Chapter XXVII (4)

—— (99) Lehrbuch der Pflanzenpalaeontologie. _Berlin._

—— (00) Fossile Pflanzen aus Deutsch- und
Portugiesisch-Ost-Afrika. _Deutsch-Ost-Afrika_, Bd. VII.

—— (01) Fossile Lycopodiaceae und Selaginellaceae. Engler and
Prantl: _Die natürlichen Pflanzenfamilien_, Teil I. Abt. IV. p.
715.

—— (01²) Die Silur- und die Culm-Flora. _Abh. K. Preuss. Geol.
Landes._ Heft XXXVI.

—— (02) Ueber die fossilen Filicales &c. Engler and Prantl: _Die
natürlichen Pflanzenfamilien_, Teil I. Abt. IV. p. 473.

—— (03) Zur Physiologie und Morphologie der fossilen
Farn-Aphlebien. _Ber. Deutsch. Bot. Ges._ Bd. XXI. Heft 3.

—— (04) Abbildungen und Beschreibungen fossilen Pflanzen-Reste der
Palaeozoischen und Mesozoischen Formationen. Lief. II. _K.
Preuss. Geol. Landes- und Bergakad._

—— (05) _Ibid._ Lief. III.

—— (06) _Ibid._ Lief. III.

—— (07) Abbildungen und Beschreibungen &c. Lief. V.

=Prantl, K.= (81) Untersuchungen zur Morphologie der
Gefässkryptogamen. Heft II. _Leipzig._

—— (02) See Engler, A. and K. Prantl.

=Pritzel, E.= (02) Lycopodiales. Engler and Prantl: _Die natürlichen
Pflanzenfamilien_, Teil I. Abt. IV. p. 563.

=Raciborski, M.= (91) Ueber die Osmundaceen und Schizaeaceen der
Juraformation. _Engler’s Bot. Jahrb._ vol. XIII. p. 1.

=Reid, C.= (99) The Origin of the British Flora. _London._

=Reinecke, F.= (97) Die Flora der Samoa-Inseln. _Engler’s Bot.
Jahrb._ Bd. XXIII. p. 237.

=Renault, B.= (69) Étude sur quelques végétaux silicifiés des
environs d’Autun. _Ann. Sci. nat._ [5], vol. XII. p. 161.

—— (76) Étude du genre _Botryopteris_. _Ann. Sci. nat._ [6], vol.
I. p. 220.

—— (76) Étude du genre _Myelopteris_. _Mém. Acad. Sci. l’Instit.
France_, Tome XXII.

—— (79) Structure comparée de quelques tiges de la Flore
Carbonifère. _Nouv. Arch. Mus. Paris._

—— (81) Étude sur les _Stigmaria_. _Ann. Sci. Géol._ tome XII.

—— (90) Sur une nouvelle Lycopodiacée houillère (_Lycopodiopsis
Derbyi_). _Compt. Rend._, _April 14_.

=Renault, B.= and =C. Grand’Eury.= (75) Recherches sur les végétaux
silicifiés d’Autun. _Mém. Acad. Paris_, vol. XXII.

=Renault, B.= and =A. Roche.= (97) Sur une nouveau Diploxylée. _Bull.
Soc. d’hist. nat. d’Autun._

=Renier, A.= (08) Origine raméale des cicatrices Ulodendroides du
_Bothrodendron punctatum_, Lind. et Hutt. _Compt. Rend., June
29._

=Reuss, A. E.= (46) Die Versteinerungen der Böhmischen
Kreideformation. _Stuttgart_, 1845–46.

=Rhode, J. G.= (20) Beiträge zur Pflanzenkunde der Vorwelt. _Breslau._

=Richter, P. B.= (06) Beiträge zur Flora der unteren Kreide
Quedlinburgs. Teil I. Die Gattung _Hausmannia_, Dunker, und
einige seltenere Pflanzenarten. _Leipzig._

=Richter, R.= (56) See Unger, F. and R. Richter.

=Roche, A.= (97) See Renault, B. and A. Roche.

=Roehl, Major von.= (69) Fossile Flora der Steinkohlen Formation
Westphalens. _Palaeont._ Bd. XVIII. p. 1.

=Roemer, F. A.= (54) Beiträge zur geologischen Kenntniss des
nordwestlichen Harzgebirges. _Palaeont._ Bd. III.

=Royle, J. F.= (33) Illustrations of the Botany and other branches of
natural history of the Himalayan Mountains. _London_, 1833–39.

=Rudolph, K.= (05) Psaronien und Marattiaceen. _Denksch. Kais. Akad.
Wiss. Wien_, Bd. LXXVIII.

=Sadebeck, H.= (02) See Engler, A. and K. Prantl.

=Salfeld, H.= (07) Fossile Landpflanzen der Rät.- und
Juraformation Südwestdeutschlands. _Palaeont._ Bd. LIV.

—— (09) Beiträge zur Kenntniss jurassischer Pflanzenreste aus
Norddeutschland. _Palaeont_. Bd. LVI.

=Salter, J. W.= (58) On some remains of terrestrial plants in the Old
Red Sandstone of Caithness. _Quart. Journ. Geol. Soc. Proc._
vol. XIV. p. 77.

=Saporta, le Marquis de.= (88) Dernières adjonctions à la flore
fossile d’Aix-en-Provence. _Ann. Sci. nat._ [7], vol. VII.

—— (94) Flore fossile du Portugal. _Direct. Trav. Géol. Portugal.
Lisbon._

=Saxelby, E. M.= (08) The origin of the roots in _Lycopodium Selago_.
_Annals Bot_. vol. XXII. p. 21.

=Schenck, H.= (93) Beiträge zur Biologie und Anatomie der Lianen. Th.
II. _Jena_.

=Schenk, A.= (71) Beiträge zur Flora der Vorwelt. Die Flora der
Nordwestdeutschen Wealdenformation. _Palaeont_. Bd. XIX. p. 203.

—— (76) Zur Flora der Nordwestdeutschen Wealdenformation.
_Palaeont_. Bd. XXVIII. p. 157.

—— (85) Die während der Reise des Grafen Bela Széchenyi in China
gesammelten fossilen Pflanzen. _Palaeont_. Bd. XXXI. p. 165.

—— (87) Fossile Pflanzen aus der Albourskette. _Bibl. bot_.
(_Uhlworm und Haenlein_), Heft VI.

=Schmalhausen, J=. (77) Die Pflanzenreste aus der Ursa-Stufe im
Fluss-Geschiebe des Ogur in Ost-Sibirien. _Bull. Acad. Imp.
Sci. St Petersburg_. Tome XXII. p. 278.

—— (94) Ueber Devonische Pflanzen aus dem Donetz-Becken. _Mém.
Com. Géol_. vol. VIII. _St Petersburg_.

=Schuster, J.= (08) Zur Kenntniss der Flora der Saarbrücker Schichten
und des pfälzischen Oberrotliegenden. _Geognost. Jahresheft_,
XX. 1907.

=Scott, D. H.= (96) An introduction to structural botany. Pt. II.
_London_.

—— (97) On the structure and affinities of fossil plants from the
Palaeozoic rocks. On _Cheirostrobus_, a new type of fossil cone
from the Lower Carboniferous strata (Calciferous Sandstone
series). _Phil. Trans. R. Soc_. vol. CLXXXIX. p. 1.

—— (98) On the structure and affinities &c. II. On _Spencerites_,
a new genus of Lycopodiaceous cones from the Coal-Measures
founded on the _Lepidodendron Spenceri_ of Williamson. _Ibid._
vol. CLXXXIX. p. 83.

—— (00) Studies in fossil botany. _London._

—— (01) On the structure and affinities &c. IV. The seed-like
fructification of _Lepidocarpon_, a genus of Lycopodiaceous
cones from the Carboniferous formation. _Phil. Trans. R. Soc_.
vol. CXCIV. p. 291.

—— (02) The Old Wood and the New. _New Phytologist_, vol. I. p. 25.

—— (04) Germinating spores in a fossil fern Sporangium. _Ibid_.
vol. III. p. 18.

—— (04²) On the occurrence of _Sigillariopsis_ in the Lower
Coal-Measures of Britain. _Annals Bot._ vol. XVIII. p. 519.

—— (05) On the structure and affinities &c. v. On a new type of
Sphenophyllaceous cone (_Sphenophyllum fertile_) from the Lower
Coal-Measures. _Phil Trans. R. Soc._ vol. CXCVIII. p. 17.

—— (05²) What were the Carboniferous ferns? _Journ. R. Micr.
Soc._ p. 137.

—— (05³) The Sporangia of _Stauropteris oldhamia._ _New Phyt._
vol. IV. p. 114.

—— (06) On the structure of some Carboniferous ferns. _Journ. R.
Micr. Soc._ p. 518.

