Chapter XLII: Section IV: STICHOCYRTIDA, Haeckel, 1862, Monogr. d. Radiol., p. 280, 312 (17)

PANACANTHA, 715.
Panarium, 388.
annularium, 389.
artophorum, 389.
facettarium, 388.
pipettarium, 389.
tubularium, 390.
Panartella, 377.
PANARTIDA, 375.
Panartissa, 379.
Panartoma, 381.
Panartura, 381.
Panartus, 376.
amphiconus, 379.
diploconus, 379.
fusiformis, 379.
pluteus, 382.
profundissimus, 380.
quadriceps, 380.
quadrigeminus, 381.
quadrijugus, 380.
setosus, 381.
spinosus, 381.
tetracolus, 377.
tetrameres, 378.
tetraphalangus, 378.
tetraplus, 377.
tetrathalamus, 378.
Panicium, 385.
amphacanthum, 385.
amphistylus, 385.
coronatum, 386.
scoparium, 385.
PANSOLENIA, 1521.
Pantopelta, 855.
icosaspis, 855.
PARADICTYIDA, 1099.
Paradictyum, 1102.
paradoxum, 1102.
Parastephanus, 1008.
asymmetricus, 1008.
circularis, 1008.
dispar, 1009.
quadrispinus, 1008.
PARASTEPHIDA, 987.
PARATYMPANIDA, 1004.
Paratympanum, 1005.
decastylum, 1005.
hexastylum, 1005.
octostylum, 1005.
Patagospyris, 1087.
anthocyrtis, 1088.
confluens, 1088.
lanceolata, 1088.
stiligera, 1088.
PELTOPHRACTA, 803.
Pentactura, 479.
astropecten, 479.
pentactis, 479.
Pentalacorys, 1371.
Pentalastrum, 556.
asteracanthion, 556.
astropecten, 556.
cometa, 557.
ophidiaster, 557.
Pentaphormis, 1244.
_Pentaplegma_, 930.
_decacantha_, 930.
Pentasolenia, 113.
PENTASPYRIDA, 1052.
Pentaspyris, 1054.
isacantha, 1055.
pentacantha, 1054.
Pentinastrum, 557.
asteriscus, 557.
goniaster, 558.
Pentoniscus, 488.
Pentophiastrum, 558.
caudatum, 559.
dicranastrum, 558.
forcipatum, 559.
Periarachnium, 1297.
periplectum, 1297.
Perichlamydium, 499.
accrescens, 499.
_æquale_, 515.
_asteriscus_, 514.
_limbatum_, 514.
prætextum, 499.
saturnus, 499.
spirale, 499.
_spongiosum_, 516.
_venustum_, 515.
Peridarium, 1153.
Peridium, 1153.
alatum, 1155.
cervinum, 1155.
curvipes, 1154.
lasanum, 1154.
palmipes, 1154.
papillatum, 1154.
spinipes, 1154.
Peripanarium, 390.
cenoconicum, 390.
cenocylindricum, 391.
Peripanartus, 382.
amphiconus, 383.
_amphicorona_, 387.
atractus, 384.
cylindrus, 384.
lævigatus, 383.
palliatus, 382.
Peripanicium, 386.
amphicorona, 387.
amphixiphus, 386.
coronarium, 387.
Periphæna, 426.
cincta, 426.
decora, 426.
statoblastus, 426.
Periplecta, 926.
cortina, 926.
monocyrtis, 927.
pteroscenium, 926.
PERIPYLARIA, 6.
PERIPYLEA, 6.
Peripyramis, 1162.
cirumtexta, 1162.
spongiosa, 1162.
Perispira, 494.
_perforata_, 495.
_radiata_, 495.
_Perispongidium_, 498.
_irregulare_, 498.
PERISPYRIDA, 1095.
Perispyris, 1098.
bicincta, 1099.
lentellipsis, 1099.
spongiosa, 1099.
Perizona, 427.
scutella, 427.
pterygota, 427.
Peromelissa, 1236.
calva, 1237.
capito, 1237.
phalacra, 1236.
psilocrana, 1237.
Petalospyrantha, 1060.
Petalospyrella, 1060.
Petalospyris, 1059.
anthemis, 1062.
anthocyrtoides, 1090.
_arachnoides_, 1065.
argiscus, 1062.
bellidiastrum, 1063.
_carinata_, 1074.
_clathrus_, 1049.
_confluens_, 1088.
corona, 1061.
_diaboliscus_, 1065.
dictyocubus, 1063.
dinoceras, 1063.
eupetala, 1061.
_flabellum_, 1174.
floscula, 1060.
foveolata, 1060.
furcata, 1064.
lobata, 1064.
novena, 1062.
_ocellata_, 1174.
octopus, 1061.
_ophirensis_, 1048.
papillata, 1063.
_pentas_, 1070.
platyacantha, 1060.
_radicata_, 1051.
_seminulum_, 1046.
_spinosa_, 1048.
tessaromma, 1062.
triomma, 1060.
Petalospyrissa, 1061.
Petalospyromma, 1062.
PHACODISCARIA, 409.
PHACODISCIDA, 419.
Phacodiscus, 424.
clypeus, 425.
echiniscus, 425.
grandis, 425.
lentiformis, 425.
rotula, 424.
Phacostaurium, 435.
Phacostaurus, 435.
magnificus, 436.
oceanidum, 435.
_pyramidalis_, 465.
quadrigatus, 436.
Phacostylium, 430.
Phacostylus, 430.
amphipyramis, 431.
amphistylus, 430.
amphixiphos, 430.
caudatus, 431.
maximus, 431.
PHÆNOCALPIDA, 1157.
Phænocalpis, 1173.
carinata, 1174.
flabellum, 1174.
ocellata, 1174.
petalospyris, 1173.
Phænoscenium, 1174.
cladopodium, 1175.
hexapodium, 1175.
polypodium, 1175.
Phæocolla, 1544.
primordialis, 1544.
PHÆOCONCHIA, 1710.
PHÆOCOSCINA, 1537.
PHÆOCYSTINA, 1542.
PHÆODARIA, 1521.
Phæodina, 1545.
cannopylea, 1546.
tripylea, 1545.
PHÆODINIDA, 1543.
PHÆOGROMIA, 1642.
PHÆOSPHÆRIA, 1590.
Pharyngella, 1662.
gastræa, 1662.
gastrula, 1662.
invaginata, 1662.
monoceros, 1662.
PHARYNGELLIDA, 1660.
Pharyngosphæra, 98.
stomodæa, 98.
Phatnacantha, 765.
icosaspis, 765.
tessaraspis, 765.
Phatnasparium, 868.
PHATNASPIDA, 861.
Phatnaspidium, 871.
Phatnaspis, 870.
coscinoides, 870.
cristata, 869.
ensiformis, 869.
fenestrata, 869.
haliommidium, 871.
lacunaria, 869.
loculata, 869.
mülleri, 871.
orthopora, 870,
polypora, 870.
quadratura, 871.
tabulata, 871.
Phatnasplenium, 870.
Phlebarachnium, 1295.
_facetum_, 1296.
_setosum_, 1296.
_venosum_, 1297.
Phoenicosphæra, 75.
Phormobotrys, 1124.
cannothalamia, 1125.
hexathalamia, 1125.
pentathalamia, 1124.
polythalamia, 1125.
trithalamia, 1124.
Phormocampe, 1456.
campanula, 1456.
conus, 1458.
eucalyptra, 1457.
lamprocyclas, 1457.
metalis, 1457.
mitra, 1458.
PHORMOCAMPIDA, 1453.
PHORMOCYRTIDA, 1365.
Phormocyrtis, 1368.
carinata, 1368.
costata, 1369.
embolum, 1369.
fastosa, 1369.
longicornis, 1370.
quadrata, 1369.
Phormosphæra, 61.
PHORMOSPYRIDA, 1084.
Phormospyris, 1076.
tricostata, 1087.
tridentata, 1087.
trifoliata, 1087.
PHORTICIDA, 708.
Phorticium, 709.
abnorme, 710.
deforme, 710.
pylonium, 709.
spironium, 709.
Phortolarcus, 710.
Phortopyle, 709.
Phractacantha, 755.
bifurca, 755.
bipennis, 755.
PHRACTACANTHIDA, 753.
Phractasparium, 808.
PHRACTASPIDA, 808.
Phractaspidium, 810.
Phractaspis, 809.
bipennis, 809.
cataphracta, 810.
complanata, 809.
condylophora, 809.
constricta, 810.
prototypus, 809.
Phractasplenium, 809.
bipenne, 809.
Phractopelta, 852.
aspidomma, 854.
dorataspis, 852.
diporaspis, 852.
dyadopora, 852.
haliomma, 854.
hexadopora, 853.
hystrix, 854.
octadopora, 853.
tessaraspis, 853.
tessaromma, 854.
tetradopora, 853.
PHRACTOPELTIDA, 847.
Phrenocodon, 1433.
clathrostomium, 1434.
diaphragma, 1434.
Phyllostaurus, 744.
Physematium, 34.
atlanticum, 35.
mülleri, 35.
PILOCYRTIDA, 1129.
Pipetta, 337.
conus, 338.
fusus, 337.
salpinx, 338.
tuba, 337.
Pipettaria, 339.
fusaria, 339.
tubaria, 339.
Pipettella, 304.
elongata, 305.
fusiformis, 304.
prismatica, 305.
tubulosa, 305.
Pityomma, 259.
drymodes, 260.
piniferum, 260.
scoparium, 259.
Plagiacantha, 909.
abietina, 910.
arachnoides, 910.
dodecantha, 910.
elatine, 911.
furcata, 910.
verticillata, 910.
PLAGIACANTHIDA, 898.
Plagiocarpa, 914.
procortina, 914.
procyrtella, 914.
PLAGONIDA, 906.
Plagonidium, 913.
bigeminum, 913.
quadrigeminum, 914.
Plagoniscus, 912.
cortinaris, 913.
euscenium, 912.
nassellaris, 913.
tripodiscus, 912.
Plagonium, 916.
arborescens, 917.
distriactis, 917.
lampoxanthium, 907.
sphærozoum, 916.
trigeminum, 917.
_Platybursa_, 1051.
_compressa_, 1051.
_Platycryphalus_, 1298.
_sethodiscus_, 1298.
PLECTANIDA, 919.
Plectaniscus, 924.
archiscenium, 925.
cladoscenium, 925.
clathrocorys, 925.
cortiniscus, 925.
tripodiscus, 925.
Plectanium, 928.
ovodimare, 928.
sphærozoum, 928.
trigeminum, 928.
PLECTELLARIA, 895.
PLECTIDA, 898.
Plectocoronis, 979.
anacantha, 979.
pentacantha, 979.
triacantha, 979.
PLECTOIDEA, 898.
Plectophora, 922.
arachnoides, 922.
novena, 923.
pyramidalis, 923.
triomma, 922.
Plectopyramis, 1256.
dodecomma, 1258.
fenestrata, 1259.
furcata, 1259.
heteromma, 1259.
hexapleura, 1257.
lagena, 1260.
magnifica, 1257.
polygonomma, 1258.
polypleura, 1260.
quadratomma, 1258.
serrata, 1259.
_spongiosa_, 1261.
trapezomma, 1258.
Plegmosphæra, 87.
coelopila, 88.
entodictyon, 88.
exodictyon, 89.
leptodictyon, 89.
leptoplegma, 89.
maxima, 88.
pachypila, 88.
pachyplegma, 89.
_polybrocha_, 930.
PLEGMOSPHÆRIDA, 86.
Pleurasparium, 811.
Pleuraspidium, 812.
Pleuraspis, 811.
amphithecta, 811.
costata, 812.
horrida, 811.
pyramidalis, 812.
ramosa, 812.
Pleuropodium, 1336.
charybdeum, 1336.
cortina, 1336.
Podocampe, 1445.
conica, 1446.
cornuta, 1446.
trictenota, 1446.
tripodiscus, 1446.
PODOCAMPIDA, 1435.
Podocoronis, 980.
cortiniscus, 981.
dipodiscus, 980.
hexapodiscus, 982.
petalospyris, 982.
polypodiscus, 982.
tetrapodiscus, 981.
toxarium, 980.
tripodiscus, 981.
Podocyrtarium, 1337.
Podocyrtecium, 1339.
PODOCYRTIDA, 1314.
Podocyrtidium, 1344.
Podocyrtis, 1337.
_aculeata_, 1373.
_ægles_, 1391.
_aerostatica_, 1252.
_amphiacantha_, 1344.
ampla, 1348.
argulus, 1344.
argus, 1346.
attenuata, 1338.
_bicornis_, 1349.
brevipes, 1340.
bromia, 1349.
_campanella_, 1331.
centriscus, 1341.
_charybdea_, 1336.
collaris, 1340.
conica, 1338.
conulus, 1339.
corythæola, 1339.
costata, 1345.
_cothurnata_, 1353.
cristata, 1342.
_dipus_, 1349.
divergens, 1340.
_domina_, 1387.
ehrenbergii, 1344.
euceros, 1342.
eulophos, 1346.
favosa, 1346.
floribunda, 1347.
flosculata, 1341.
fusiformis, 1346.
hexagonalis, 1343.
lithoconus, 1348.
lyæa, 1348.
magnifica, 1341.
_micracantha_, 1761.
mitra, 1345.
mitrella, 1345.
nana, 1348.
ovata, 1343.
papalis, 1344.
_parvipes_, 1371.
pedicellaria, 1347.
_pentacantha_, 1371.
princeps, 1342.
prismatica, 1340.
_puella_, 1387.
_radicata_, 1351.
_rhizodon_, 1351.
scaphopodia, 1347.
schomburgkii, 1343.
sinuosa, 1347.
sphærogaster, 1349.
_spinosa_, 1169.
surena, 1339.
tetracantha, 1371.
thyrsoceras, 1338.
triacantha, 1350.
tridactyla, 1339.
tripodiscus, 1338.
tripus, 1349.
urceolata, 1343.
ventricosa, 1347.
Podocyrtonium, 1347.
Polyalacorys, 1374.
POLYCYRTIDA, 1103.
POLYCYSTINA, 1.
Polyplagia, 917,
duodenaria, 918.
novenaria, 918.
octonaria, 918.
septenaria, 918.
viminaria, 919.
POLYPLAGIDA, 917.
Polyplecta, 929.
decacantha, 930.
dumetum, 930.
enneacantha, 929.
heptacantha, 928.
polybrocha, 930.
POLYPLECTIDA, 929.
Polypleuris, 1260.
Polypetta, 1676.
alveolata, 1676.
mammillata, 1677.
polynema, 1676.
tabulata, 1677.
POLYPRUNIDA, 288.
Polysolenia, 113.
_setosa_, 100.
POLYSPHÆRIDA, 52.
POLYSPYRIDA, 1059.
Polystichia, 1762.
ehrenbergii, 1762.
haeckelii, 1762.
muelleri, 1762.
Porcupinia, 1663.
aculeata, 1663.
cordiformis, 1663.
Porocapsa, 800.
coronodon, 801.
murrayana, 800.
octodon, 800.
tetrodon, 800.
POROCAPSIDA, 799.
PORODISCIDA, 481.
Porodiscus, 491.
bispiralis, 497.
bilix, 496.
centrospira, 495.
concentricus, 492.
deformis, 498.
duplex, 497.
ellipticus, 494.
flustrella, 493.
helicoides, 496.
heterocyclus, 494.
irregularis, 498.
macroporus, 493.
microporus, 493.
operculina, 496.
orbiculatus, 492.
perispira, 495.
quadrigatus, 494.
radiatus, 495.
semispiralis, 497.
sorites, 493.
spiralis, 496.
_Porospathis_, 1677.
_mammillata_, 1677.
_tubulata_, 1677.
Porosphæra, 67.
Prismatium, 1009.
tripleurum, 1010.
tripodium, 1009.
Pristacantha, 765.
dodecodon, 766.
octodon, 765.
polyodon, 766.
Pristodiscus, 418.
Procyttarium, 13.
_primordiale_, 13.
PROTYMPANIDA, 991.
Protympanium, 991.
amphipodium, 992.
primordiale, 991.
trissocircus, 992.
Prunocarpus, 316.
artocarpium, 316.
datura, 316.
melocactus, 317.
sparganium, 316.
PRUNOIDEA, 284.
PRUNOPHRACTA, 859.
Prunosphæra, 74.
Prunulum, 313.
amygdalum, 313.
cerasum, 313.
coccymelium, 313.
crenatum, 314.
fenestratum, 315.
frugulum, 313.
persicum, 314.
pyrenium, 315.
triplex, 314.
Pseudocubus, 1010.
hexapylus, 1011.
obeliscus, 1010.
octostylus, 1010.
Psilomelissa, 1208.
calvata, 1209.
galeata, 1208.
hertwigii, 1209.
phalacra, 1208.
sphærocephala, 1209.
Pteractis, 535.
_elegans_, 535.
Pterocanarium, 1329.
Pterocanidium, 1332.
Pterocanium, 1328.
_barbadense_, 1318.
_bibrachiatum_, 1327.
bicorne, 1332.
_bombus_, 1443.
campanella, 1331.
_charybdeum_, 1336.
contiguum, 1330.
_davisianum_, 1437.
depressum, 1331.
eucolpum, 1332.
_falciferum_, 1317.
gravidum, 1329.
orcinum, 1329.
prætextum, 1330.
proserpinæ, 1329.
pyramis, 1330.
_sabæ_, 1317.
_sphinx_, 1443.
tricolpum, 1331.
trilobum, 1333.
virgineum, 1330.
Pterocodon, 1333.
_apis_, 1318.
campana, 1333.
_campanella_, 1223.
_davisianus_, 1437.
favosus, 1334.
ornatus, 1333.
Pterocorys, 1316.
apis, 1318.
aquila, 1317.
barbadensis, 1318.
campanula, 1316.
carinata, 1316.
columba, 1317.
falcifera, 1317.
hirundo, 1318.
macroptera, 1321.
melitta, 1319.
pipetta, 1320.
prismatica, 1320.
rhinoceros, 1320.
sabæ, 1317.
tricornis, 1320.
tubulosa, 1319.
turgida, 1319.
zittelii, 1321.
Pterocorythium, 1320.
_Pterocyrtidium_, 1316.
_barbadense_, 1318.
_zittelii_, 1321.
Pteropilium, 1326.
bombus, 1443.
clathrocanium, 1327.
eques, 1327.
hoplites, 1327.
pyramis, 1443.
sphinx, 1443.
stratiotes, 1326.
Pteroscenium, 1151.
arcadophorum, 1152.
arcuatum, 1152.
macropodium, 1153.
pinnatum, 1152.
spinulosum, 1152.
tripocolpum, 1153.
_Pterosyringium_, 1319.
_tubulosum_, 1319.
PYLOBOTRYIDA, 1119.
Pylobotrys, 1121.
cerebralis, 1122.
fontinalis, 1122.
putealis, 1121.
PYLODISCIDA, 561.
Pylodiscus, 570.
cardiopylus, 571.
nephropylus, 571.
sexangularis, 570.
triangularis, 570.
Pylolena, 568.
inermis, 568.
armata, 568.
PYLONIDA, 628.
Pylonium, 654.
circozonium, 654.
hexazonium, 655.
nephropylium, 655.
octacanthum, 655.
quadricorne, 655.
stenozonium, 656.
Pylospira, 697.
tetrapyle, 698.
octopyle, 698.
cymbium, 698.
Pylospirema, 697.
PYLOSPYRIDA, 1078.
Pylospyris, 1083.
canariensis, 1084.
denticulata, 1083.
trinacria, 1083.
Pylospironium, 698.
Pylozonium, 659.
novemcinctum, 659.
octacanthum, 660.