—— (06²) The occurrence of germinating spores in _Stauropteris
oldhamia._ _New Phyt._ vol. V. p. 170.

—— (06³) The structure of _Lepidodendron obovatum_, Sternberg.
_Annals Bot._ vol. XX. p. 317.

—— (07) The present position of Palaeozoic botany. _Progressus Rei
Botanicae_, Bd. I. p. 139.

—— (08) Studies in fossil botany (edit. II). Vol. I. _London._

—— (09) _Ibid._ Vol. II.

—— (09²) Dr Paul Bertrand on the Zygopterideae. _New Phyt._ vol.
VIII. p. 266.

=Scott, D. H.= and =T. G. Hill.= (00) The structure of _Isoetes
Hystrix_. _Annals Bot._ vol. XIV. p. 413.

=Scott, D. H.= and =A. J. Maslen=. (06) On the structure of
_Trigonocarpon olivaeforme_. _Ann. Bot._ vol. XX. p. 109.

=Scott, J.= (74) Notes on the tree ferns of British Sikkim. _Trans.
Linn. Soc._ vol. XXX. p. 1.

=Scott, Rina.= (06) On the megaspore of _Lepidostrobus foliaceus_.
_New Phyt._ vol. V. p. 116.

—— (08) On _Bensonites fusiformis_, sp. nov., a fossil associated
with _Stauropteris burntislandica_, P. Bertrand, and on the
sporangia of the latter. _Annals Bot._ vol. XXII. p. 683.

=Sellards, E. H.= (00) A new genus of ferns from the Permian of
Kansas. _Kansas Univ. Quart._ vol. IX.

—— (01) Permian plants. _Taeniopteris_ of the Permian of Kansas.
_Ibid._ vol. X. no. 1.

=Seward, A. C.= (88) On a specimen of _Cyclopteris_ (Brongniart).
_Geol. Mag._ vol. V. p. 344.

—— (90) Notes on _Lomatophloios macrolepidotus_ (Gold.). _Proc.
Camb. Phil. Soc._ vol. VII. pt. ii.

—— (90²) Specific variation in Sigillarieae. _Geol. Mag._ vol.
VII. p. 213.

—— (91) On an erect tree stump with roots, from the coal of
Piesberg near Osnabrück. _Ibid._ vol. VIII.

—— (92) Fossil plants as tests of climate. _London._

—— (94) Coal: its structure and formation. _Sci. Progr._ vol.
II. pp. 355–431.

—— (99) Notes on the Binney collection of Coal-Measure plants.
_Proc. Phil. Soc. Camb._ vol. X. p. 137.

—— (99²) On the structure and affinities of _Matonia pectinata_,
R. Br. with notes on the geological history of the Matonineae.
_Phil. Trans. R. Soc._ vol. CXCI. p. 171.

—— (00) Catalogue of the Mesozoic plants in the Department of
Geology, British Museum. The Jurassic Flora. I. The Yorkshire
Coast. _London._

—— (03) Fossil floras of Cape Colony. _Ann. S. African Museum_,
vol. IV. pt. i.

—— (04) The Jurassic Flora. II. Liassic and Oolitic floras of
England. _Cat. Mesoz. Plants, British Museum. London._

—— (04²) On a collection of Jurassic plants from Victoria. _Rec.
Geol. Surv. Victoria_, vol. I. pt. iii.

—— (04³) Presidential address. _Report of the 73rd meeting of the
Brit. Assoc._ (Southport) p. 824.

—— (06) The anatomy of _Lepidodendron aculeatum_, Sternberg.
_Annals Bot._ vol. XX. p. 371.

—— (07) Fossil plants from Egypt. _Geol. Mag._ vol. IV. [V] p. 253.

—— (07²) On a collection of Permo-Carboniferous plants from the
St Lucia (Somkale) coalfield, Zululand, and from the Newcastle
district, Natal. _Trans. Geol. Soc. S. Africa_, vol. X. p. 65.

—— (07³) Notes on fossil plants from South Africa. _Geol. Mag._
vol. IV. p. 481.

—— (07⁴) Jurassic Plants from Caucasia and Turkestan. _Mém. Com.
Géol. St Pétersbourg_, Livr. 38.

—— (07⁵) Permo-Carboniferous Plants from Kashmir. _Rec. Geol.
Surv. India_, vol. XXXVI. pt. i.

—— (08) On a collection of fossil plants from South Africa.
_Quart. Journ. Geol. Soc._ vol. LXIV. p. 83.

—— (09) Fossil plants from the Witteberg series of Cape Colony.
_Geol. Mag._ vol. VI. p. 482.

=Seward, A. C.= and =E. Dale=. (01) On the structure and affinities
of _Dipteris_, with notes on the geological history of the
Dipteridinae. _Phil. Trans. R. Soc._ vol. CXCIV. p. 487.

=Seward, A. C.= and =S. O. Ford=. (03) The anatomy of _Todea_,
with notes on the geological history and affinities of the
Osmundaceae. _Trans. Linn. Soc._ vol. VI. pt. v.

—— (06) The Araucarieae, recent and extinct. _Phil. Trans. R.
Soc._ vol. CXCVIII. p. 305.

=Seward, A. C.= and =J. Gowan=. (00) The Maidenhair Tree. (_Ginkgo
biloba_, L.) _Ann. Bot._ vol. XIV. p. 109.

=Seward, A. C.= and =A. W. Hill=. (00) On the structure and
affinities of a Lepidodendroid stem from the Calciferous
Sandstone of Dalmeny, Scotland. _Trans. R. Soc. Edinb._ vol.
XXXIX. pt. iv. p. 907.

=Seward, A. C.= and =T. N. Leslie=. (08) Permo-Carboniferous
plants from Vereeniging. _Quart. Journ. Geol. Soc._ vol. LXIV.
p. 109.

=Seward, A. C.= and =A. Smith Woodward=. (05) Permo-Carboniferous
Plants and Vertebrates from Kashmir. _Mem. Geol. Surv. India_,
vol. V. Mem. 2.

=Shattock, S. G.= (88) On the scars occurring on the stem of _Dammara
robusta_, Moore. _Journ. Linn. Soc._ vol. XXIX. p. 441.

=Shove, Rosamund=. (00) On the structure of the stem of _Angiopteris
erecta_. _Annals Bot._ vol. XIV.

=Smith, G. O.= and =D. White=. (05) The geology of the Perry basin in
South Eastern Maine. _U. S. Geol. Surv._ No. 35.

=Sollas, Igerna B. J.= (01) Fossils in the Oxford Museum. On the
structure and affinities of the Rhaetic plant _Naiadita. Quart.
Journ. Geol. Soc._ vol. LVII. p. 307.

=Solms-Laubach, H. Graf zu=. (83) Zur Geschichte der _Scolecopteris_,
Zenker. _Nachr. K. Ges. Wise. Univ. Göttingen_, p. 26.

—— (92) Ueber die in den Kalksteinen des Kulm von
Glätzisch-Falkenberg in Schlesien erhaltenen Structurbietenden
Pflanzenreste. _Bot. Zeit._ p. 49.

—— (94) Ueber _Stigmariopsis_, Grand’Eury. _Palaeont. Abh._
(_Dames and Kayser_) [N. F.] Bd. II. _Jena._

—— (96) Ueber die seinerzeit von Unger beschriebenen
Strukturbietenden Pflanzenreste des Unterculm von Saalfeld in
Thüringen. _Abh. K. Preuss. Geol. Landes._ Heft XXIII.

—— (99) Ueber das Genus _Pleuromeia_. _Bot. Zeit._ p. 227.

—— (99²) Beiträge zur Geologie und Palaeontologie von Südamerika.
_Neues Jahrb. Min._, Beilageband XII. p. 593.

—— (02) _Isoetes lacustris_, seine Verzweigung und sein Vorkommen
in den Seen des Schwarzwaldes und der Vogesen. _Bot. Zeit._ p.
179.

—— (04) Ueber die Schicksale der als _Psaronius brasiliensis_
beschriebenen Fossilreste unserer Museen. _Festsch. P.
Ascherson’s Siebzigstem Geburtstage._ _Berlin._

—— (06) Die Bedeutung der Palaeophytologie für die systematische
Botanik. _Mitt. Philo-math. Ges. Elsass-Loth._ Bd. III. p. 353.

=Spieker, T.= (53) Zur _Sigillaria Sternbergi_ Münster, des bunten
Sandsteins zu Bernburg. _Zeits. Gesammt. Naturw._ Bd. II.
_Halle._

=Sprengel, A.= (28) Commentatio de Psarolithis. _Halle._

=Spruce, R.= (08) Notes of a botanist on the Amazon and Andes (Edited
by A. R. Wallace). _London._

=Staub, M.= (87) Die Aquitanische Flora des Zsilthales im comitate
Hunyad. _Mitt. Jahrb. K. Ungar. Geol. Anst._ Bd. VII. Heft vi.

=Stenzel, C. G.= (54) Ueber die Staarsteine. _Nova Acta Leop. Carol._
Bd. XXIV.

—— (86) _Rhizodendron Oppoliense_, Göpp. _Jahresber. Schles. Ges.
Vaterl. Cultur._ Ergänzungsheft LXIII.

—— (89) Die Gattung _Tubicaulis_. _Bibl. Bot._ Heft XII.

—— (97) Verkieselte Farne von Kamenz in Sachsen. _Mitt. K.
Mineralog. Geol. und prähistorisch. Mus. Dresden._ Heft XIII.

—— (06) Die Psaronien, Beobachtungen und Betrachtungen. _Beit.
Paläont. Geol. Öst.-Ung._ Bd. XIX.

=Sterzel, J. T.= (78) Ueber _Palaeojulus dyadicus_ Geinitz und
_Scolecopteris elegans_ Zenker. _Zeitsch. Deutsch. Geol. Ges._
p. 417.

—— (80) Ueber _Scolecopteris elegans_ Zenker und andere fossile
Reste. _Zeitschr. Deutsch. Geol. Ges._

—— (86) Die Flora des Rothliegenden im Plauenschen Grunde. _Abh.
K. Sächs. Ges. Wiss._ Bd. XIX.

—— (86²) Neue Beitrag zur Kenntniss von _Dicksonites Pluckeneti_
Brongn. sp. _Zeitschr. Deutsch. Geol. Ges._ p. 773.

—— (96) Gruppe verkieselten Araucariten Stämme. _Ber. Naturwiss.
Ges. Chemnitz_, 1896–99.

—— (96²) See Weber, O. and J. T. Sterzel.

=Stiehler, A. W.= (58) Beiträge zur Kenntniss der vorweltlichen Flora
des Kreidegebirges im Harze. _Palaeont._ Bd. V.

—— (59) Zu _Pleuromeia._ _Zeit. Gesammt. Nat. Halle_, Bd. III. p.
190.

=Stokey, A. G.= (07) The roots of _Lycopodium pithyoides_. _Bot.
Gaz._ vol. XLIV. p. 57.

—— (09) The anatomy of _Isoetes_. _Bot. Gaz._ vol. XLVII. p. 311.

=Stopes, Marie C.= (06) A new fern from the Coal-Measures:
_Tubicaulis Sutcliffii_, spec. nov. _Mem. Proc. Manch. Lit.
Phil. Soc._ vol. L.

=Strasburger, E.= (73) Einige Bemerkungen über Lycopodiaceen. _Bot.
Zeit._ p. 81.

—— (74) Ueber _Scolecopteris elegans_, Zenk. _Jen. Zeitsch.
Naturwiss._ vol. VIII. p. 88.

=Strzelecki, Count.= (45) Physical description of New South Wales &c.
_London._

=Stur, D.= (81) Die Silur-Flora der Étage H-h in Böhmen. _Sitzb.
Akad. Wiss. Wien_, 1 Abth. Bd. LXXXIV. p. 330.

—— (84) Zur Morphologie und Systematik der Culm- und Carbonfarne.
_Sitzb. Akad. Wiss. Wien_, Bd. LXXXVIII.

—— (85) Die Carbon-Flora der Schatzlarer Schichten. _Abh. K. K.
Geol. Reichs._ Bd. XI. Abth. I.

=Sykes, M. Gladys.= (08) The anatomy and morphology of _Tmesipteris_.
_Annals Bot._ vol. XXII. p. 63.

—— (08²) Note on an abnormality found in _Psilotum triquetrum_.
_Ibid._ vol. XXII. p. 525.

—— (08³) Notes on the morphology of the Sporangium-bearing organs
of the Lycopodiaceae. _New Phyt._ vol. VII. p. 41.

—— (09) Note on the Sporophyll of _Lycopodium inundatum_. _Ibid._
vol. VIII. p. 143.

=Szajnocha, L.= (88) Ueber fossile Pflanzenreste aus Cacheuta in der
Argentinischen Republik. _Sitzb. K. Akad. Wiss. Wien_, Bd.
XCVII. Abth. I. p. 219.

—— (91) Ueber einige Carbone Pflanzenreste aus der Argentinischen
Republik. _Sitzb. K. Akad. Wiss. Wien_, Bd. C. Abth. I. p. 203.

=Tansley, A. G.= (08) Lectures on the evolution of the filicinean
vascular system. (Reprinted from the _New Phytologist_.)
_Cambridge._

—— and =Edith Chick.= (01) Notes on the conducting
tissue-system in Bryophyta. _Annals Bot._ vol. XV. p. 1.

—— and =F. E. Fritsch.= (05) The flora of the Ceylon littoral.
_New Phyt._ vol. IV. p. 1.

—— and =R. B. J. Lulham=. (05) A study of the vascular system of
_Matonia pectinata_. _Annals Bot._ vol. XIX. p. 475.

=Thiselton-Dyer, Sir W. T.= (05) _Cycas Micholitzii_, Dyer. _Gard.
Chron._ Aug. 19, p. 142.

=Thoday, D.= (06) On a suggestion of heterospory in _Sphenophyllum
Dawsoni_. _New Phyt._ vol. V. p. 91.

=Thomas, A. P. W.= (02) The affinity of _Tmesipteris_ with the
Sphenophyllales. _Proc. R. Soc._ vol. LXIX. p. 343.

=Thomas, Ethel N.= (05) Some points in the anatomy of _Acrostichum
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=Thomas, H. H.= (08) See Arber, E. A. N. and H. H. Thomas.

=Thompson, D’Arcy W.= (80) Notes on _Ulodendron_ and _Halonia_.
_Edinb. Geol. Soc._

=Trautschold, H.= (60) See Auerbach, J. and H. Trautschold.

=Treub, M.= (84–90) Études sur les Lycopodiacées. _Ann. Jard. Bot.
Buitenzorg_, vol. IV. V. VII. VIII.

=Underwood, L. E.= (00) See Lloyd, E. and L. M. Underwood.

—— (07) A preliminary review of the North American Gleicheniaceae.
_Bull. Torrey Bot. Club_, vol. XXXIV. p. 243.

=Unger, F.= and =R. Richter=. (56) Beitrag zur Paläontologie des
Thüringer Waldes. _Denksch. Wien. Akad._ Bd. XI.

=Velenovský, J.= (85) Die Gymnospermen der böhmischen
Kreideformation. _Prag._

—— (88) Die Farne der böhmischen Kreideformation. _Prag._

=Vines, S.= (88) On the systematic position of _Isoetes_, L. _Annals
Bot._ vol. II. pp. 117, 223.

=Wanklyn, A.= (69) Description of some new species of fossil ferns
from the Bournemouth leaf-beds. _Ann. Mag. Nat. Hist._ vol.
III. p. 10.

=Ward, L. F.= (99) The Cretaceous Formation of the Black Hills as
indicated by the fossil plants. _U. S. Geol. Surv._, _19th Ann.
Rep._ pl. II.

—— (00) Status of the Mesozoic Floras of the United States, I. _U.
S. Geol. Surv._, _20th, Ann. Rep._

—— (04) Palaeozoic seed-plants. _Science_, Aug. 26, p. 279.

—— (05) Status of the Mesozoic Floras of the United States, II.
_U. S. Geol. Surv. Monographs_, vol. XLVIII.

=Watson, D. M. S.= (06) On a “fern” synangium from the Lower
Coal-Measures of Shore, Lancashire. _Journ. R. Micr. Soc._ p. 1.

—— (07) On a confusion of two species (_Lepidodendron Harcourtii_,
Witham, and _L. Hickii_, sp. nov.) under _Lepidodendron
Harcourtii_, With. in Williamson’s XIX. Memoir, with a
description of _L. Hickii_ sp. nov. _Mem. Proc. Manch. Lit.
Phil. Soc._ vol. LI.

—— (08) On the Ulodendron Scar. _Ibid._ vol. LII.

—— (08²) The cone of _Bothrodendron mundum_. _Ibid._ vol. LII.

—— (09) On _Mesostrobus_, a new genus of Lycopodiaceous cones from
the Lower Coal-Measures &c. _Annals Bot._ vol. XXIII. p. 379.

=Weber, O.= and =J. T. Sterzel=. (96) Beiträge zur Kenntniss der
Medulloseae. _Ber. Naturwiss. Ges. Chemnitz_, 1893–96.

=Weiss, C. E.= (69) Fossile Flora der jüngsten Steinkohlenformation
und des Rothliegenden im Saar-Rhein-Gebiete. _Bonn_, 1869–72.