Quadriloncharium, 776.
QUADRILONCHIDA, 766.
Quadrilonchidium, 777.
Quadrilonche, 776.
mesostaura, 777.
platystaura, 777.
telostaura, 777.
tetrastaura, 776.

Rhaphidocapsa, 211.
Rhaphidococcus, 210.
_acufer_, 211.
_lurianensis_, 1762.
_simplex_, 216.
Rhaphidodrymus, 214.
Rhaphidosphæra, 214.
_reticulata_, 217.
Rhaphidozoum, 46.
acuferum, 46.
arachnoides, 47.
ascensionis, 48.
asperum, 47.
australe, 48.
capense, 48.
neapolitanum, 47.
pacificum, 46.
pandora, 49.
patagonicum, 48.
pelagicum, 46.
polymorphum, 49.
Rhizoplegma, 275.
lychnosphæra, 275.
polyacanthum, 275.
radicatum, 276.
spirale, 275.
trigonacanthum, 276.
Rhizosphæra, 283.
leptomita, 284.
serrata, 284.
trigonacantha, 283.
Rhodosphæra, 83.
hexagonia, 83.
melitomma, 83.
palliata, 83.
pentaphylla, 83.
RHODOSPYRIDA, 1087.
Rhodospyris, 1088.
triceros, 1089.
tricornis, 1089.
Rhopalastrella, 526.
Rhopalastromma, 528.
Rhopalastrum, 526.
arcticum, 529.
_bandaicum_, 525.
clavatum, 528.
hexaceros, 529.
_hexagonum_, 525.
irregulare, 528.
lagenosum, 527.
malleus, 527.
martellum, 528.
pistillum, 527.
triceros, 529.
_trispinosum_, 525.
truncatum, 526.
ypsilinum, 528.
Rhopalatractus, 1360.
fenestratus, 1361.
foveolatus, 1361.
fusiformis, 1361.
pentacanthus, 1361.
Rhopalocanium, 1359.
cortinium, 1359.
delphicum, 1360.
lasanum, 1359.
ornatum, 1359.
_prismaticum_, 1357.
pythia, 1360.
Rhopalodictyum, 589.
abyssorum, 589.
bifidum, 590.
curvatum, 591.
elongatum, 591.
subacutum, 590.
truncatum, 589.
zittelii, 590.