—— (70) Studien über Odontopteriden. _Zeitsch. Deutsch. Geol. Ges._

—— (79) Bemerkungen zur Fructification von _Nöggerathia. Zeitsch.
Deutsch. Geol. Ges._

—— (84) Zur Flora der ältesten Schichten des Harzes. _Jahrb. K.
Preuss. Geol. Landes. Berlin_.

—— (86) Ueber eine Buntsandstein _Sigillaria_ und deren nächste
Verwandte. _Ibid._ 1885.

—— (88) Ueber neue Funde von Sigillarien in der Wettiner
Steinkohlengrube. _Zeitsch. Deutsch. Geol. Ges._

—— (89) Beobachtungen an Sigillarien von Wettin und Umgegend.
_Neues Jahrb._ Bd. XLI. p. 376.

—— and =J. Sterzel.= (93) Die Sigillarien der Preussischen
Steinkohlen und Rothliegenden Gebiete. _K. Preuss. Geol.
Landes._ [N.F.], Heft 2.

=Weiss, F. E.= (02) On _Xenophyton radiculosum_ (Hick), and on
a Stigmarian rootlet probably related to _Lepidophloios
fuliginosus_ (Will.). _Mem. Proc. Manch. Lit. Phil. Soc._ vol.
XLVI. pt. 3.

—— (03) A biseriate Halonial branch of _Lepidophloios fuliginosus.
Trans. Linn. Soc._ vol. VII. pt. 4.

—— (04) A probable parasite of Stigmarian rootlets. _New Phyt._
vol. III. p. 63.

—— (06) On the tyloses of _Rachiopteris corrugata_. _New Phyt._
vol. V. p. 82.

—— (07) The Parichnos in Lepidodendraceae. _Mem. Proc. Manch. Lit.
Phil. Soc._ vol. LI. pt. ii.

—— (08) A Stigmaria with centripetal wood. _Annals Bot._ vol.
XXII. p. 221.

=Weiss, F. E.= and =J. Lomax=. (05) The stem and branches of
_Lepidodendron selaginoides_. _Mem. Proc. Manch. Lit. Phil.
Soc._ vol. XLIX.

=White, D.= (93) A new Taeniopteroid Fern and its allies. _Bull.
Geol. Soc. America_, vol. IV. p. 119.

—— (95) The Pottsville series along New River, West Virginia.
_Bull. Geol. Soc. America_, vol. VI. p. 305.

—— (98) _Omphalophloios_, a new Lepidodendroid type. _Ibid._ vol.
IX. p. 329.

—— (99) Fossil flora of the Lower Coal-Measures of Missouri. _U.
S. Geol. Surv. Mon._ XXXVII.

—— (02) Description of a fossil alga from the Chemung of New York.
_Rep. New York State Palaeontologist_, 1901.

—— (04) The seeds of _Aneimites_. _Smithsonian Miscell. Coll._
vol. XLVII. pt. iii. p. 322.

—— (05) See Smith, G. O. and D. White.

—— (05²) Fossil plants of the group Cycadofilices. _Smiths. Misc.
Coll._ vol. XLVIII. pt. iii.

—— (07) Permo-Carboniferous changes in South America. _Journ.
Geol._ vol. XV. p. 615.

—— (07²) A remarkable fossil tree trunk from the Middle Devonic
of New York. _New York State Mus. Bull._ 107. _Albany_.

—— (08) Fossil flora of the Coal-Measures of Brazil. _Rio de
Janeiro_.

=White, I. C.= (80) See Fontaine, W. M. and I. C. White.

=Wickes, W. H.= (00) A new Rhaetic section at Bristol. _Proc. Geol.
Assoc._ vol. XVI. p. 421.

=Wigglesworth, Grace=. (02) Notes on the rhizome of _Matonia
pectinata_. _New Phyt._ vol. I. p. 157.

=Wild, G. and J. Lomax.= (00) A new Cardiocarpon-bearing strobilus.
_Annals Bot._ vol. XIV. p. 160.

=Williamson, W. C.= (72) On the organization of the fossil plants of
the Coal-Measures. III. Lycopodiaceae. _Phil. Trans. R. Soc._
vol. CLXII. p. 283.

—— (76) _Ibid._ pt. vii. _Phil. Trans. R. Soc._ vol. CLXVI. p. 1.

—— (77) _Ibid._ pt. viii. _Phil. Trans. R. Soc._ vol. CLXVII. p.
213.

—— (83) Presidential address. _Brit. Assoc._

—— (87) Note on _Lepidodendron Harcourtii_ and _L. fuliginosum_.
_Proc. R. Soc._ vol. XLII. p. 6.

—— (92) _Sigillaria_ and _Stigmaria_. _Nat. Science_, p. 214.

—— (93) On the organization &c. pt. xix. _Phil. Trans. R. Soc._
vol. CLXXXIV. p. 1.

—— (93²) General morphological and histological index to the
author’s collective memoirs on the fossil plants of the
Coal-Measures, pt. ii. _Mem. Proc. Manch. Lit. Phil. Soc._ [7]
vol. VII.

—— (95) On the light thrown upon the question of growth and
development of the Carboniferous arborescent Lepidodendra by a
study of the details of their organisation. _Ibid._ vol. IX. p.
31.

—— (96) Reminiscences of a Yorkshire Naturalist. (Edited by Mrs
Crawford Williamson.) _London_.

=Woodward, A. Smith=. (05) See Seward, A. C. and A. Smith Woodward.

=Worsdell, W. C.= (95) On transfusion-tissue; its origin and function
in the leaves of Gymnospermous plants. _Trans. Linn. Soc._ vol.
V. p. 301.

=Wünsch, E. A.= (67) Discovery of erect stems of fossil trees in
trappean ash in Arran. _Trans. Geol. Soc. Glasgow_, vol. II. p.
97.

=Yabe, H.= (05) Mesozoic plants from Korea. _Journ. Colt. Sci. Imp.
Univ. Japan_, vol. XX.

=Yapp, R. H.= (02) Two Malayan ‘Myrmecophilous’ ferns, _Polypodium_
(_Lecanopteris_) _carnosum_ (Blume), and _P. sinuosum_. _Annals
Bot._ vol. XVI. p. 185.

—— (08) Sketches of vegetation at home and abroad. IV. Wicken
Fen. _New Phyt._ vol. VII. p. 61.

=Yokoyama, M.= (89) Jurassic plants from Kaga, Hida, and Echizen.
_Journ. Coll. Sci. Imp. Univ. Japan_, vol. III.

—— (06) Mesozoic plants from China. _Ibid._ vol. XXI.

=Zalessky, M.= (04) Végétaux fossiles du Terrain Carbonifère du
Bassin du Donetz. _Mém. Com. Géol. St Pétersbourg_. Livr. XIII.

—— (07) Sur la présence de _Mixoneura neuropteroides_, Göpp. avec
_Neuropteris Scheuchzeri_, Hoffmann, et _N. rarinervis_,
Bunbury &c. _Bull. Com. Géol. St Pétersbourg_, tome XXVI.

—— (08) Végétaux fossiles du Terrain Carbonifère du bassin
du Donetz. II. Étude sur la structure anatomique d’un
Lepidostrobus. _Mém. Com. Géol._, Livr. XLVI.

=Zeiller, R.= (79) Note sur quelques fossiles du terrain permien de
la Corrèze. _Bull. Soc. Géol. France_, tome VIII. p. 196.

—— (79²) Note sur le genre _Mariopteris_. _Bull. Soc. Géol.
France_ [3], tome VII. p. 92.

—— (83) Fructifications de Fougères houillères. _Ann. Sci. nat._
[6], vol. XVI.

—— (84) Cônes de fructification des Sigillaires. _Ibid._ vol. XIX.
p. 256.

—— (85) Sur les affinités du genre _Laccopteris_. _Bull. Soc. Bot.
France_, tome XXXII. p. 21.

—— (86) Présentation d’une brochure de M. Kidston sur les
_Ulodendron_ et observations sur les genus _Ulodendron_ et
_Bothrodendron_. _Bull. Soc. Géol. France_ [3], tome XIV. p.
168.

—— (89) Sur les variations de formes du _Sigillaria Brardi_,
Brongn. _Ibid._ [3], tome XVII. p. 603.

—— (90) Bassin Houiller et Permien d’Autun et d’Épinac. _Études
des Gîtes Min. France_.

—— (94) Notes sur la flore des Couches Permiennes de Trienbach
(Alsace). _Bull. Soc. Geol. France_ [3], tome XXII. p. 163.

—— (95) Note sur la flore fossile des Gisements houillers de Rio
Grande do Sul. _Bull. Soc. Géol. France_ [3], tome XXIII. p.
601.

—— (97) Observations sur quelques fougères des Dépôts houillers
d’Asie Mineure. _Bull. Soc. Bot. France_ [3], tome XLIV. p. 195.

—— (97²) The reference of the genus _Vertebraria_. (Translation
from the _Compt. Rend_, tome CXXII. p. 744.) _Rec. Geol. Surv.
India_, vol. XXX. pt. i.