Sagena, 1605.
crucifera, 1606.
pertusa, 1606.
ternaria, 1606.
triangula, 1606.
SAGENIDA, 1605.
Sagenoscena, 1610.
coronata, 1611.
cruciata, 1611.
ornata, 1610.
penicillata, 1611.
spathillata, 1611.
stellata, 1610.
SAGMARIDA, 1612.
Sagmarium, 1612.
plegmosphærium, 1612.
spongodictyum, 1612.
trigonizon, 1612.
Sagmidium, 1613.
crucicorne, 1613.
multicorne, 1614.
quadricorne, 1614.
tricorne, 1613.
unicorne, 1613.
Sagoplegma, 1614.
pyramidophora, 1614.
scenophora, 1615.
Sagoscena, 1608.
castra, 1608.
cruciarium, 1609.
debilis, 1609.
fragilis, 1610.
gracilis, 1609.
pellorium, 1609.
prætorium, 1609.
tentorium, 1608.
Sagosphæra, 1607.
coronilla, 1608.
furcilla, 1607.
penicilla, 1607.
trigonilla, 1607.
verticilla, 1607.
SAGOSPHÆRIDA, 1601.
Saturnalis, 131.
annularis, 132.
circoideus, 132.
circularis, 131.
cyclus, 132.
rotula, 133.
trochoides, 132.
Saturnalium, 132.
Saturninus, 146.
triplex, 146.
Saturnulus, 141.
annulus, 141.
circulus, 141.
ellipticus, 141.
planetes, 142.
_Schizomma_, 645.
_quadrilobum_, 645.
SEMANTIDA, 953.
Semantidium, 960.
haeckelii, 961.
hexastoma, 960.
sexangulum, 960.
signatorium, 961.
Semantis, 956.
biforis, 956.
dipyla, 957.
distephanus, 957.
distoma, 957.
sigillum, 957.
spinescens, 958.
SEMANTISCIDA, 956.
Semantiscus, 966.
hexapodius, 966,
hexapylus, 967.
hexaspyris, 966.
Semantrum, 958.
bütschlii, 959.
mülleri, 959.
quadrifore, 958.
signarium, 960.
sphragisma, 959.
tetrapylum, 959.
tetrastoma, 959.
Sepalospyris, 1081.
platyphylla, 1081.
polyphylla, 1081.
Sethamphora, 1249.
aerostatica, 1252.
ampulla, 1251.
costata, 1251.
dodecapleura, 1250.
enneapleura, 1250.
favosa, 1252.
hexapleura, 1250.
microstoma, 1252.
mongolfieri, 1251.
serrata, 1251.
Sethocapsa, 1310.
ampulla, 1311.
bulla, 1311.
lagena, 1310.
macroceros, 1310.
nidus, 1311.
pyriformis, 1310.
staurocephala, 1311.
SETHOCAPSIDA, 1309.
Sethocephalus, 1298.
eucecryphalus, 1298.
platycryphalus, 1298.
Sethochytris, 1239.
barbadensis, 1239.
pyramis, 1240.
triangula, 1240.
triconiscus, 1239.
Sethoconus, 1290.
ampliatus, 1291.
anthocyrtis, 1296.
bimarginatus, 1295.
cervus, 1292.
clathratus, 1295.
cucullaris, 1290.
facetus, 1296.
gracilis, 1295.
hexagonalis, 1293.
larvatus, 1282.
longisetus, 1294.
lophophæna, 1292.
mitra, 1291.
nassa, 1293.
orthoceras, 1294.
pileus, 1291.
profundus, 1294.
rayianus, 1291.
setosus, 1296.
tabulatus, 1293.
trichostylus, 1294.
trochus, 1290.
venosus, 1297.
verrucosus, 1293.
virgultus, 1296.
SETHOCORIDA, 1289.
Sethocorys, 1301.
achillis, 1301.
ajacis, 1302.
amphora, 1302.
armadillo, 1302.
odysseus, 1302.
patrocli, 1301.
SETHOCYRTIDA, 1288.
Sethocyrtis, 1298.
agamemnonis, 1300.
cancrina, 1292.
cassis, 1301.
diomedis, 1292.
menelai, 1299.
oxycephalis, 1299.
pleuracantha, 1300.
subacuta, 1300.
SETHODISCIDA, 422.
Sethodiscus, 422.
cristatus, 424.
echinatus, 424.
lenticula, 423.
macrococcus, 423.
macroporus, 422.
micrococcus, 423.
microporus, 422.
phacoides, 422.
radians, 423.
Sethomelissa, 1207.
hymenoptera, 1238.
Sethopera, 1232.
lagena, 1233.
oceania, 1232.
pyrum, 1232.
tricostata, 1232.
SETHOPERIDA, 1232.
Sethophæna, 1285.
enneaptera, 1286.
hexaptera, 1286.
polyptera, 1286.
tetraptera, 1285.
SETHOPHÆNIDA, 1285.
SETHOPHORMIDA, 1143.
Sethophormis, 1243.
arachnium, 1247.
asteriscus, 1244.
astrodiscus, 1244.
aurelia, 1248.
cruciata, 1243.
dodecaster, 1248.
enneactis, 1247.
enneastrum, 1246.
eupilium, 1247.
floscula, 1249.
hexagonalis, 1245.
hexalactis, 1245.
leptopilium, 1249.
leptoscenium, 1249.
medusa, 1244.
octalactis, 1245.
pentalactis, 1244.
rotula, 1246.
triloba, 1246.
umbrella, 1248.
SETHOPILIDA, 1195.
Sethopilium, 1202.
cyrtopus, 1202.
macropus, 1203.
orthopus, 1202.
Sethopyramis, 1253.
bicornis, 1256.
cyclomma, 1255.
dodecalactis, 1256.
enneactis, 1254.
_eupilium_, 1247.
hexagonalis, 1255.
hexalactis, 1253.
maxima, 1256.
quadrata, 1254.
quadratella, 1254.
scalaris, 1253.
spinosa, 1255.
trapezoides, 1254.
Sethornithium, 1356.
dictyopterum, 1356.
Sethosphæra, 71.
entosiphonia, 71.
entosolenia, 71.
_rhodococcus_, 237.
Sethostaurium, 438.
Sethostaurus, 433.
conostaurus, 433.
coronatus, 434.
cruciatus, 434.
gigas, 435.
orthostaurus, 433.
recurvatus, 434.
rhombostaurus, 434.
Sethostylium, 428.
Sethostylus, 429.
dentatus, 429.
dicylindrus, 428.
distyliscus, 428.
_endostylus_, 413.
hastatus, 429.
serratus, 429.
spicatus, 430.
Siphocampe, 1490.
annulosa, 1500.
caminosa, 1500.
erucosa, 1500.
quadrantalis, 1501.
spiralis, 1501.
tubulosa, 1500.
Siphocampium, 1501.
Siphocampula, 1499.
_Siphonaspis_, 823.
_cristata_, 823.
Siphonosphæra, 104.
chonophora, 107.
conifera, 106.
cyathina, 105.
fragilis, 106.
infundibulum, 105.
macrosiphonia, 107.
marginata, 104.
pansiphonia, 104.
patinaria, 105.
pipetta, 108.
polysiphonia, 106.
serpula, 107.
socialis, 106.
tubulosa, 105.
Solenosphæra, 112.
amalthea, 115.
ascensionis, 115.
cornucopiæ, 115.
megalactis, 114.
pandora, 113.
serpentina, 114.
variabilis, 113.
venosa, 114.
Soreuma, 713.
acervulina, 714.
acinosum, 713.
irregulare, 713.
setosum, 714.
spinosum, 714.
subglobosum, 713.
SOREUMIDA, 712.
Sorolarcus, 715.
larnacillifer, 715.
tetrapylifer, 715.
terminalis, 715.
SPHÆRELLARIA, 49.
SPHÆRIDEA, 50.
Sphærocapsa, 798.
cruciata, 798.
dentata, 798.
quadrata, 798.
pavimentata, 798.
SPHÆROCAPSIDA, 795.
SPHÆROIDEA, 50.
SPHÆROPHRACTA, 795.
Sphærospyris, 1099.
globosa, 1100.
quadriforis, 1100.
sphæra, 1100.
SPHÆROSTYLIDA, 133.
Sphærostylus, 138.
clio, 139.
cottus, 140.
diadema, 139,
flexuosus, 138.
hippocampus, 139.
liostylus, 138.
ophidium, 140.
trigla, 140.
SPHÆROZOIDA, 38.
Sphærozoum, 40.
_acuferum_, 46.
alveolatum, 43.
araucaria, 44.
arborescens, 44.
armatum, 43.
_atlanticum_, 40.
_bicellulare_, 25.
_bifurcum_, 33.
circumtextum, 45.
furcatum, 42.
furculosum, 42.
_fuscum_, 43.
geminatum, 45.
hamatum, 41.
hexactinium, 41.
_inerme_, 25.
_italicum_, 40.
medusinum, 41.
_neapolitanum_, 47.
octoceras, 44.
_orientale_, 1763.
ovodimare, 42.
_pelagicum_, 28.
punctatum, 43.
_punctatum_, 42.
quadrigeminum, 44.
_sanderi_, 1763.
_spinulosum_, 40.
stellatum, 45.
triactinium, 41.
trigeminum, 43.
variabile, 45.
verticillatum, 44.
Spiremarium, 692.
Spirema, 692.
diplospira, 693.
flustrella, 692.
lentellipsis, 692.
melonia, 692.
subglobosum, 693.
SPIREMIDA, 691.
Spiremidium, 693.
Spirocampe, 1511.
allospira, 1511.
callispira, 1511.
polyspira, 1511.
Spirocyrtidium, 1509.
Spirocyrtis, 1508.
cornutella, 1509.
diplospira, 1510.
hemispira, 1510.
holospira, 1509.
merospira, 1510.
scalaris, 1509.
Spirocyrtoma, 1509.
Spironetta, 701.
Spironilla, 702.
Spironium, 701.
arbustum, 702.
diagonale, 702.
octonium, 701.
spinosum, 702.
Spongaster, 596.
cruciatus, 597.
orthogonus, 598.
pentacyclus, 598.
quadratus, 597.
scyllæus, 598.
tetras, 597.
Spongasteriscus, 594.
armatus, 595.
clavatus, 595.
furcatus, 595.
mucronatus, 595.
myelastrum, 596.
ovatus, 594.
quadricornis, 596.
tetraceros, 596.
Spongatractus, 350.
fusiformis, 351.
pachystylus, 350.
streptacanthus, 351.
Spongechinus, 272.
cavus, 273.
_multiaculeatus_, 271.
serrulatus, 273.
setosus, 273.
SPONGELLIPSIDA, 341.
Spongellipsis, 341.
aplysina, 342.
aspera, 342.
lævis, 342.
setosa, 342.
spinosa, 342.
Spongiomma, 270.
asteroides, 272.
clavatum, 271.
denticulatum, 270.
helioides, 271.
multiaculeum, 271.
radiatum, 270.
spathillatum, 270.
SPONGIOMMIDA, 270.
SPONGOBRACHIDA, 587.
Spongobrachium, 587.
ellipticum, 588.
lanceolatum, 588.
Spongocore, 346.
chrysalis, 346.
cincta, 346.
diplocylindrica, 346.
puella, 347.
pupula, 347.
velata, 347.
_Spongocyclia_, 577.
_charybdoea_, 593.
_cycloides_, 578.
_elliptica_, 588.
_orthogona_, 598.
_scyllæa_, 598.
_triangularis_, 578.
SPONGOCYCLIDA, 573.
Spongocyrtis, 1188.
arachnoides, 1189.
montis ovis, 1189.
Spongodictyon, 90.
arcadophoron, 91.
cavernosum, 91.
spongiosum, 90.
trigonizon, 91.
SPONGODISCIDA, 573.
Spongodisculus, 576.
Spongodiscus, 576.
_aculeatus_, 583.
biconcavus, 577.
_charybdoeus_, 593.
cycloides, 578.
_ellipticus_, 588.
favus, 577.
florealis, 578.
mediterraneus, 576.
_orthogonus_, 598.
_quadricornis_, 596.
radiatus, 576.
resurgens, 577.
_scyllæus_, 598.
spiralis, 578.
spongocyclia, 578.
Spongodruppa, 349.
elliptica, 350.
frangula, 349.
lentisca, 349.
pistacia, 349.
polyacantha, 350.
terebintha, 349.
SPONGODRUPPIDA, 348.
Spongodrymus, 272.
abietinus, 272.
elaphococcus, 272.
SPONGOLARCIDA, 613.
Spongolarcus, 613.
amphicentria, 614.
dimensivus, 613.
lentellipsis, 613.
triaxonius, 613.
Spongolena, 587.
cypselura, 588.
rhopalura, 587.
spongura, 587.
Spongoliva, 352.
amygdalina, 352.
cerasina, 352.
daturina, 353.
opuntina, 352.
persicina, 352.
prunulina, 352.
Spongolonche, 579.
amphistyla, 580.
conostyla, 580.
Spongolonchis, 149.
compacta, 149.
laxa, 149.
Spongomelissa, 1209.
spongiosa, 1210.
SPONGOPHACIDA, 575.
Spongophacus, 579.
periphæna, 579.
Spongophortis, 711.
larnacilla, 711.
radiosa, 711.
spongiosa, 711.
Spongopila, 274.
dichotoma, 274.
verticillata, 275.
Spongoplegma, 89.
antarcticum, 90.
Spongoprunum, 347.
amphicylindrus, 348.
amphilonche, 347.
atractuas, 348.
Spongopyramis, 1260.
spongiosa, 1261.
spongoplecta, 1261.
Spongosphæra, 282.
helioides, 283.
_pachystyla_, 350.
polyacantha, 282.
quadricuspis, 283.
_rhabdostyla_, 584.
streptacantha, 282.
SPONGOSPHÆRIDA, 52.
Spongospira, 578.
_florealis_, 578.
_spiralis_, 578.
Spongostaurus, 582.
cruciatus, 582.
hastatus, 582.
quadratus, 582.
serratus, 582.
SPONGOSTYLIDA, 148.
Spongostylidium, 150.
streptacanthum, 150.
Spongostylus, 149.
gladiatus, 150.
hastatus, 149.
_prunococcus_, 354.
serratus, 150.
Spongothamnus, 274.
furcatus, 274.
scoparius, 274.
Spongotripus, 580.
irregularis, 581.
neumayri, 581.
regularis, 580.
strepsiceros, 581.
ypsilon, 581.
SPONGOTROCHIDA, 579.
Spongotrochiscus, 585.
Spongotrochus, 585.
_arachnius_, 583.
brevispinus, 586.
_craticulatus_, 583.
ehrenbergii, 1763.
_heteracanthus_, 584.
longispinus, 586.
multispinus, 586.
parma, 587.
scutella, 586.
SPONGURIDA, 339.
Spongurus, 343.
asper, 344.
cylindricus, 344.
phalanga, 343.
radians, 345.
_salpa_, 614.
spongechinus, 345.
stuparius, 343.
stypticus, 343.
tricolus, 344.
Spongoxiphus, 353.
prunococcus, 354.
sphærococcus, 353.
SPUMELLARIA, 6.
Spyrida, 1015.
SPYRIDINA, 1015.
_Spyridobotrys_, 1083.
_trinacria_, 1083.
SPYROIDEA, 1015.
Stauracantha, 761.
bifurca, 764.
diplostaura, 762.
johannis, 763.
murrayana, 763.
orthostaura, 762.
pinnulata, 763.
quadrifurca, 764.
scalaris, 763.
stauraspis, 764.
tetrastaura, 762.
STAURACANTHIDA, 758.
Stauracanthidium, 764.
Stauracanthonium, 762.
STAURACONTIDA, 163.
Stauracontium, 163.
antarcticum, 165.
cruciferum, 164.
daturæforme, 164.
papillosum, 165.
setosum, 165.
sparganium, 165.
tetracanthum, 164.
tetracontium, 164.
Stauractinium, 478.
Stauractura, 477.
medusina, 478.
quadrata, 478.
tetragona, 478.
Stauracturium, 477.
Stauralastrum, 540.
antiquum, 541.
clavigerum, 541.
cruciforme, 540.
dilatatum, 541.
horridum, 542.
lanceolatum, 540.
ordo, 540.
rhopalophorum, 541.
staurolonche, 542.
Staurancistra, 162.
quadricuspis, 162.
Staurasparium, 831.
STAURASPIDA, 830.
Stauraspidium, 831.
Stauraspis, 831.
cruciata, 831.
furcata, 832.
stauracantha, 832.
xiphacantha, 831.
Staurectodiscus, 416.
Staurentodiscus, 416.
STAUROCARYIDA, 167.
Staurocaryum, 167.
arborescens, 167.
STAUROCROMYIDA, 166.
Staurocromyum, 166.
quadrispinum, 166.
quadruplex, 166.
Staurocyclia, 465.
cruciata, 465.
magniducis, 466.
phacostaurus, 465.
serrata, 465.
Staurodictya, 506.
ciliata, 506.
cruciata, 507.
elegans, 507.
grandis, 508.
medusa, 506.
ocellata, 508.
quadrispina, 507.
splendens, 508.
Staurodoras, 168.
liassica, 168.
mojsisovicsi, 168.
spongosphæra, 168.
wandæ, 169.
STAURODORIDA, 168.
Staurolithium, 771.
_cruciatum_, 771.
Staurolonche, 159.
aperta, 159.
brunonis, 159.
epicurii, 161.
feuerbachii, 160.
gassendii, 161.
hexagona, 158.
holbachii, 160.
lucretii, 161.
moleschottii, 160.
pertusa, 159.
spinozæ, 159.
straussii, 160.
STAUROLONCHIDA, 158.
Staurolonchidium, 162.
artioscelides, 162.
perspicuum, 162.
Stauropelta, 859.
cruciata, 859.
stauropora, 859.
Staurosphæra, 153.
andreæ, 154.
apostolorum, 155.
bartholomæi, 156.
christiana, 153.
crassa, 155.
cruciata, 153.
jacobi, 154.
johannis, 153.
judæ, 155.
matthæi, 156.
pauli, 153.
petri, 153.
phillippi, 154.
simonis, 154.
thaddæi, 156.
thomæ, 155.
STAUROSPHÆRIDA, 151.
Staurospira, 507.
STAUROSTYLIDA, 152.
Staurostylus, 156.
germanicus, 157.
græcus, 156.
latinus, 157.
STAUROTHOLIDA, 670.
Staurotholonium, 675.
alternatum, 675.
bicruciatum, 675.
biquadratum, 675.
lenticulare, 676.
octodoratium, 676.
octodoronium, 676.
Staurotholus, 673.
cruciatus, 673.
decastylus, 674.
dodecastylus, 674.
octostylus, 674.
polystylus, 674.
quadratus, 673.
tetrastylus, 673.
Stauroxiphos, 163.
gladius, 163.
Stegaspis, 819.
Stephanastrum, 549.
capitatum, 549.
quadratum, 549.
rhombus, 549.
STEPHANIDA, 937.
Stephaniscus, 965.
medusinus, 965.
quadrifurcus, 965.
quadrigatus, 965.
tetrapodius, 965.
Stephanium, 952.
quadrupes, 952.
tetrapus, 952.
Stephanolithia, 953.
_mülleri_, 959.
_spinescens_, 958.
Stephanophæna, 1178.
Stephanospyris, 1042.
cordata, 1042.
excellens, 1043.
verticillata, 1043.
STEPHIDA, 931.
STEPHOIDEA, 931.
Stichocampe, 1443.
convergens, 1444.
divergens, 1444.
Stichocapsa, 1515.
compacta, 1517.
compressa, 1516.
cylindrica, 1518.
hexacola, 1517.
monstrosa, 1517.
paniscus, 1518.
pentacola, 1517.
pyriformis, 1516.
quadrigata, 1515.
radicula, 1518.
subglobosa, 1516.
subligata, 1518.
tetracola, 1515.
tricincta, 1516.
STICHOCAPSIDA, 1511.
STICHOCORIDA, 1468.
Stichocorys, 1479.
bærii, 1479.
huschkei, 1480.
mülleri, 1480.
okenii, 1480.
panderi, 1479.
rathkei, 1480.
wolffii, 1479.
STICHOCYRTIDA, 1434.
Stichocyrtis, 1489.
Sticholagena, 1449.
Stichopera, 1447.
clavata, 1449.
lagena, 1448.
ovata, 1448.
pectinata, 1449.
serrata, 1448.
verticillata, 1449.
STICHOPERIDA, 1447.
Stichoperina, 1448.
Stichophæna, 1465.
darwiniana, 1465.
goetheana, 1466.
nonaria, 1466.
novena, 1466.
ritteriana, 1465.
STICHOPHÆNIDA, 1463.
Stichophænidium, 1465.
Stichophænoma, 1466.
STICHOPHORMIDA, 1454.
Stichophormis, 1454.
cornutella, 1455.
lucerna, 1455.
novena, 1455.
pyramidalis, 1454.
radiata, 1456.
Stichophormiscus, 1455.
Stichophormium, 1454.
STICHOPILIDA, 1436.
Stichopilidium, 1438.
Stichopilium, 1436.
bicorne, 1437.
campanulatum, 1438.
cortina, 1437.
costatum, 1437.
davisianum, 1437.
macropterum, 1438.
pectinatum, 1439.
thoracopterum, 1439.
triserratum, 1438.
Stichopodium, 1447.
dictyopodium, 1447.
Stichopterium, 1444.
dictyopodium, 1445.
pterocanium, 1445.
virgineum, 1445.
_Stichopterygium_, 1442.
_tanypterum_, 1442.
_anomalum_, 1442.
Stigmosphæra, 68.
actinocentra, 68.
Stomatodiscus, 502.
amphistomus, 502.
osculatus, 503.
Streblacantha, 706.
calcarina, 706.
hastigerina, 707.
siderolina, 706.
STREBLACANTHIDA, 704.
Streblonia, 704.
bulimina, 705.
globigerina, 704.
planorbulina, 705.
polymorphina, 705.
pulvinulina, 706.
rosalina, 705.
_siderolina_, 706.
uvigerina, 704.
STREBLONIDA, 702.
Streblopyle, 707.
helicina, 707.
spirulina, 707.
STREBLOPYLIDA, 704.
Stylactis, 532.
_triangulum_, 533.
_zittelii_, 534.
Stylartus, 357.
bipolaris, 357.
bicuspis, 357.
palatus, 358.
penicillus, 358.
Stylatractus, 328.
carduus, 330.
compactus, 329.
disetanius, 331.
fusiformis, 329.
giganteus, 329.
neptunus, 328.
papillosus, 331.
sethoporus, 330.
variabilis, 330.
Stylectodiscus, 413.
Stylentodiscus, 413.
Stylochlamydium, 514.
æquale, 515.
asteriscus, 514.
limbatum, 514.
perispirale, 515.
spongiosum, 516.
venustum, 515.
Stylocoronis, 982.
Stylocromyum, 147.
amphiconus, 147.
amphipyramis, 147.
_tetraphractum_, 335.
Stylocyclia, 462.
amphacantha, 463.
_arachnia_, 510.
dimidiata, 462.
excavata, 463.
prionacantha, 462.
STYLOCYCLIDA, 461.
Stylodictya, 509.
arachnia, 510.
_bispiralis_, 497.
centrospira, 512.
clavata, 513.
dujardinii, 513.
echinastrum, 513.
_forbesii_, 510.
gracilis, 509.
haeckelii, 510.
hastata, 510.
heliospira, 512.
hertwigii, 513.
multispina, 510.
_ocellata_, 508.
octogonia, 511.
perispira, 511.
_quadrispina_, 507.
setigera, 512.
solmaris, 511.
_splendens_, 508.
stellata, 510.
STYLODICTYIDA, 503.
Stylodiscus, 413.
amphistylus, 413.
endostylus, 413.
Stylosphæra, 133.
calliope, 134.
_carduus_, 330.
clio, 134.
_coronata_, 326.
dixyphos, 135.
erato, 137.
euterpe, 135.
_flexuosa_, 138.
_hippocampus_, 324.
hispida, 136.
_holosphæra_, 150.
jugata, 137.
_lævis_, 327.
liostylus, 136.
_megadictya_, 301.
melpomene, 135.
musa, 133.
nana, 136.
_ophidium_, 140.
polyhymnia, 134.
_radiosa_, 334.
setosa, 135.
_spinulosa_, 332.
_sulcata_, 333.
terpsichore, 137.
_testudo_, 325.
thalia, 137.
urania, 134.
STYLOSPHÆRIDA, 121.
Stylospira, 512.
_arachnia_, 513.
_dujardinii_, 513.
_heliospira_, 512.
Stylospongia, 584.
_huxleyi_, 585.
Stylospongidium, 586.
_geddesii_, 585.
Stylostaurus, 157.
caudatus, 157.
gladiatus, 158.
Stylotrochiscus, 583.
Stylotrochus, 583.
arachnius, 583.
craticulatus, 583.
geddesii, 585.
helianthus, 584.
heteracanthus, 584.
huxleyi, 585.
rhabdostylus, 584.
Stypolarcus, 614.
spongiosus, 614.
Styposphæra, 86.
spongiacea, 87.
spumacea, 87.
stupacea, 87.