—— (97³) Les Provinces botaniques de la fin des temps primaires.
_Rev. Gén. Sci._ (_Jan._ 15).

—— (97⁴) Revue des travaux de paléontologie végétale. _Rev. Gén.
Bot._ tome IX.

—— (98) Sur un Lepidodendron silicifié du Brésil. _Compt. Rend._
(_July_ 25).

—— (98²) Sur la découverte, par M. Amalitzky, de Glossopteris
dans le Permien supérieur de Russie. _Bull. Soc. Bot. France_,
tome XLV. p. 392.

—— (98³) Contribution à l’étude de la flore ptéridologique des
schistes permiens de Lodève. _Bull. Mus. de Marseille_, tome I.
Fasc. II. p. 9.

—— (99) Étude sur la flore fossile du Bassin houiller d’Héraclée.
_Mém. Soc. Géol. France_ (_Paléont._), _Mém._ 21.

—— (00) Sur une Sélaginellée du terrain houiller de Blanzy.
_Compt. Rend._ vol. CXXV. p. 1077.

—— (00²) Éléments de Paléobotanique. _Paris._

—— (02) Observations sur quelques plantes fossiles des Lower
Gondwanas. _Mem. Geol. Surv. India_ [New Series], vol. II.

—— (03) Flore fossile des Gîtes de Charbon du Tonkin. _Études des
Gîtes Min. France. Paris._

—— (03²) Revue des travaux de Paléontologie végétale. _Rev. Gén.
Bot._ vol. XV.

—— (05) Une nouvelle classe de Gymnospermes: les Ptéridospermées.
_Rev. Gén. Sci._ p. 718.

—— (06) Bassin houiller et Permien de Blanzy et du Creusot (Fasc.
ii). _Études Gîtes Min. France._

—— (09) Observations sur le _Lepidostrobus Brownii_. _Compt.
Rend._ vol. CXLVIII. p. 890.

—— (09²) Revue des travaux de Paléontologie végétale (1901–06).
_Rev. Gén. Bot._, vols. XXI, XXII.

=Zenker, J. C.= (37) _Scolecopteris elegans_ Zenk. Ein neues
fossiles Farrngewächs mit Fructificationen. _Linnaea_, vol. XI.
p. 509.

INDEX

The Index includes the names of Authors and plants mentioned in this volume. No references are, however, given to the following Authors, whose names occur too frequently to render special reference of use to the reader: A. Brongniart, R. Kidston, A. G. Nathorst, H. Potonié, B. Renault, D. H. Scott, H. Graf zu Solms-Laubach, D. Stur, W. C. Williamson, K. Zeiller.

_Abies pectinata_, 217

_Acrostichites Goeppertianus_, 340, 341

_A. linnaeaefolius_, 340

_A. rhombifolius_, 340

_A. tenuifolius_, 332

_A. Williamsonis_, 339

_Acrostichum_, 499, 500

_A. aureum_, 309, 379

_A._ (_Lomariopsis_) _sorbifolium_, 301

_Adiantites_, 376, 560

_A. antiquus_, 376, 377

_A. lindsayoides_, 376, 377

_A. Sewardi_, 377

_Adiantum pedatum_, 300

_A. apalophyllum_, 380

_Agathis_, 131, 195

_A. australis_, 95

_Alethopteris_, 485, 516, 557, 572–576

_A. Grandini_, 574

_A. lonchitica_, 399, 553, 574, 575

_A. Roesserti_, 346

_A. Serlii_, 575, 576

_Alloiopteris_, 470, 579

_A. Essinghii_, 535

_Alsophila_, 295

_A. excelsa_, 294

_A. tahitiensis_, 309

_Alsophilina_, 372

Amalitzky, W., 498, 513

_Anachoropteris Decaisnii_, 462

Anachoropteroides, 455

Andrae, K. J., 390

_Androstrobus_, 88

_Aneimia_, 287, 288, 346, 350

_A. flexuosa_, 289

_A. phyllitidis_, 289

_A. rotundifolia_, 288, 307

_Aneimites_, 346

_Angiopteridium_, 485

_A. californicum_, 409

_Angiopteris_, 172, 317, 417, 425, 455, 527

_A. evecta_, 283, 317–319

_A. Richthofeni_, 409

_Ankyropteris_, 365, 450–462, 465

_A. bibractensis_, 453–456, 471

_A. corrugata_, 436, 453, 455–462, 471

_A. scandens_, 450–452, 456, 461, 462, 471

_Anomopteris Mougeotii_, 329

_A. Schlectendalii_, 329

_Anomozamites_, 489

_Antrophyum_, 499

_Aphlebia_ 525–529, 533–536, 555

_A. crispa_, 526, 528

_A. Germari_, 526

_Aphyllum cristatum_, 127

_Araucaria_, 25

_A. Balansae_, 36

_A. excelsa_, 36

_A. imbricata_, 93, 211

_Araucarieae_, 44, 275

_Araucarites Cordai_, 187

_A. gracilis_, 84

Arber, E. A. N., 178, 395, 420, 433, 497, 500, 507, 508, 512, 513

Arber, E. A. N. and H. H. Thomas, 214, 222

_Arberia_, 516

_A. minasica_, 516

_Arberia_ sp., 517

Archaeopterideae, 565

_Archaeopteris_, 15, 526, 560–565

_A. archetypus_, 563–565

_A. Dawsoni_, 564

_A. fimbriata_, 563–565

_A. fissilis_, 563, 564

_A. gaspiensis_, 563

_A. hibernica_, 561–565

_A. Jacksoni_, 563

_A. Roemeriana_, 563

_A. Tschermaki_, 564

_Archaeosigillaria_, 78, 267, 268

_A. primaeva_, 201, 268

_Archangiopteris_, 318, 319

_Arctopodium insigne_, 456

Artis, F. T., 127, 196, 229, 231, 422

_Aspidiaria_, 124, 127, 128

_Aspidites caudatus_, 404

_Asplenites_, 580

_A. macrocarpus_, 346

_A. ottonis_, 346

_Asplenium Johnstrupi_, 369

_A. multilineatum_, 301

_A. nebbense_, 344

_A. nidus_, 485

_A. resectum_, 300

_A. whitbiense_, 344

_Asterochlaena duplex_, 448

_A. laxa_, 462, 471, 472

_A. ramosa_, 471

_Asterotheca_, 398, 409, 426, 576

_A. Sternbergii_, 398, 400

_Aulacopteris_, 567

_Azolla_, 192, 274, 475

_Baiera_, 307, 390

Baily, W. H., 469, 537, 560, 562

Baker, J. G., 33, 307

Balfour, J. H., 191

Barrois, C., 103

Bartholin, C. T., 392

Bates, H. W., 309

Bennettitales, 396

Bennie, J., 7

Bennie, J. and R. Kidston, 85

Benson, Margaret, 277, 532

_Bensonites fusiformis_, 469

_Bergeria_, 124, 126, 127, 174, 181

_Bernouillia_, 409, 410, 541

Berridge, E. M., 194

Berry, E. W., 543

Bertrand, C. E., 163, 213, 214, 222, 275, 277

Bertrand, C. E. and F. Cornaille, 316

Bertrand, P., 432, 434, 435, 443, 447, 449–452, 462, 467, 468

Binney, E. W., 103, 110, 137, 153, 164, 171, 188, 232, 238, 462, 465

Bischof, — 69

Blanckenhorn, M., 72, 522, 523

_Blechnoxylon talbragarense_, 509–511

Bommer, C., 40, 353, 361

Boodle, L. A., 20, 21, 24, 304, 311, 468

Bothrodendreae, 248–266

_Bothrodendron_, 75, 128, 130–133, 137, 188, 209, 234, 240, 248–268,
276

_B. kiltorkense_, 252, 255, 257–259

_B. Leslei_, 258

_B. minutifolium_, 251–256, 262

_B. mundum_, 256, 262, 263

_B. punctatum_, 135, 248, 250, 252, 254, 260

_B. tenerrimum_, 264

_Bothrostrobus_, 192, 262–264, 278

_Botrychioxylon_, 459

_Botrychium_, 169, 427, 438, 459, 510

_B. Lunaria_, 322

_B. virginianum_, 322

Botryoptereae, 434–443

Botryopterideae, 325, 365, 375, 427, 432–472

_Botryopteris_, 436–443

_Botryopteris antiqua_, 436, 442, 443, 470, 471

_B. cylindrica_, 436, 438

_B. forensis_, 437, 438, 442–445, 463, 470

_B. hirsuta_, 436, 438

_B. ramosa_, 436, 438, 440, 441, 470

Boulay, N., 251

_Bowenia_, 549

_B. spectabilis_, 438

Bower, F. O., 13, 14, 17, 44, 46, 53, 78, 191, 264, 268, 282, 284,
296, 298, 300, 307, 325

Bowman, J. E., 232

Brabenec, — 476

_Brainea_, 299

_Brittsia_, 464

_B. problematica_, 464

Brodie, P. B., 82

Brongniart, A. See note, page 609

Brown, Richard, 232, 233, 237, 239

Brown, Robert, 160, 190

Browne, Lady Isabel, 267, 269

Bruchmann, H., 64

Bunbury, Sir Charles, 348, 352, 481, 570, 572

Butterworth, J., 171, 413

_Calamites_, 6, 11, 73, 207, 208

_C. radiatus_, 11, 265, 256

_Calamodendron_, 73

_Calamostachys_, 9

_Callipteridium_, 560

_C. gigas_, 557

_C. pteridium_, 560

_Callipteris_, 556–560

_C. Bergeroni_, 558

_C. conferta_, 558–560

_C. conferta_ var. _polymorpha_, 559

_C. flabellifera_, 568

_C. lyratifolia_, 557, 558

_Calymmatotheca_, 407, 531, 532

_C. affinis_, 532

_C. Stangeri_, 531

Campbell, D. H., 68, 192, 308

Camptopteridinae, 385

_Camptopteris_, 389, 390

_C. exilis_, 381

_C. lunzensis_, 385

_C. Phillipsii_, 383

_C. spiralis_, 382, 389, 390

Cancellatae, 203

_Canna_, 517

_Cannophyllites_, 517

_Cardiocarpon_, 271

_C. anomalum_, 271

_Cardiopteris_, 519, 523–525

_C. frondosa_, 523–526

_C. Hochstetterii var. franconica_, 524

_C. Zuberi_, 540

_Carica sp._, 202, 203

_Carolopteris_, 360

Carruthers, W., 27, 130, 137, 163, 171, 175–181, 271, 339, 374, 491,
514, 562, 565