Taurospyris, 1058.
bovina, 1058.
cervina, 1058.
Tessarasparium, 835.
TESSARASPIDA, 830.
Tessaraspidium, 838.
_quadratum_, 838.
Tessaraspis, 835.
arachnoides, 836.
circularis, 837.
concreta, 838.
diodon, 837.
_elegans_, 844.
_icosastaura_, 846.
hexagonalis, 836.
irregularis, 838.
micropora, 827.
pentagonalis, 836.
quadrata, 838.
quadriforis, 837.
rotunda, 838.
tetragonalis, 836.
trigonalis, 836.
Tessarastrum, 547.
brunonis, 548.
democriti, 548.
spinozæ, 546.
straussii, 547.
Tessarospyris, 1045.
clathrobursa, 1045.
nuciformis, 1046.
seminulum, 1046.
_Tetracorethra_, 1044.
_mirabilis_, 1044.
Tetracoronis, 981.
Tetracranastrum, 552.
Tetracubus, 994.
TETRACYRTIDA, 1434.
Tetrahedrina, 1238.
pyramidalis, 1238.
pyriformis, 1238.
quadricornis, 1239.
Tetralacorys, 1370.
Tetraphormis, 1243.
Tetraplagia, 911.
abietina, 912.
geometrica, 911.
phænaxonia, 911.
TETRAPLAGIDA, 941.
Tetraplecta, 923.
pinigera, 924.
quadricornis, 924.
tetrahedra, 923.
TETRAPLECTIDA, 923.
Tetrapyle, 645.
cardiopyle, 646.
circopyle, 645.
circularis, 645.
cladacantha, 648.
cruciata, 647.
dodecaceros, 649.
fusiformis, 646.
nephropyle, 645.
octacantha, 648.
pleuracantha, 646.
pluteus, 649.
_polyacantha_, 1761.
quadricornis, 647.
quadrigata, 648.
quadriloba, 645.
staurophora, 647.
tetracantha, 647.
transversa, 646.
turrita, 649.
Tetrapylonium, 657.
armatum, 659.
octacanthum, 658.
pantellipticum, 658.
quadrangulare, 658.
reniforme, 658.
Tetrarrhabda, 1044.
Tetrasolenia, 113.
_quadrata_, 113.
_venosa_, 114.
TETRASPHÆRIDA, 52.
TETRASPYRIDA, 1043.
Tetraspyris, 1043.
calcarata, 1045.
cubica, 1044.
scoparia, 1045.
stephanium, 1044.
tetracorethra, 1044.
Tetroniscus, 487.
_Thamnospyris_, 1070.
_thamnopodia_, 1071.
Thalassicolla, 18.
_acufera_, 46.
australis, 20.
_cavispicula_, 1551.
maculata, 21.
melacapsa, 21.
nucleata, 20.
_papillosa_, 22.
_pelagica_, 23.
pellucida, 19.
_punctata_, 25.
_sanguinolenta_, 22.
spumida, 19.
zanclea, 19.
Thalassicollarium, 18.
THALASSICOLLIDA, 10.
Thalassicollidium, 20.
Thalassolampe, 16.
margarodes, 16.
maxima, 17.
_primordialis_, 13.
Thalassophysa, 21.
papillosa, 22.
pelagica, 23.
sanguinolenta, 22.
Thalassopila, 17.
cladococcus, 17.
Thalassoplancta, 36.
brevispicula, 36.
_cavispicula_, 1551.
longispicula, 36.
Thalassosphæra, 31.
belonium, 31.
_bifurca_, 33.
rhaphidium, 31.
THALASSOSPHÆRIDA, 29.
Thalassoxanthium, 32.
bifurcum, 33.
cervicorne, 33.
furcatum, 33.
hexactinium, 32.
medusinum, 32.
octoceras, 34.
ovodimare, 34.
punctatum, 34.
triactinium, 32.
triradiatum, 32.
Thecosphæra, 78.
æquorea, 80.
capillacea, 81.
diplococcus, 81.
dodecactis, 82.
entactinia, 81.
favosa, 79.
floribunda, 79.
icosactis, 82.
inermis, 80.
maxima, 82.
medusa, 80.
micropora, 81.
phænaxonia, 79.
triplodictyon, 79.
THECOSPHÆRIDA, 78.
Theocalyptra, 1397.
cornuta, 1398.
discoides, 1398.
orci, 1397.
veneris, 1397.
Theocampana, 1422.
Theocampe, 1422.
cassis, 1424.
collaris, 1425.
costata, 1426.
cryptocephala, 1426.
cryptoprora, 1423.
ehrenbergii, 1422.
gemmata, 1425.
megalopora, 1425.
nucula, 1423.
ovulum, 1424.
pirum, 1423.
sphærothorax, 1424.
stenostoma, 1423.
versipellis, 1425.
Theocentra, 1424.
Theocapsa, 1426.
aldrovandi, 1428.
aristotelis, 1427.
bærii, 1430.
cuvieri, 1430.
darwinii, 1431.
democriti, 1427.
forskalii, 1429.
galeni, 1427.
gessneri, 1428.
lamarckii, 1430.
linnæi, 1429.
malpighii, 1428.
mülleri, 1431.
pallasii, 1429.
plinii, 1427.
rathkei, 1430.
sarsii, 1431.
schwannii, 1431.
wolffii, 1429.
wottonis, 1428.
Theocapsetta, 1426.
THEOCAPSIDA, 1426.
Theocapsilla, 1427.
Theocapsomma, 1428.
Theocapsura, 1430.
Theoconus, 1399.
ægeus, 1400.
amplus, 1402.
ampullaceus, 1402.
ariadnes, 1402.
campanulatus, 1400.
dionysius, 1402.
ficus, 1403.
jovis, 1401.
junonis, 1401.
laterna, 1403.
longicornis, 1401.
orthoconus, 1400.
zancleus, 1399.
zanguebaricus, 1400.
Theocorax, 1399.
Theocorbis, 1401.
THEOCORIDA, 1396.
Theocoronium, 1415.
Theocorusca, 1407.
Theocorys, 1414.
alauda, 1418.
ampullacea, 1402.
apollinis, 1418.
attenuata, 1417.
bachabunda, 1417.
cretica, 1415.
dianæ, 1416.
_ficus_, 1403.
hyalothorax, 1417.
_longicornis_, 1370.
martis, 1419.
mercurii, 1419.
minervæ, 1419.
obliqua, 1417.
ovata, 1416.
plutonis, 1416.
scolopax, 1416.
sphærophila, 1418.
tuberculata, 1419.
turgidula, 1415.
veneris, 1415.
Theocorypha, 1405.
Theocorythium, 1416.
THEOCYRTIDA, 1395.
Theocyrtis, 1405.
aspera, 1408.
barbadensis, 1406.
cylindrica, 1406.
elegans, 1406.
macroceros, 1407.
microtheca, 1407.
oenophila, 1408.
paupera, 1407.
proserpinæ, 1408.
ptychodes, 1408.
trachelius, 1405.
Theodiscoma, 414.
Theodiscura, 415.
Theodiscus, 413.
christianus, 414.
divinus, 414.
nirwana, 415.
trinitatis, 414.
vanitatis, 415.
Theopera, 1357.
chytropus, 1358.
cortina, 1358.
fusiformis, 1357.
luscinia, 1358.
prismatica, 1357.
pyramis, 1357.
THEOPERIDA, 1354.
Theophæna, 1394.
corona, 1394.
nonaria, 1395.
THEOPHÆNIDA, 1393.
THEOPHORMIDA, 1366.
Theophormis, 1366.
callipilium, 1367.
cruciata, 1367.
medusa, 1367.
senaria, 1368.
THEOPILIDA, 1315.
Theosyringium, 1409.
pipetta, 1409.
siphonium, 1409.
tibia, 1409.
tubulus, 1411.
Theopilium, 1321.
cranoides, 1322.
tricostatum, 1322.
triradiatum, 1322.
Theopodium, 1328.
pyramidale, 1328.
tricostatum, 1328.
THEROSPYRIDA, 1055.
Therospyris, 1058.
canis, 1058.
felis, 1059.
leo, 1059.
Tholartus, 663.
isocolus, 664.
paniscus, 664.
sagitta, 665.
tricolus, 664.
tripanis, 665.
Tholocubus, 677.
tessellatus, 677.
tesseralis, 678.
tesserarius, 677.
Tholodes, 665.
cupula, 665.
Tholoma, 671.
metallasson, 672.
quadrigeminum, 672.
THOLONIDA, 660.
Tholonium, 678.
bicubicum, 678.
ellipticum, 679.
hexonium, 679.
sphæricum, 679.
sphæronium, 679.
Tholospira, 699.
cervicornis, 700.
dendrophora, 700.
hystrix, 700.
nautiloides, 699.
spinosa, 696.
Tholospirema, 699.
Tholospironium, 700.
THOLOSPYRIDA, 1077.
Tholospyridium, 1079.
Tholospyris, 1078.
cupola, 1080.
fenestrata, 1079.
galeata, 1079.
ramosa, 1079.
tripodiscus, 1079.
Tholospyrium, 1078.
Tholostaurus, 670.
cruciformis, 670.
dodecabeles, 671.
octobelonis, 671.
polybelonis, 671.
quadrigatus, 670.
tetrabelonis, 671.
_Tholothauma_, 682.
_ellipsoides_, 682.
Thoracaspis, 862.
bipennis, 862.
circopora, 862.
ellipsoides, 862.
nephropora, 862.
Thyrsocyrtis, 1350.
_anthophora_, 1491.
arborescens, 1350.
_bachabunda_, 1417.
_bromia_, 1349.
_dionysia_, 1402.
furcata, 1351.
_jacchia_, 1402.
_lyæa_, 1348.
_oenophila_, 1408.
_radicata_, 1351.
_reticulata_, 1274.
rhizodon, 1350.
rhizopodium, 1351.
rhizopus, 1351.
trifida, 1352.
TIAROSPYRIDA, 1078.
Tiarospyris, 1082.
amphora, 1083.
galea, 1082.
mitra, 1082.
pervia, 1082.
Toxarium, 995.
bifurcum, 997.
circospyris, 995.
constrictum, 996.
cordatum, 996.
costatum, 997.
furcatum, 997.
pedatum, 997.
subcirculare, 996.
thorax, 996.
Toxellium, 995.
Toxidium, 996.
Toxonium, 997.
TREMATODISCIDA, 491.
Trematodiscus, 492.
_concentricus_, 492.
_ellipticus_, 494.
_flustrella_, 493.
_haeckelii_, 1763.
_helicoides_, 496.
_heterocyclus_, 494.
_macroporus_, 493.
_microporus_, 493.
_orbiculatus_, 492.
_sorites_, 493.
_soritoides_, 1762.
Triacartus, 1436.
_Triactinosphæra_, 590.
_zittelii_, 590.
Triactiscus, 432.
tricuspis, 432.
tripodiscus, 432.
tripyramis, 432.
Tribonosphæra, 98.
centripetalis, 98.
Triceraspyris, 1029.
arborescens, 1032.
corallorrhiza, 1031.
cortiniscus, 1030.
damæcornis, 1032.
didiceros, 1030.
furcata, 1031.
gazella, 1031.
giraffa, 1031.
longicornis, 1032.
maniculata, 1031.
tripodiscus, 1030.
_Trichogromia_, 1661.
_hirsuta_, 1661.
Tricircarium, 985.
Tricirconium, 986.
Tricolocampe, 1411.
amphizona, 1413.
arcta, 1414.
cingulata, 1414.
cylindrica, 1412.
doliolum, 1414.
panthera, 1413.
polyzona, 1412.
pupa, 1412.
stenozona, 1413.
urnula, 1413.
Tricolocampium, 1412.
Tricolocamptra, 1413.
Tricolocapsa, 1431.
brownii, 1433.
decandollei, 1433.
dioscoridis, 1432.
linnæi, 1432.
schleidenii, 1433.
theophrasti, 1432.
Tricolocapsium, 1433.
Tricolocapsula, 1432.
Tricolospyris, 1097.
baconiana, 1098.
kantiana, 1098.
leibnitziana, 1098.
newtoniana, 1098.
_Tricranastrum_, 541.
_wyvillei_, 551.
Trictenartus, 1440.
Tricyclarium, 987.
Tricyclidium, 984.
dictyospyris, 984.
semantrum, 985.
Tricyclonium, 987.
TRICYRTIDA, 1313.
Tridictyopus, 1145.
conulus, 1145.
elegans, 1145.
vatillum, 1145.
Trigonactinium, 472.
Trigonactura, 471.
lanceolata, 472.
pythagoræ, 471.
rhopalastrella, 471.
triacantha, 472.
trigonobrachia, 472.
trigonodiscus, 472.
trixiphos, 473.
Trigonacturium, 471.
Trigonastrum, 539.
gegenbauri, 539.
krohnii, 539.
regulare, 539.
Trigonocyclia, 464.
triangularis, 464.
Triodiscus, 566.
lenticula, 566.
trigonus, 567.
spinosus, 567.
Triolena, 564.
hexabelone, 564.
primordialis, 564.
tribelone, 564.
trigonalis, 564.
trispinosa, 564.
Trioniscus, 486.
Triopyle, 564.
circulus, 565.
cordigera, 565.
hexagona, 565.
renigera, 565.
spinigera, 566.
trigona, 565.
TRIOPYLIDA, 563.
TRIOSPHÆRIDA, 52.
Triospyridium, 1032.
Triospyris, 1030.
Triospyrium, 1030.
TRIOSTEPHIDA, 967.
Triostephus, 983.
Tripilidium, 1140.
cladopodium, 1142.
clavatum, 1141.
cortina, 1140,
costatum, 1141.
dichopodium, 1142.
elongatum, 1142.
hemisphæricum, 1140.
lychnocanium, 1141.
ovatum, 1141.
Triplagia, 908.
horizontalis, 909.
primordialis, 909.
triradialis, 909.
TRIPLAGIDA, 908.
Triplecta, 921.
triactis, 922.
triangulum, 921.
TRIPLECTIDA, 921.
TRIPLOZONARIA, 656.
TRIPOCALPIDA, 1133.
Tripocalpis, 1135.
cortinaris, 1137.
galea, 1136.
plectaniscus, 1136.
tricostata, 1136.
triserrata, 1136.
Tripocoronis, 981.
Tripocubus, 994.
TRIPOCYRTIDA, 1192.
Tripocyrtis, 1201.
_challengeri_, 1231.
plagoniscus, 1201.
plectaniscus, 1202.
tripodiscus, 1202.
Tripodictya, 505.
triacantha, 505.
tribelonia, 505.
trigonaria, 505.
Tripodiscinus, 1143.
Tripodisculus, 1144.
Tripodocorys, 1142.
Tripodonium, 1137.
campanulatum, 1137.
ovatum, 1137.
Tripodiscium, 1143.
campanula, 1144.
clavatum, 1143.
furcatum, 1144.
ovatum, 1143.
ramosum, 1144.
sphærocephalum, 1144.
tristylospyris, 1143.
Tripospyrantha, 1025.
Tripospyrella, 1026.
TRIPOSPYRIDA, 1025.
Tripospyris, 1025.
capitata, 1025.
clavata, 1028.
conifera, 1027.
cortina, 1025.
cortiniscus, 1026.
diomma, 1026.
eucolpos, 1029.
_euscenium_, 1147.
furcata, 1021.
hexomma, 1028.
semantidium, 1029.
semantis, 1026.
semantrum, 1027.
tessaromma, 1028.
tribrachiata, 1029.
triomma, 1026.
triplecta, 1027.
Tripospyrissa, 1027.
Tripospyromma, 1028.
Tripterocalpis, 1137.
conoptera, 1138.
ogmoptera, 1138.
phylloptera, 1138.
TRIPYLEA, 1521.
_Trisolenia_, 113.
_megalactis_, 114.
_zanguebarica_, 97.
Trissocircus, 985.
binellipsis, 985.
globus, 986.
lentellipsis, 985.
octahedrus, 986.
octostoma, 986.
TRISSOCYCLIDA, 982.
Trissocyclus, 986.
sphæridium, 987.
stauroporus, 987.
triaxonius, 987.
Trissopilium, 1138.
lithomelissa, 1139.
tetraplecta, 1139.
Tristephaniscus, 984,
Tristephanium, 982.
dimensivum, 983.
hertwigii, 983.
octopyle, 983.
quadricorne, 984.
Tristylocorys, 1140.
Tristylospyris, 1032.
clavipes, 1033.
furcata, 1034.
palmipes, 1033.
ramosa, 1034.
scaphipes, 1033.
triceros, 1033.
tripodiscium, 1034.
Tristylospyrula, 1033.
Tristylospyrium, 1034.
Trizonium, 637.
amphibelonium, 638.
constrictum, 637.
decabelonium, 639.
dodecabelos, 640.
hexabelonium, 639.
hexagonium, 638.
octobelonium, 639.
octogonium, 638.
pleurobelonium, 638.
staurobelonium, 639.
tricinctum, 637.
TROCHODISCIDA, 412.
Trochodisculus, 417.
Trochodiscus, 417.
cenophacus, 417.
cingillum, 419.
echiniscus, 418.
medusinus, 417.
odontotrochus, 418.
solaris, 418.
stellaris, 418.
Trypanosphæra, 109.
coronata, 110.
dentata, 110.
terebrata, 110.
transformata, 111.
trepanata, 110.
TYMPANIDA, 987.
Tympanidium, 1003.
barbadense, 1004.
binoctonum, 1004.
foliosum, 1003.
spinosum, 1003.
staurocircum, 1004.
Tympaniscus, 1001.
bipes, 1001.
corona, 1001.
dipodiscus, 1001.
_dizonius_, 973.
dodecaster, 1002.
fibula, 1002.
quadrupes, 1002.
tripodiscus, 1002.
Tympanura, 1003.
Tympanomma, 1004.
Tuscarantha, 1706.
Tuscaretta, 1707.
Tuscaridium, 1709.
cygneum, 1709.
lithornithium, 1710.
Tuscarilla, 1708.
Tuscarora, 1706.
belknapii, 1708.
bisternaria, 1706.
_cygnea_, 1709.
murrayi, 1706.
porcellana, 1708.
tetrahedra, 1707.
tubulosa, 1707.
wyvillei, 1707.
TUSCARORIDA, 1702.
Tuscarusa, 1707.
medusa, 1709.