Cash, W. and J. Lomax, 154

_Castilloa_, 131

_Caulopteris_, 372, 413, 421, 422

_C. anglica_, 421

_C. gigantea_, 424

_C. peltigera_, 419–422

_C. Saportae_, 421

_C. tessellata_, 90

_Cephalotheca_, 29, 537

_C. mirabilis_, 536, 537

_Ceratopteris_, 303

_C. thalictroides_, 297

_Ceratozamia_, 565

_Cheirolepis_, 84

_Cheiropteris palmatopedata_, 300

Cheirostrobeae, 12

_Cheirostrobus_, 7–12, 14, 15, 21, 24

_C. pettycurensis_, 8

_Chiropteris_, 431

_C. spatulata_, 431

_C. Williamsii_, 431

_C. Zeilleri_, 430

Chodat, R., 280, 281, 316

_Chorionopteris gleichenoides_, 476

Christ, H., 293

Christ, H. and K. Giesenhagen, 319

_Chrysodium lanzaeanum_, 350, 378

_Cladophlebis_, 343–346, 579, 580

_C. Albertsii_, 344

_C. Brownii_, 349

_C. denticulata_, 332, 335, 340–346

_C. Dunkeri_, 349

_C. koraiensis_, 349

_C. lobifolia_, 529

_C. Roesserti_, 343

_C. virginiensis_, 340

_Clathraria_, 203

_C. Brardi_, 198, 224

_Clathropteris_, 385–389

_C. egyptiaca_, 388, 389

_C. meniscoides_, 386, 387

_C. platyphylla_, 387

_C. whitbyensis_, 383

_Clepsydropsis_, 448–450

_C. antiqua_, 444, 446, 449

Coenopterideae, 365, 432–472, 526

_Coniopteris_, 367, 368, 409

_C. arguta_, 370, 371

_C. hymenophylloides_, 366–370, 528

_C. lunzensis_, 367

_C. Murrayana_, 367

_C. quinqueloba_, 370

Corda, A. J., 68, 69, 105, 346, 347, 354, 373, 422, 443, 476

_Corynepteris_, 469, 470, 578

_C. coralloides_, 445

_C. stellata_, 469

Cotta, C. B., 412, 443

Coward, K. H., 221

_Crematopteris_, 523

Crépin, F., 27, 537, 563

_Crossotheca_, 396

_Cryptomeria_, 36

_Ctenis Leckenbyi_, 549

_Ctenopteris_, 548–550

_C. cycadea_, 548, 549

_C. Sarrani_, 541, 549

_Ctenozamites_, 548

_Cyathea_, 295, 313

_C. dealbata_, 344

_C. Imrayana_, 313

_Cyathea sinuata_, 295

_C. spinulosa_, 294

Cyatheaceae, 294–296, 365–375, 403

_Cyatheites_, 366

_Cyathocarpus dentatus_, 404

_Cyathotrachus altus_, 398

Cycadophyta, 484

_Cycadopteris_, 544, 546

_Cycas_, 133

_C. Micholitzii_, 307

_Cyclopteris_, 560, 561, 566, 571–572

_C. angustifolia_, 512

_C. hibernica_, 560

_C. Roemeriana_, 563

_Cyclostigma_, 251

_C. australe_, 259

_C. densifolium_, 257

_C. Griffithsi_, 251, 255

_C. hercynium_, 257

_C. kiltorkense_, 251, 255, 257

_C. minutum_, 251, 255

_Cyparissidium_, 39

_Cyperus papyrus_, 230

_Czekanowskia_, 67

_Dacrydium_, 36

_D. cupressinum_, 75

_D. Kirkii_, 75

_Dactylotheca_, 396, 404–406, 527, 565, 576

_D. dentata_, 404

_D. plumosa_, 399, 400, 404–406

_Danaea_, 321, 398

_D. microphylla_, 410

_D. trichomanoides_, 300

_Danaeites_, 398, 485

_D. Heeri_, 410

_D. sarepontanus_, 398, 400

_Danaeopsis_, 407

_D. Hughesi_, 409

_D. marantacea_, 408

_D. Storrsii_, 345

Darwin, C., 103, 301, 514

_Davallia_, 28, 293, 296, 366

_D. aculeata_, 299, 300, 355, 533

_D. concinna_, 294

Dawes, J. S., 130, 137, 153

Dawson, Sir J. W., 26–29, 177, 257, 346, 476, 563

Debey, M. H. and C. von Ettingshausen, 355, 360

_Dechenia Roemeriana_, 257

Dennstaedtiinae, 296

_Derbyella_, 516

_D. aurita_, 517

_Dichopteris_, 550–552

_D. lanceolata_, 551

_D. visianica_, 550, 551

_Dicksonia_, 293, 366, 374

_D. antarctica_, 424

_D. Bertervana_, 295

_Dicksonia coniifolia_, 294

_D. culcita_, 294

_D. Johnstrupi_, 369, 370

_D. lobifolia_, 529

_Dicksonites Pluckeneti_, 366

_Dictophyllum_, 380–385

_D. acutilobum_, 381

_D. exile_, 381–383, 386

_D. Fuchsi_, 385

_D. Nathorsti_, 383, 385, 387

_D. Nilssoni_, 382

_D. rugosum_, 380, 383–385

_Dictyopteris_, 571, 572

_Dictyoxylon_, 220

_Didymochlaena_, 574

_Didymophyllum Schollini_, 124

_Didymosorus comptonifolius_, 355

_Diplolabis_, 433, 434, 446–449, 465

_D. esnostensis_, 447, 448

_D. forensis_, 444–446

_Diplotmema_, 351, 530, 533–537

_D. furcatum_, 529, 536

_D. Zeilleri_, 535, 536

Dipteridinae, 298, 380–394

_Dipteris_, 308, 312, 381, 390, 393, 394, 533

_D. bifurcata_, 298

_D. conjugata_, 297, 298, 384

_D. Lobbiana_, 298

_D. quinquefurcata_, 297

_D. Wallichii_, 297, 298

_Discopteris_, 402, 403

_D. cristata_, 402, 403

_D. karwinensis_, 402, 403

_D. Rallii_, 340, 500

_D. Schumanni_, 402

_Drymoglossum carnosum_, 304

_Drynaria fascia_, 411

Dunker, W., 390

Eichwald, E. d’, 326, 329

_Endogenites_, 412

Engler, A., 282

Equisetales, 10, 15

_Etapteris_, 435, 465

_E. Scotti_, 444, 462, 463

Etheridge, R., 505, 510

Ettingshausen, C. von, 25, 364, 376, 537, 542

Eufilicineae, 283–316

_Euphorbia_, 196, 231

_Euphorbites vulgaris_, 196, 198

Eu-Sigillariae, 203

_Eusphenopteris tenella_, 407

Farmer, J. B. and T. G. Hill, 318, 418

_Favularia_, 198, 203

Fée, A. L. A., 301

Feistmantel, C., 84, 126, 136, 137, 346, 372, 409, 430, 489, 513,
540, 541

Feistmantel, O., 430

Felix, J., 438

Ferns, fossil, 324–472

—— recent, 280–323

_Ficoidites verrucosus_, 231

Filicales, 280–472

_Filicites arborescens_, 577

_F. cycadea_, 548

_F. dubius_, 181, 496

_F. lineatus_, 537

_F. lonchiticus_, 574

_F. meniscoides_, 386

_F. Miltoni_, 399

_F. Nilssoniana_, 482

_F. plumosus_, 404

_F. pteridius_, 560

Fitting, H., 72, 73

_Flemingites_, 181

_F. Pedroanus_, 177

Fliche, P., 73, 90, 91

_Flicheia esnostensis_, 448

Fontaine, W. M., 342, 343, 345, 352, 362, 363, 368, 378, 543

Fontaine, W. M. and I. C. White, 424, 487, 570

Frič, A. and E. Bayer, 375, 474

Fritel, P. H., 476

Fritsch, K. von, 524

Forbes, E., 380, 560

_Fucoides_, 525

_Gangamopteris_, 512–517

_G. cyclopteroides_, 514–516

_G. kashmirensis_, 516, 517

Gangamopteris flora, 181, 513

Gardiner, Stanley, 43

Gardner, J. S., 82

Gardner, J. S. and C. von Ettingshausen, 339, 350, 380, 394

Geinitz, H. B., 26, 79, 130, 174, 233, 402, 491, 540, 561

Germar, E. F., 69, 201, 265

Geyler, H. T., 378

Gilkinet, A., 28, 537

_Ginkgo_, 307

_G. digitata_, 376

_Gleichenia_, 83, 311, 312, 351, 446, 526, 533

_G. circinata_, 289

_G. Cunninghami_, 300

_G. dicarpa_, 290, 310, 351, 354

_G. dichotoma_, 290, 291

_G. dubia_, 344

_G. hantonensis_, 355

_G. linearis_, 291

_G. lineata_, 540

_G. moniliformis_, 291

Gleicheniaceae, 288–291, 351–355

_Gleichenites_, 351

_G. elegans_, 353

_G. gracilis_, 353

_G. hantonensis_, 356

_G. longipennis_, 354

_G. microphyllus_, 353

_G. neuropteroides_, 351

_G. Nordenskioldii_, 354

_G. Rostafinskii_, 290, 353

_G. Zippei_, 354, 355

_Glenopteris_, 538

_Glossopteris_, 309, 496–512

_G. angustifolia_, 507, 508, 509

_G. angustifolia_ var. _taeniopteroides_, 508

_G. Browniana_, 496–507

_G. conspicua_, 512

Glossopteris flora, 181, 513, 514

_G. indica_, 505–508, 512

_G. longifolia_, 482

_G. Phillipsi_, 480

_G. retifera_, 511, 512

_G. Tatei_, 512

Goebel, K., 301, 526

Goeppert, H. R., 124, 228, 233, 235, 351, 366, 385, 398

Goldenberg, F., 76, 77, 79, 86, 87, 126, 198, 208, 217, 231

_Gomphostrobus_, 25, 26

_Gonatosorus Nathorsti_, 366

_Goniopteris unita_, 397

Gordon, W. T., 177, 447, 448, 471

Gradatae, 285, 298

_Grammatopteris_, 434–436, 443, 471

_G. Rigolloti_, 434

Grand’Eury, C., 137, 200, 204, 205, 226, 234–238, 352, 366, 398, 414,
426, 464, 532, 534, 555–557, 565, 567, 572, 575, 576

Gresley, W. S., 228

Grigoriew, N., 524

Gunn, Marcus, 361, 392

_Gunnera_, 528

_G. manicata_, 527

Gutbier, A. von, 525, 572

Gwynne-Vaughan, D. T., 113, 314, 327, 375, 461

_Gymnogramme reniformis_, 300

_Haliserites Dechianus_, 27

Halle, T. G., 76–80, 83, 87

_Halonia_, 128, 135–139, 148, 150, 153, 154

_H. regularis_, 141, 153

_H. tortuosa_, 136

_Hapalopteris_, 406

Harcourt, C. G. V. V., 160

Harvey, W. H., 303

Harvey-Gibson, R. J., 51, 54, 55

Haughton, S., 251, 255

_Hausmannia_, 390–394

_H. dichotoma_, 391, 392

_H. Forchammeri_, 392

_H. Kohlmanni_, 374, 392

_H. Richteri_, 393

_H. Sewardi_, 374, 393

Hawkshaw, J., 232, 238

_Hawlea_, 398, 400, 401, 576

_H. Miltoni_, 399, 400

_H. pulcherrima_, 399, 400

Hayden, H. H., 514

Heer, O., 11, 25, 84, 257, 351, 354, 355, 368, 369, 375, 407, 410,
411, 474

Hegelmaier, F., 43

_Helminthostachys_, 322, 434, 436, 438

Hemingway, W., 79, 253, 571, 574

_Hemitelia capensis_, 302, 304, 528

_Hemitelites_, 366

Henry, A., 319

Hepaticae, 308

_Heterangium_, 77, 351, 532

_Hexagonocarpon_, 572

Hick, T., 157–159, 438

Hill, A. W., 42, 164, 286

Hill, T. G., 61, 65

Hofmeister, W., 56, 63

Hollick, A., 25, 474, 475

Hooker, Sir Joseph, 40, 130, 246, 309

Hooker, Sir J. and E. W. Binney, 185

Hooker, Sir William, 291

Hose, C., 291

_Hostinella_, 28

Hovelacque, M., 111

Hutton, W., 255

Hydropterideae, 280, 284, 473–483

Hymenophyllaceae, 294, 301, 363–365, 434, 465

_Hymenophyllites_, 363

_H. patentissima_, 364

_H. Phillipsi_, 367

_H. quadridactylites_, 365

_Hymenophyllum dilatatum_, 289

_H. tunbridgense_, 294, 300, 315

_H. waldenburgense_, 363

_H. Weissi_, 364

_H. Wilsoni_, 294

_Hymenopteris psilotoides_, 378

Inversicatenales, 432

Isoetaceae, 33, 58–66

_Isoetes_, 30–33, 46, 58–68, 72, 88–91, 103, 175, 184, 191, 208, 217,
246, 269, 274, 277, 278

_Isoetes Boryana_, 60

_I. Braunii_, 68

_I. Choffati_, 66

_I. echinospora_, 58, 59

_I. hystrix_, 33, 60, 61, 65, 66

_I. lacustris_, 33, 58, 59, 61, 62, 66

_I. Scheuzeri_, 68

_I. setacea_, 68

_Isoetites_, 67, 68

_I. Choffati_, 67

_I. crociformis_, 67

_Isoetopsis_, 68

_I. subaphylla_, 68

Jack, R. L. and R. Etheridge, 509

Jahn, J. J., 28

_Jamesonia_, 304, 312

Jeffrey, E. C., 113, 310, 312, 315

Jordan, R., 461

_Juncus_, 58

Karsten, G., 301

_Kaulfussia_, 321, 434

Kerr, T., 164

Kidston, B. See note, page 609

Kidston, B. and J. Bennie, 191

Kidston, B. and D. T. Gwynne-Vaughan, 267, 314, 326, 329, 334, 338,
346, 377, 461, 472

_Kidstonia heracleensis_, 325, 340

_Klukia_, 348

_K. exilis_, 347–349, 370

Knorr, G. W., 124

_Knorria_, 124–127, 174

_K. imbricata_, 255

_K. mirabilis_, 125

Knowlton, F. H., 350, 380

Kolbe, — 335

König, C., 209

Krasser, F., 181, 361, 409, 410, 474, 550, 552, 563

Kubart, B., 195

Kunze, — 307

Kurr, J. G., 431, 544

_Laccopteris_, 355–361, 411

_L. Dunkeri_, 361

_L. elegans_, 357

_L. Goepperti_, 357, 358

_L. Muensteri_, 374

_L. polypodioides_, 358–361, 374

_L. Woodwardi_, 360

_Laminaria bulbosa_, 71

Lamouroux, J., 572

Lang, W. H., 47, 49, 194, 195

_Lavoisiera lycopodioides_, 40, 75

Leckenby, J., 549

_Leckenbya_, 353

_Leiodermaria_, 198

Leiodermariae, 203

Leitgeb, H., 55

_Lepidocarpon_, 58, 92, 271–279

_L. Lomaxi_, 272–275

_L. Wildianum_, 274

_Lepidodendron_, 7–10, 27, 28, 34, 40–43, 55, 60–63, 71–77, 90–192,
196, 199–201, 207–211, 217–225, 230–249, 267–270, 312, 331