Urocyrtis, 1762.
amaliæ, 1762.
emmæ, 1762.
stephanii, 1762.

Xanthiosphæra, 119.
capillacea, 119.
erinacea, 120.
lappacea, 120.
Xiphacantha, 758.
alata, 761.
ancorata, 760.
ciliata, 761
_cruciata_, 754.
crucifera, 759.
emarginata, 759.
falcata, 759.
_foliosa_, 754.
macroptera, 760.
_murrayana_, 763.
_pectinata_, 757.
platyptera, 761.
quadridentata, 758.
_serrata_, 757.
spinulosa, 759.
stauroptera, 760.
trigonoptera, 760.
Xiphacanthidium, 760.
Xiphacanthonium, 758.
Xiphatractus, 332.
armadillo, 332.
chlamydophorus, 333.
dasypus, 333.
euphractus, 332.
glyptodon, 334.
radiosus, 334.
spinulosus, 332.
sulcatus, 333.
Xiphodictya, 503.
amphibelonia, 503.
amphirrhopalia, 504.
staurospira, 504.
heliospira, 504.
Xiphoptera, 777.
dodecactena, 778.
icosactena, 778.
tessaractena, 778.
Xiphosphæra, 123.
astræa, 126.
_bipolaris_, 297.
ceres, 126.
clavigera, 126.
euphrosyne, 124.
flora, 125.
gæa, 123.
gigantea, 125.
hebe, 127.
luna, 123.
juno, 125.
maxima, 124.
pallas, 124.
planeta, 123.
venus, 123.
vesta, 126.
Xiphospira, 504.
XIPHOSTYLIDA, 122.
Xiphostylus, 127.
alauda, 128.
alca, 130.
alcedo, 127.
anhinga, 128.
ardea, 131.
cuculus, 129.
edolius, 130.
emberiza, 131.
falco, 130.
gallus, 128.
motacilla, 127.
phasianus, 127.
picus, 129.
trochilus, 129.
trogon, 129.

ZONARIDA, 682.
Zonarium, 684.
octangulum, 685.
quadrigatum, 685.
quadrispinum, 685.
tetratholium, 685.
Zonaspis, 833.
æquatorialis, 834.
cingulata, 834.
fragilis, 833.
Zonidium, 687.
octostylium, 688.
octotholium, 688.
Zoniscus, 686.
hexathalamius, 686.
hexatholius, 687.
octacanthus, 667.
rectangulus, 686.
tetracanthus, 687.
ZONODISCIDA, 411.
Zonodiscus, 412.
saturnalis, 412.
Zygacantha, 746.
complanata, 748.
compressa, 747.
costata, 746.
dichotoma, 747.
dicopa, 748.
foliacea, 748.
furcata, 747.
lanceolata, 746.
semicompressa, 748.
Zygacantharium, 746.
ZYGACANTHIDA, 742.
Zygacanthidium, 747.
Zygacanthonium, 748.
ZYGARTIDA, 397.
Zygartus, 401.
chrysalis, 401.
doliolum, 401.
_larvalis_, 398.
_virginis_, 369.
Zygocampe, 399.
chrysalidium, 400.
corasium, 400.
pupula, 399.
ZYGOCAMPIDA, 392.
Zygocircus, 945.
acacia, 947.
bütschlii, 948.
dodecanthus, 947.
hexagonus, 947.
pentagonus, 946.
polygonus, 947.
productus, 958.
rhombicus, 946.
sagittalis, 946.
tetragonus, 946.
trigonus, 946.
triquetrus, 347.
ZYGOCYRTIDA, 1015.
ZYGOSPYRIDA, 1021.
Zygospyris, 1055.
equus, 1056.
quadrupes, 1055.
Zygostaurus, 774.
amphithectus, 774.
arcuatus, 774.
caudatus, 775.
cornutus, 775.
frontalis, 775.
longicornis, 774.
sagittalis, 775.
ZYGOSTEPHANIDA, 970.
Zygostephaniscus, 972.
Zygostephanium, 972.
constrictum, 973.
dizonium, 973.
paradictyum, 973.
Zygostephanus, 970.
bicornis, 972.
dissocircus, 971.
mülleri, 971.
ramosus, 971.
reniformis, 972
serratus, 971.
violina, 972.

Notes.

[1] _Cystidium_ = Small vesicle; [Greek: kystidion].

[2] _Nassella_ = Small wicker cage for fishing.

[3] _Triplagia_ = Triangular or three-radial; [Greek: triplagios].

[4] _Plagiacantha_ = Having spines on the sides; [Greek: plagios],
[Greek: akantha].

[5] _Tetraplagia_ = Four-sided; [Greek: tetraplagios].

[6] _Plagoniscus_ = Side-windlass; [Greek: plagos], [Greek: oniskos].

[7] _Plagonidium_ = Small side-article; [Greek: plagônidion].

[8] _Plagiocarpa_ = Having its fruit (the central capsule) on the side;
[Greek: plagiokarpos].

[9] _Hexaplagia_ = Six-sided; [Greek: hexaplagios].

[10] _Plagonium_ = Side-article; [Greek: plagos], [Greek: ônion].

[11] _Polyplagia_ = Manifold; [Greek: polyplagios].

[12] _Triplecta_ = Hunting net with three beams; [Greek: tris], [Greek:
plektê].

[13] _Plectophora_ = Bearing a hunting net; [Greek: plektê], [Greek:
phoros].

[14] _Tetraplecta_ = Hunting net with four beams; [Greek: tetra], [Greek:
plektê].

[15] _Plectaniscus_ = Shell of wickerwork; [Greek: plektaniskos].

[16] _Periplecta_ = Surrounded by a hunting net; [Greek: peri], [Greek:
plektê].

[17] _Hexaplecta_ = Hunting net with six beams; [Greek: hexa], [Greek:
plektê].

[18] _Plectanium_ = Small wickerwork or network; [Greek: plektanê].

[19] _Polyplecta_ = Much entwined; [Greek: polyplektos].

[20] _Archicircus_ = Primordial ring; [Greek: archi], [Greek: kirkos].

[21] _Lithocircus_ = Ring of silex; [Greek: lithos], [Greek: kirkos].

[22] _Zygocircus_ = Yoked or symmetrical ring; [Greek: zygon], [Greek:
kirkos].

[23] _Dendrocircus_ = Ring bearing trees; [Greek: dendron], [Greek:
kirkos].

[24] _Cortina_ = Tripod.

[25] _Stephanium_ = Small crown or garland; [Greek: stephanion].

[26] _Semantis_ = Signet-ring; [Greek: sêmantis].

[27] _Semantrum_ = Signet-ring; [Greek: sêmantron].

[28] _Semantidium_ = Small signet-ring; [Greek: sêmantidion].

[29] _Clathrocircus_ = Lattice-ring; [Greek: klêthron], [Greek: kirkos].

[30] _Cortiniscus_ = Small cortina or tripod.

[31] _Stephaniscus_ = Small coronet or garland; [Greek: stephaniskos].

[32] _Semantiscus_ = Small signet-ring; [Greek: sêmantiskos].

[33] _Zygostephanus_ = Yoked ring; [Greek: zygon], [Greek: stephanos].

[34] _Zygostephanium_ = Small yoked ring; [Greek: zygon], [Greek:
stephanion].

[35] _Coronidium_ = Small crown; [Greek: korônidion].

[36] _Acanthodesmia_ = Thorn-band; [Greek: akantha], [Greek: desmion].

[37] _Eucoronis_ = Good crown; [Greek: eu], [Greek: korônis].

[38] _Plectocoronis_ = Crown with framework; [Greek: plektos], [Greek:
korônis].

[39] _Podocoronis_ = Crown with feet; [Greek: pous], [Greek: korônis].

[40] _Tristephanium_ = Small crown with three rings; [Greek: tris],
[Greek: stephanion].

[41] _Tricyclidium_ = Composed of three small crossed circles; [Greek:
tris], [Greek: kyklidion].

[42] _Trissocircus_ = Composed of three crossed circles; [Greek: trissos],
[Greek: kirkos].

[43] _Trissocyclus_ = Composed of three crossed rings; [Greek: trissos],
[Greek: kyklos].

[44] _Protympanium_ = Primordial drum; [Greek: protympanion].

[45] _Acrocubus_ = Perfect cube; [Greek: akros], [Greek: kybos].

[46] _Toxarium_ = Small bow; [Greek: toxarion].

[47] _Microcubus_ = Small cube; [Greek: mikros], [Greek: kybos].

[48] _Octotympanum_ = Drum with eight gates; [Greek: oktô], [Greek:
tympanon].

[49] _Tympaniscus_ = Little drum; [Greek: tympaniskos].

[50] _Tympanidium_ = Small drum; [Greek: tympanidion].

[51] _Paratympanum_ = Side-drum; [Greek: para], [Greek: tympanon].

[52] _Lithotympanum_ = Drum of silex; [Greek: lithos], [Greek: tympanon].

[53] _Dystympanium_ = Hideous drum; [Greek: dys], [Greek: tympanion].

[54] _Prismatium_ = A small prism; [Greek: prismation].

[55] _Pseudocubus_ = False cube; [Greek: pseudos], [Greek: kybos].

[56] _Lithocubus_ = Cube of silex; [Greek: lithos], [Greek: kybos].

[57] _Circotympanum_ = Drum with rings; [Greek: kirkos], [Greek:
tympanon].

[58] _Eutympanium_ = Nice small drum; [Greek: eu], [Greek: tympanion].

[59] _Tripospyris_ = Basket with a tripod; [Greek: tripos], [Greek:
spyris].

[60] _Triceraspyris_ = Basket with three horns; [Greek: trikeras], [Greek:
spyris]

[61] _Tristylospyris_ = Basket with three styles; [Greek: tristylos],
[Greek: spyris].

[62] _Cephalospyris_ = Head-like basket; [Greek: kephalê], [Greek:
spyris].

[63] _Dipospyris_ = Basket with two feet; [Greek: dipous], [Greek:
spyris].

[64] _Brachiospyris_ = Basket with two arms; [Greek: brachiôn], [Greek:
spyris].

[65] _Dendrospyris_ = Basket with arborescent feet; [Greek: dendron],
[Greek: spyris].

[66] _Dorcadospyris_ = Basket with two horns, similar to an antelope;
[Greek: dorkas], [Greek: spyris].

[67] _Gamospyris_ = Basket with two feet grown together; [Greek: gamos],
[Greek: spyris].

[68] _Stephanospyris_ = Basket with a garland; [Greek: stephanos], [Greek:
spyris].

[69] _Tetraspyris_ = Basket with four feet; [Greek: tetra], [Greek:
spyris].

[70] _Tessarospyris_ = Basket with four feet; [Greek: tessara], [Greek:
spyris].

[71] _Hexaspyris_ = Basket with six feet; [Greek: hexa], [Greek: spyris].

[72] _Liriospyris_ = Lily-basket; [Greek: leirion], [Greek: spyris].

[73] _Cantharospyris_ = Basket with six feet, like a beetle; [Greek:
kantharos], [Greek: spyris].

[74] _Clathrospyris_ = Latticed basket; [Greek: klêthron], [Greek:
spyris].

[75] _Aegospyris_ = Goat-basket; [Greek: aigospyris].

[76] _Pentaspyris_ = Basket with five feet; [Greek: penta], [Greek:
spyris].

[77] _Zygospyris_ = Bilocular basket, with paired halves; [Greek: zyga],
[Greek: spyris].

[78] _Elaphospyris_ = Deer-basket; [Greek: elaphos], [Greek: spyris].

[79] _Taurospyris_ = Bull-basket; [Greek: tauros], [Greek: spyris].

[80] _Therospyris_ = Basket with four feet, like a beast; [Greek: thêr],
[Greek: spyris].

[81] _Petalospyris_ = Leaf-basket; [Greek: petalos], [Greek: spyris].

[82] _Anthospyris_ = Flower-basket; [Greek: anthos], [Greek: spyris].

[83] _Ceratospyris_ = Horned basket; [Greek: keras], [Greek: spyris].

[84] _Gorgospyris_ = Medusiform basket; [Greek: gorgô], [Greek: spyris].

[85] _Circospyris_ = Basket with a ring; [Greek: kirkos], [Greek: spyris].

[86] _Dictyospyris_ = Net-basket; [Greek: diktyon], [Greek: spyris].

[87] _Tholospyris_ = Basket with a cupola; [Greek: tholos], [Greek:
spyris].

[88] _Lophospyris_ = Basket with a crest; [Greek: lophos], [Greek:
spyris].

[89] _Sepalospyris_ = Basket with leaves; [Greek: sêpalon], [Greek:
spyris].

[90] _Tiarospyris_ = Basket with a cap; [Greek: tiara], [Greek: spyris].

[91] _Pylospyris_ = Basket with gates; [Greek: pylê], [Greek: spyris].

[92] _Acrospyris_ = Basket with an apical spine; [Greek: akra], [Greek:
spyris].

[93] _Phormospyris_ = Wicker-basket; [Greek: phormos], [Greek: spyris].

[94] _Patagospyris_ = Basket with a patagium; [Greek: patageion], [Greek:
spyris].

[95] _Rhodospyris_ = Rose-basket; [Greek: rhodon], [Greek: spyris].

[96] _Desmospyris_ = Basket with a band or string; [Greek: desmos],
[Greek: spyris].

[97] _Androspyris_ = Man-like wicker basket; [Greek: anêr], [Greek:
spyris].

[98] _Lamprospyris_ = Splendid wicker-basket; [Greek: lampros], [Greek:
spyris].

[99] _Amphispyris_ = Basket with a cap on both sides; [Greek: amphi],
[Greek: spyris].

[100] _Tricolospyris_ = Wicker-basket with three joints; [Greek: trikôlos],
[Greek: spyris].

[101] _Perispyris_ = Wicker-basket surrounded by an envelope; [Greek:
peri], [Greek: spyris].

[102] _Sphærospyris_ = Spherical wicker-basket; [Greek: sphaira], [Greek:
spyris].

[103] _Nephrospyris_ = Kidney-shaped basket; [Greek: nephros], [Greek:
spyris].

[104] _Botryopera_ = Basket with grapes; [Greek: botrys], [Greek: pêra].

[105] _Cannobotrys_ = Grape with tubes; [Greek: kanna], [Greek: botrys].

[106] _Acrobotrys_ = Perfect grape; [Greek: akros], [Greek: botrys].

[107] _Botryocella_ = Grape-pinnace; [Greek: botrys], [Greek: kella].

[108] _Lithobotrys_ = Stone grape; [Greek: lithos], [Greek: botrys].

[109] _Botryocyrtis_ = Basket with grapes; [Greek: botrys], [Greek:
kyrtis].

[110] _Pylobotrys_ = Grape with an aperture; [Greek: pylê], [Greek:
botrys].

[111] _Botryocampe_ = Caterpillar with a grape; [Greek: botrys], [Greek:
kampê]

[112] _Phormobotrys_ = Grape basket; [Greek: phormos], [Greek: botrys].

[113] _Tripocalpis_ = Urn with three feet; [Greek: tripous], [Greek:
kalpis].

[114] _Tripodonium_ = Shell with three feet.

[115] _Tripterocalpis_ = Urn with three wings; [Greek: tripteros], [Greek:
kalpis].

[116] _Trissopilium_ = Small hat with three wings; [Greek: trissos],
[Greek: pilion].

[117] _Archipilium_ = Primordial hat; [Greek: archipilion].

[118] _Tripilidium_ = Small hat with three feet; [Greek: tria], [Greek:
pilidion].

[119] _Tripodiscium_ = Shell with three small feet; [Greek: tria], [Greek:
podiskion].

[120] _Tridictyopus_ = Shell with three lattice-feet; [Greek: tria],
[Greek: diktyon], [Greek: pous].

[121] _Euscenium_ = Nice small tent; [Greek: eu], [Greek: skênion].

[122] _Cladoscenium_ = Small tent with branched axis; [Greek: klados],
[Greek: skênion].

[123] _Archiscenium_ = Primordial tent; [Greek: archi], [Greek: skênion].

[124] _Pteroscenium_ = Small tent with wings; [Greek: pteron], [Greek:
skênion].

[125] _Peridium_ = Small pouch; [Greek: pêridion].

[126] _Archipera_ = Primordial pouch; [Greek: archi], [Greek: pêra].

[127] _Archibursa_ = Primordial bottle; [Greek: archi], [Greek: byrsa].

[128] _Bathropyramis_ = Pyramid with ladders; [Greek: bathron], [Greek:
pyramis].

[129] _Cinclopyramis_ = Lattice-pyramid; [Greek: kinklis], [Greek:
pyramis].

[130] _Peripyramis_ = Pyramid with an envelope; [Greek: peri], [Greek:
pyramis].

[131] _Litharachnium_ = Spider-web of silex; [Greek: lithos], [Greek:
arachnion].

[132] _Cladarachnium_ = Spider-web with branched threads; [Greek: klados],
[Greek: arachnion].

[133] _Cystophormis_ = bladder-basket; [Greek: kystê], [Greek: phormis].

[134] _Haliphormis_ = Sea-basket; [Greek: hals], [Greek: phormis].

[135] _Archiphormis_ = Primordial-basket; [Greek: archi], [Greek: phormis].

[136] _Halicalyptra_ = Sea-veil; [Greek: hals], [Greek: kalyptra].

[137] _Carpocanistrum_ = Small fruit-basket; [Greek: karpos], [Greek:
kanistron].

[138] _Arachnocalpis_ = Urn enveloped by spider's web; [Greek: arachnê],
[Greek: kalpis].

[139] _Phænocalpis_ = Urceolate shell; [Greek: phaina], [Greek: kalpis].

[140] _Phænoscenium_ = Tent-shaped shell; [Greek: phaina], [Greek:
skênion].

[141] _Calpophæna_ = Urceolate shell; [Greek: kalpis], [Greek: phaina].

[142] _Archiphæna_ = Primordial shell; [Greek: archi], [Greek: phaina].

[143] _Cornutella_ = Small horn; diminutive of cornu.

[144] _Cornutanna_ = Horn-shaped; _Cornuta_.

[145] _Archicorys_ = Principal helm; [Greek: archikorys].

[146] _Cyrtocalpis_ = Basket-urn or wicker-pitcher; [Greek: kyrtos],
[Greek: kalpis].

[147] _Mitrocalpis_ = Turban basket; [Greek: mitra], [Greek: kalpis].

[148] _Spongocyrtis_ = Spongy basket; [Greek: spongos], [Greek: kyrtis].

[149] _Halicapsa_ = Sea-capsule; [Greek: hals], [Greek: kapsa].

[150] _Archicapsa_ = Primordial capsule; [Greek: archikapsa].

[151] _Dictyophimus_ = Net goblet; [Greek: diktyon], [Greek: phimos].

[152] _Tripocyrtis_ = Basket with a tripod; [Greek: tripos], [Greek:
kyrtis].

[153] _Sethopilium_ = Small fenestrated hat; [Greek: sêthô], [Greek:
pilion].

[154] _Lithomelissa_ = Stone bee; [Greek: lithos], [Greek: melissa].

[155] _Psilomelissa_ = Smooth bee; [Greek: psilos], [Greek: melissa].

[156] _Spongomelissa_ = Spongy bee; [Greek: spongos], [Greek: melissa].

[157] _Clathrocanium_ = Basket of network; [Greek: klêthra], [Greek:
kaneon].

[158] _Lamprodiscus_ = Splendid disk; [Greek: lampros], [Greek: diskos].

[159] _Lampromitra_ = Splendid turban; [Greek: lampros], [Greek: mitra].

[160] _Callimitra_ = Beautiful turban; [Greek: kallis], [Greek: mitra].

[161] _Clathromitra_ = Lattice-turban; [Greek: klêthra], [Greek: mitra].

[162] _Clathrocorys_ = Lattice-helmet; [Greek: klêthra], [Greek: korys].

[163] _Eucecryphalus_ = Nice net-cap, [Greek: eu], [Greek: kekryphalos].

[164] _Amphiplecta_ = Shell at both poles open, with framework around;
[Greek: amphiplêkta].

[165] _Lychnocanium_ = Lantern-basket: [Greek: lychnos], [Greek: kaneon].

[166] _Lychnodictyum_ = Lantern with network; [Greek: lychnos], [Greek:
diktyon].

[167] _Sethopera_ = Sieve-pouch; [Greek: sêthô], [Greek: pêra].

[168] _Lithopera_ = Stone-pouch; [Greek: lithos], [Greek: pêra].

[169] _Micromelissa_ = Small bee; [Greek: mikros], [Greek: melissa].

[170] _Peromelissa_ = Pouch-bee; [Greek: pêra], [Greek: melissa].

[171] _Sethomelissa_ = Sieve-bee; [Greek: sêthô], [Greek: melissa].

[172] _Tetrahedrina_ = Small tetrahedron; [Greek: tetraedron].

[173] _Sethochytris_ = Sieve-pot; [Greek: sêthô], [Greek: chytris].

[174] _Clathrolychnus_ = Fenestrated lantern; [Greek: klêthra], [Greek:
lychnos].

[175] _Sethophormis_ = Sieve-basket; [Greek: sêthô], [Greek: phormis].

[176] _Sethamphora_ = Sieve-pitcher; [Greek: sêthô], [Greek: amphoreus].

[177] _Sethopyramis_ = Sieve-pyramid; [Greek: sêthô], [Greek: pyramis].

[178] _Plectopyramis_ = Woven pyramid; [Greek: plektos], [Greek: pyramis].

[179] _Spongopyramis_ = Spongy pyramid; [Greek: spongos], [Greek: pyramis].

[180] _Acanthocorys_ = Spiny Helmet; [Greek: akantha], [Greek: korys].

[181] _Arachnocorys_ = helmet with a cobweb; [Greek: arachnê], [Greek:
korys].

[182] _Anthocyrtoma_ = Flower-arch; [Greek: anthos], [Greek: kyrtôma].

[183] _Anthocyrtis_ = Flower-basket; [Greek: anthos], [Greek: kyrtis].

[184] _Anthocyrtium_ = Flower-basket; [Greek: anthos], [Greek: kyrtion].

[185] _Anthocyrtidium_ = Small flower-basket; [Greek: anthos], [Greek:
kyrtidion].

[186] _Carpocanium_ = Fruit-basket; [Greek: karpos], [Greek: kaneon].

[187] _Sethophæna_ = Sieve-shell; [Greek: sêthô], [Greek: phaina].

[188] _Clistophæna_ = Closed shell; [Greek: kleistos], [Greek: phaina].

[189] _Sethoconus_ = Sieve-cone; [Greek: sêthô], [Greek: kônos].

[190] _Periarachnium_ = Shell enveloped by cobweb; [Greek: peri], [Greek:
arachnion].

[191] _Sethocephalus_ = Sieve-head; [Greek: sêthô], [Greek: kephalê].

[192] _Sethocyrtis_ = Sieve-basket; [Greek: sêthô], [Greek: kyrtis].

[193] _Sethocorys_ = Sieve-helmet; [Greek: sêthô], [Greek: korys].

[194] _Lophophæna_ = Shell with a top-knot; [Greek: lophos], [Greek:
phainô].

[195] _Dictyocephalus_ = Latticed head; [Greek: diktyon], [Greek: kephalê].

[196] _Sethocapsa_ = Sieve-capsule; [Greek: sêthô], [Greek: kapsa].

[197] _Dicolocapsa_ = Two-jointed capsule; [Greek: dikôlos], [Greek:
kapsa].

[198] _Cryptocapsa_ = Hidden capsule; [Greek: kryptos], [Greek: kapsa].

[199] _Pterocorys_ = Helmet with wings; [Greek: pteron], [Greek: korys].

[200] _Theopilium_ = Divine hat; [Greek: theos], [Greek: pilion].

[201] _Corocalyptra_ = Coif or hood of a girl; [Greek: korê], [Greek:
kalyptra].

[202] _Dictyoceras_ = Reticulated horn; [Greek: diktyon], [Greek: kera].

[203] _Pteropilium_ = Small hat with wings; [Greek: pteron], [Greek:
pilion].

[204] _Theopodium_ = Divine foot; [Greek: theos], [Greek: podion].

[205] _Pterocanium_ = Basket with wings; [Greek: pteron], [Greek: kaneon].

[206] _Pterocodon_ = Bell with wings; [Greek: pteron], [Greek: kôdôn].

[207] _Dictyocodon_ = Net-bell; [Greek: diktyon], [Greek: kôdôn].

[208] _Pleuropodium_ = Shell with ribs and feet; [Greek: pleura], [Greek:
podion].

[209] _Podocyrtis_ = Basket with feet; [Greek: pous], [Greek: kyrtis].

[210] _Thyrsocyrtis_ = Basket with a thyrsus or apical rod; [Greek:
thyrsos], [Greek: kyrtis].

[211] _Dictyopodium_ = Shell with latticed feet; [Greek: diktyon], [Greek:
podion].

[212] _Lithornithium_ = Siliceous bird; [Greek: lithos], [Greek:
ornithion].

[213] _Sethornithium_ = Latticed bird; [Greek: sêthô], [Greek: ornithion].

[214] _Theopera_ = Divine pouch; [Greek: theos], [Greek: pêra].

[215] _Rhopalocanium_ = Basket with clubs; [Greek: rhopalon], [Greek:
kaneon].

[216] _Rhopalatractus_ = Spindle with clubs; [Greek: rhopalon], [Greek:
atraktos].

[217] _Lithochytris_ = Pot of silex; [Greek: lithos], [Greek: chytris].

[218] _Theophormis_ = Divine basket; [Greek: theos], [Greek: phormis].

[219] _Phormocyrtis_ = Plaited basket; [Greek: phormos], [Greek: kyrtis].

[220] _Alacorys_ = Wing-helmet.

[221] _Cycladophora_ = Bearing a female robe; [Greek: kyklas], [Greek:
phoros].

[222] _Calocyclas_ = Beautiful female robe; [Greek: kalos], [Greek:
kyklas].

[223] _Clathrocyclas_ = Fenestrated female robe; [Greek: klêthra], [Greek:
kyklas].

[224] _Lamprocyclas_ = Splendid female robe; [Greek: lampros], [Greek:
kyklas].

[225] _Diplocyclas_ = Female robe with a double girdle; [Greek: diploos],
[Greek: kyklas].

[226] _Hexalatractus_ = Spindle with six wings; [Greek: hexala], [Greek:
atraktos].

[227] _Theophæna_ = Divine shell; [Greek: theos], [Greek: phaina].

[228] _Theocalyptra_ = Divine veil; [Greek: theos], [Greek: kalyptra].

[229] _Cecryphalium_ = Net-cap; [Greek: kekryphalion].

[230] _Theoconus_ = Divine cone; [Greek: theos], [Greek: kônos].

[231] _Lophoconus_ = Cone with a crest; [Greek: lophos], [Greek: kônos].

[232] _Theocyrtis_ = Divine basket; [Greek: theos], [Greek: kyrtis].

[233] _Theosyringium_ = Divine tube; [Greek: theos], [Greek: syringion].

[234] _Lophocyrtis_ = Basket with a crest; [Greek: lophos], [Greek:
kyrtis].

[235] _Tricolocampe_ = Caterpillar with three joints; [Greek: tris],
[Greek: kôlon], [Greek: kampê].

[236] _Theocorys_ = Divine helmet; [Greek: theos], [Greek: korys].

[237] _Axocorys_ = Helmet with an internal axis; [Greek: axis], [Greek:
korys].

[238] _Lophocorys_ = Helmet with a top crest; [Greek: lophos], [Greek:
korys].

[239] _Theocampe_ = Divine caterpillar; [Greek: theos], [Greek: kampê].

[240] _Theocapsa_ = Divine capsule; [Greek: theos], [Greek: kapsa].

[241] _Tricolocapsa_ = Three-jointed capsule; [Greek: trikôlon], [Greek:
kapsa].

[242] _Phrenocodon_ = Bell with diaphragm; [Greek: phrên], [Greek: kôdôn].

[243] _Stichopilium_ = Hat with a row of joints; [Greek: stichos], [Greek:
pilion].

[244] _Artopilium_ = Loaf-hat; [Greek: artos], [Greek: pilion].

[245] _Pteropilium_ = Winged hat; [Greek: pteron], [Greek: pilion].

[246] _Stichocampe_ = Caterpillar with a row of joints; [Greek: stichos],
[Greek: kampê].

[247] _Stichopterium_ = Row-wing; [Greek: stichos], [Greek: pterion].

[248] _Podocampe_ = Caterpillar with feet; [Greek: pous], [Greek: kampê].

[249] _Stichopodium_ = Row-foot; [Greek: stichos], [Greek: podion].

[250] _Stichopera_ = Row-pouch; [Greek: stichos], [Greek: pêra].

[251] _Cyrtopera_ = Basket-pouch; [Greek: kyrtos], [Greek: pêra].

[252] _Artopera_ = Bread-pouch; [Greek: artos], [Greek: pêra].

[253] _Stichophormis_ = Row-basket; [Greek: stichos], [Greek: phormis].

[254] _Phormocampe_ = Latticed caterpillar; [Greek: phormos], [Greek:
kampê].

[255] _Artophormis_ = Bread-basket; [Greek: artos], [Greek: phormis].

[256] _Cyrtophormis_ = Plaited-basket; [Greek: kyrtos], [Greek: phormis].

[257] _Artophæna_ = Bread-shell; [Greek: artos], [Greek: phaina].

[258] _Stichophæna_ = Row-shell; [Greek: stichos], [Greek: phaina].

[259] _Lithostrobus_ = Cone of silex; [Greek: lithos], [Greek: strobos].

[260] _Dictyomitra_ = Net-cap; [Greek: diktyon], [Greek: mitra].

[261] _Stichocorys_ = Row-helmet; [Greek: stichos], [Greek: korys].

[262] _Artostrobus_ = Bread-cone; [Greek: artos], [Greek: strobos].

[263] _Lithomitra_ = Stone-cap; [Greek: lithos], [Greek: mitra].

[264] _Eucyrtidium_ = Nice small basket; [Greek: eu], [Greek: kyrtidion].

[265] _Eusyringium_ = Nice small tube; [Greek: eu], [Greek: syringion].

[266] _Siphocampe_ = Caterpillar with a tube; [Greek: siphôn], [Greek:
kampê].

[267] _Lithocampe_ = Stone-caterpillar; [Greek: lithos], [Greek: kampê].

[268] _Spirocyrtis_ = Spiral basket; [Greek: speira], [Greek: kyrtis].

[269] _Spirocampe_ = Spiral caterpillar; [Greek: speira], [Greek: kampê].

[270] _Cyrtocapsa_ = Basket-capsule; [Greek: kyrtos], [Greek: kapsa].

[271] _Stichocapsa_ = Jointed capsule; [Greek: stichos], [Greek: kapsa].

[272] _Artocapsa_ = Bread-shaped capsule; [Greek: artos], [Greek: kapsa].

[273] Ueber die Phæodarien, eine neue Gruppe kieselschaliger mariner
Rhizopoden, _Sitzungsb. med.-nat. Gesellsch. Jena_, December 12,
1879, pp. 3, 4.

[274] _Phæocolla_ = Brown jelly; [Greek: phaios], [Greek: kolla].

[275] _Phæodina_ = Provided with brown pigment; [Greek: phaiôdion].

[276] _Cannobelos_ = Bearing hollow tubular arrows; [Greek: kanna], [Greek:
belos].

[277] _Cannorrhaphis_ = Bearing hollow tubular needles; [Greek: kanna],
[Greek: rhaphis].

[278] _Catinulus_ = Small cup or dish.

[279] _Mesocena_ = Hollow in the centre, annular; [Greek: meson], [Greek:
kenos].

[280] _Dictyocha_ = Net-possessing; [Greek: diktyon], [Greek: echô].

[281] _Distephanus_ = Double corona; [Greek: distephanos].

[282] _Cannopilus_ = Hat with tubes; [Greek: kanna], [Greek: pilos].

[283] _Aulactinium_ = With radial tubes; [Greek: aulos], [Greek: achtis].

[284] _Aulacantha_ = Tubular spine; [Greek: aulos], [Greek: akantha].

[285] _Aulographis_ = Tubular style; [Greek: aulos], [Greek: graphis].

[286] _Auloceros_ = Tubular horn; [Greek: aulos], [Greek: kerôs].

[287] _Aulospathis_ = Tube with whirls; [Greek: aulos], [Greek: spathis].

[288] _Aulodendron_ = Tubular tree; [Greek: aulos], [Greek: dendron].

[289] _Orona_ = Hilly or tuberculate shell; [Greek: oros], [Greek: ônê].

[290] _Orosphæra_ = Sphere with hilly elevation; [Greek: oros], [Greek:
sphaira].

[291] _Oroscena_ = Shell with tent-shaped elevations; [Greek: oros],
[Greek: skênê].

[292] In the plate the number is omitted by mistake. The figure is above in
the middle.

[293] _Oroplegma_ = Hilly shell of framework; [Greek: oros], [Greek:
plegma].

[294] _Sagena_ = Drag-net; [Greek: sagênê].

[295] _Sagosphæra_ = Spherical armour; [Greek: sagê], [Greek: sphaira].

[296] _Sagoscena_ = Armour with tents; [Greek: sagê], [Greek: skênê].

[297] _Sagenoscena_ = Net with tents; [Greek: sagênê], [Greek: skênê].

[298] _Sagmarium_ = Covering of a shield, armour; [Greek: sagmarion].

[299] _Sagmidium_ = Small armour, military clock; [Greek: sagmidion].

[300] _Sagoplegma_ = Armour of framework; [Greek: sagê], [Greek: plegma].

[301] _Aularia_ = Tubular shell; [Greek: aularia].

[302] _Aulosphæra_ = Tubular sphere; [Greek: aulos], [Greek: sphaira].

[303] _Auloscena_ = Tubular tent; [Greek: aulos], [Greek: skênê].

[304] _Auloplegma_ = Tubular framework; [Greek: aulos], [Greek: plegma].

[305] _Aulophacus_ = Tubular lens; [Greek: aulos], [Greek: phakos].

[306] _Aulatractus_ = Spindle composed of tubes; [Greek: aulos], [Greek:
atraktos].

[307] _Aulonia_ = Tubular object; [Greek: aulos], [Greek: ônion].

[308] _Aulastrum_ = Tubular star; [Greek: aulos], [Greek: astron].

[309] _Aulodictyum_ = Tubular net; [Greek: aulos], [Greek: diktyon].

[310] _Cannosphæra_ = Sphere with tubules; [Greek: kanna], [Greek:
sphaira].

[311] _Coelacantha_ = Hollow spine; [Greek: koilos], [Greek: akantha].

[312] _Lithogromia_ = Siliceous _Gromia_.

[313] _Entocannula_ Shell with an internal tube.

[314] _Pharyngella_ = Shell with an internal pharynx.

[315] _Porcupinia_, in memory of H.M.S. "Porcupine" by which the first
British deep-sea explorations were carried out during the years 1869
and 1870.

[316] _Cortinetta_ = Diminutive of _Cortina_.

[317] _Medusetta_ = Small Medusa.

[318] _Euphysetta_ = Diminutive of _Euphysa_ (a Medusa).

[319] _Gazelletta_ = Named in memory of the German ship "Gazelle," which
was engaged in deep-sea soundings during the years 1874 to 1876,
under the command of Captain Schleinitz (Naturalist, Professor
Studer).

[320] _Gorgonetta_ = Diminutive of _Gorgo_, Medusa.

[321] _Polypetta_ = Diminutive of _Polypus_.

[322] _Castanarium_ = Shell similar to a chestnut, _Castanea_.

[323] _Castanella_ = Diminutive of _Castanea_.

[324] _Castanidium_ = Small chestnut; [Greek: kastanidion].

[325] _Castanissa_ = Diminutive of _Castanea_.

[326] _Castanopsis_ = Shell similar to a chestnut; [Greek: kastanon],
[Greek: opsis].

[327] _Castanura_ = Chestnut with tails; [Greek: kastanon], [Greek: oura].

[328] _Circoporus_ = Shell with circles of pores; [Greek: kirkos], [Greek:
poros].

[329] _Circospathis_ = Shell with verticils around the spines; [Greek:
kirkos], [Greek: spathis].

[330] _Circogonia_ = Polyhedron with circles of pores; [Greek: kirkos],
[Greek: gônia].

[331] _Circorrhegma_ = Shell with circles of fissures; [Greek: kirkos],
[Greek: rhêgma].

[332] _Circostephanus_ = Shell with circular coronets; [Greek: kirkos],
[Greek: stephanos].

[333] _Tuscarora_, named from the American ship "Tuscarora," commanded by
Captain Belknap, which made a splendid series of deep-sea soundings
in the Pacific Ocean in 1875.

[334] _Tuscarusa_, derivation from _Tuscarora_.

[335] _Tuscaridium_, derivation from _Tuscarora_.

[336] _Concharium_ = Small mussel; [Greek: koncharion].

[337] _Conchasma_ = Bivalved shell-fish; [Greek: konchasma].

[338] _Conchellium_ = Small bivalved mussel; [Greek: konchellion].

[339] _Conchidium_ = Similar to a bivalved mollusc; [Greek: konchidion].

[340] _Conchonia_ = Bivalved shell like a mussel; [Greek: konchê], [Greek:
onia].

[341] _Conchopsis_ = Similar to a bivalved shell-fish or mussel; [Greek:
konchê], [Greek: opsis].

[342] _Conchoceras_ = Mussel with horns; [Greek: konchê], [Greek: keras].

[343] _Coelodoras_ = Hollow spear; [Greek: koilos], [Greek: doras].

[344] _Coelodendrum_ = Hollow tree; [Greek: koilos], [Greek: dendron].

[345] _Coelodrymus_ = Forest of hollow trees, [Greek: koilos], [Greek:
drymos].

[346] _Coelodasea_ = Hollow thicket, [Greek: koilos], [Greek: dasea].

[347] _Coelotholus_ = Hollow cupola; [Greek: koilos], [Greek: tholos].

[348] _Coelothauma_ = Hollow wonder; [Greek: koilos], [Greek: thauma]

[349] _Coelothamnus_ = Hollow thicket; [Greek: koilos], [Greek: thamnos]

[350] _Coelographis_ = Hollow style; [Greek: koilos], [Greek: graphis].

[351] _Coelospathis_ = Hollow whorl; [Greek: koilos], [Greek: spathis].

[352] _Coelodecas_ = Shell with ten hollow styles; [Greek: koilos], [Greek:
dekas].

[353] _Coelostylus_ = Hollow style; [Greek: koilos], [Greek: stylos].

[354] _Coeloplegma_ = Hollow framework; [Greek: koilos], [Greek: plegma].

[355] _Coelagalma_ = Hollow ornament: [Greek: koilos], [Greek: agalma].

* * * * *

Corrections made to printed text

Page 920: (The different genera of) 'Plectanida' corrected from 'Plectonida'.

Page 951, Cortina dendroides, feet: '0.15 to 0.2' corrected from '01.5 to 0.2'.

Page 964, Cortiniscus tetrapylaris, height: '0.08 to 0.12' corrected from '0.08 to 0.012'.

Page 1029, Tripospyris furcata: (Facial and occipital) 'plates' corrected from 'faces' (as adjoining species).

Page 1056, Elaphospyris heptaceros, horns: '0.08' corrected from '0.008' ("as long as the shell").

Page 1069, Ceratospyris ramosa, author: 'Ceratospyris' corrected from 'Ceratopyris'.

Page 1138, Tripterocalpis, definition: 'Tripocalpis' corrected from 'Tripodocalpis'.

Page 1181, Cornutella stiligera, dimensions: '0.03 to 0.04 broad' corrected from '0.03 to 0.04 long' (as adjoining species).

Page 1220, Clathrocorys murrayi, thorax length: '0.04' corrected from '0.0.04'.

Page 1237, Peromelissa calva, thorax length: '0.07' corrected from '0.7' ("little larger than the cephalis").

Page 1260, Plectopyramis polypleura, thorax: '0.24 broad' corrected from '0.24 long' (as adjoining species).

Page 1338, Podocyrtis conica, breadth a: '0.03' corrected from '00.3'.

Page 1343, Podocyrtis hexagonalis, breadth b: '0.11' corrected from '0.011'.

Page 1352, Dictyopodium eurylophus, author: 'Dictyopodium' corrected from 'Dictopodium'.

Page 1355, Lithornithium trochilus, length (b): '0.05' corrected from '0.5'.

Page 1378, Cycladophora enneapleura: 'Cycladophora gigas' corrected from 'Clycladophora gigas'.

Page 1385, Calocyclas monumentum, length (c): '0.06' corrected from '0.6'.

Page 1387, Clathrocyclas domina: 'peristome' corrected from 'persistome'.

Page 1397, Theocalyptra veneris: 'Eucecryphalus' corrected from 'Eucephryphalus'.

Page 1415, Theocorys turgidula, length (b): '0.05' corrected from '0.005'.

Page 1415, Theocorys cretica, length (a): '0.02' corrected from '0.2'.

Page 1417, Eucyrtidium attenuatum, dimensions: 'breadth' inserted.

Page 1444, Stichocampe convergens, length of each joint: '0.035' corrected from '0.35'.

Page 1547, first paragraph: 'Thalassoplancta' corrected from 'Thallassoplancta'.