_L. aculeatum_, 142, 155, 156

_L. anglicum_, 264

_L. australe_, 178–181

_L. brevifolium_, 175, 176, 222

_L. cyclostigma_, 264

_L. dichotomum_, 178

_L. discophorum_, 209

_L. esnostense_, 99, 113, 139, 140, 266

_L. fuliginosum_, 21, 139, 141–162, 169, 175, 177, 191, 246, 262

_L. gaspianum_, 27

_L. Harcourtii_, 113, 139, 141, 143, 160–163, 170–178, 182, 189, 191,
262, 266, 275, 333

_L. Hickii_, 101, 166, 161

_L. longifolium_, 97

_L. Losseni_, 253

_L. macrophyllum_, 171, 176

_L. mammillatum_, 266

_L. mundum_, 241, 260–263

_L. nothum_, 180

_L. obovatum_, 139, 142, 154, 156

_L. ottonis_, 224

_L. Peachii_, 201

_L. Pedroanum_, 177, 178

_L. punctatum_, 371

_L. rhodumnense_, 140, 266, 333

_L. saalfeldense_, 141

_L. selaginoides_, 110

_L. Spenceri_, 192

_L. Sternbergii_, 97, 98, 110

_L. tenerrimum_, 260

_L. vasculare_, 109–123, 139, 145, 148, 152, 163, 166, 169, 189, 266,
334

_L. Veltheimi_, 172

_L. Veltheimianum_, 94, 99, 101, 125–129, 134, 141, 171–178, 187,
188, 209, 222, 223, 245, 249, 255

_L. vereenigense_, 105

_L. volkmannianum_, 105

_L. Williamsoni_, 141, 142

_L. Wortheni_, 200, 201

_L. Wükianum_, 257

_L. Wünschianum_, 142, 152, 161–171, 187, 222, 223, 245

_Lepidophloios_, 104–109, 138, 139, 142, 153, 154, 157, 170, 171

_L. Dessorti_, 106

_L. fuliginosus_, 141

_L. laricinus_, 137

_L. scoticus_, 106, 135, 136, 185

_Lepidophyllum_, 181

Lepidospermae, 278

_Lepidostrobus_, 9, 39, 46, 60, 175, 181–192, 209, 248, 263, 272,
274, 496

_L. Bailyanus_, 257

_L. Brownii_, 189–191

_L. fimbriatus_, 46

_L. foliaceus_, 192, 193

_L. insignis_, 192, 193

_L. oldhamius_, 188

_L. Olryi_, 248–253

_L. ornatus_, 181, 187, 188

_L. variabilis_, 187, 188

_L. Veltheimianus_, 175

_L. Wünschianus_, 171

_L. Zeilleri_, 264

_Leptophloeum rhombicum_, 180

Leptosporangiate Filicales, 283–316, 324–394

_Lesleya_, 510, 517–519

_L. Delafondi_, 487, 518

_L. ensis_, 518

_L. grandis_, 518

_L. simplicinervis_, 518, 519

Leslie, T. N., 105, 178, 258, 508

Lesquereux, L., 77, 201, 419, 510, 517, 563, 570, 571, 573

Leuthardt, F., 332, 343, 353, 408, 410

Lhywd, E., 570

Lignier, O., 15, 23

Lindley, J., 67, 82, 84

Lindley, J. and W. Hutton, 128, 130, 135, 160, 209, 210, 221, 239,
249, 405, 421, 431, 481, 494, 530, 571

Lindman, C. A. M., 473

_Lindsaya_, 311–313, 377

_Linopteris_, 567, 572, 573

_L. Brongniarti_, 572

_L. neuropteroides_, 572, 573

_L. obliqua_, 572, 573

_L. Schutzei_, 572

_Lithosmunda minor_, 570

Logan, W. E., 228, 232

_Lomatophloios macrolepidotus_, 182

_Lomatophloyos Wünschianus_, 163

_Lomatopteris_, 544–546

_L. jurensis_, 544, 545

_L. Schimperi_, 546

Lomax, J., 4, 240, 260

Lomax, J. and F. E. Weiss, 110

_Lonchopteris_, 494, 576

_L. Bricei_, 576

_L. Mantelli_, 494

_L. rugosa_, 576

_L. virginiensis_, 331, 332

_Loxsoma_, 293, 298, 312

Loxsomaceae, 293

_Loxsomopsis costaricensis_, 293

Lycopodiaceae, 33–49

Lycopodiales, 7, 10, 14, 30–279

_Lycopodites_, 28, 74–84

_L. carbonaceus_, 251

_Lycopodiopsis Derbyi_, 178

_Lycopodites ciliatus_, 79

_L. elongatus_, 79, 87

_L. falcatus_, 39, 76, 83, 84

_L. Gutbieri_, 79

_L. lanceolatus_, 81–83

_L. macrophyllus_, 79, 80, 85, 171

_L. Milleri_, 28

_L. Reidii_, 78, 79

_L. scanicus_, 83

_L. squamatus_, 76

_L. Stockii_, 78

_L. suissei_, 85

_L. tenerrimus_, 84

_L. Vanuxemi_, 78

_L. victoriae_, 84

_L. Zeilleri_, 80

_Lycopodium_, 17, 24, 30–51, 56, 60, 63–66, 74–78, 82, 88, 96, 194,
195, 215, 251, 253, 263, 417

_L. alopecuroides_, 32, 82

_L. alpinum_, 32, 41

_L. annotinum_, 32

_L. arboreum_, 76

_L. casuarinoides_, 35, 39

_L. cernuum_, 31, 37, 39, 41–49, 93, 185, 194, 217

_L. clavatum_, 32, 40, 41, 46

_L. complanatum_, 87

_L. cruentum_, 32

_L. Dalhousianum_, 35, 38, 42

_L. densum_, 40

_L. dichotomum_, 34, 35, 41, 44, 46, 106

_L. elongatum_, 87

_L. eryithraeum_, 36

_L. falcatum_, 83

_L. inundatum_, 32, 43, 44

_L. nummularifolium_, 35, 38

_L. obscurum_, 38, 39, 93

_L. Phlegmaria_, 39, 44, 45, 78

_L. primaevum_, 86

_L. rufescens_, 34–36

_L. saururus_, 41, 42

_L. selaginoides_, 33

_L. Selago_, 4, 32, 34, 44, 87, 133, 256

_L. serratum_, 42

_L. squarrosum_, 36, 38, 39

_L. tetragonum_, 35, 39, 76

_L. verticillatum_, 39

_L. volubile_, 35, 39

Lycopsida, 312

_Lycostrobus_, 88–91

_L. Scotti_, 88–91

_Lyginodendron_, 140, 221, 270, 460, 510, 532, 565

_Lygodium_, 42, 287, 311, 446, 533, 534, 537

_L. dichotomum_, 337

_L. Kaulfussi_, 350

Lyon, F. M., 57, 58

McCoy, Sir F., 180, 491, 500, 512

McNicol, Mary, 461

_Macroglossum alidae_, 321

_Macrotaeniopteris_, 486

_M. Feddeni_, 489

_M. Wianamattae_, 489

_Macrozamia corallipes_, 382

_M. Fawcettiae_, 382

Malaquin, M., 103

_Marattia_, 320, 408, 409, 417, 455, 485, 527

_M. fraxinea_, 317, 320, 528

_M. Hookeri_, 350, 411

_M. Kaulfussii_, 320, 397, 401, 411

Marattiaceae, 316–321, 351, 352, 395, 411, 434, 447, 565, 576

Marattiales, 316–321, 395–411

_Marattiopsis_, 407–409

_Marattiopsis marantacea_, 358, 408, 409

_M. Muensteri_, 320, 408, 409

Marion, A. F., 25, 26

_Mariopteris_, 351, 533–536

_M. muricata_, 534, 553

_Marsilia_, 473, 477–479

_M. Andersoni_, 474

_M. cretacea_, 474

_M. Drummondi_, 474

_Marsilia elata_, 474

_M. Nathorsti_, 474

_M. perucensis_, 474

_M. quadrifoliata_, 473

Marsiliaceae, 473–475

_Marsilidium_, 474

_M. speciosum_, 474

Martin, W., 229

Martius, K. F. P. von, 420

Maslen, A. J., 187, 189, 190

_Matonia_, 291, 292, 298, 308, 316, 381, 420, 533

_M. pectinata_, 289–293, 300, 310, 314, 356, 357, 362, 363, 383

_M. sarmentosa_, 291, 310

_Matonidium_, 63, 310, 355, 359, 361–363

_M. Althausii_, 362, 363

_M. Goepperti_, 362

_M. Wiesneri_, 358, 363

Matonineae, 291–293, 355–363

_Medullosa_, 558, 567

_M. anglica_, 574

_Megalopteris_, 509

_Megaloxylon_, 331

_Megaphyton_, 413–415, 422

_M. frondosum_, 422

_M. insigne_, 421

_M. McLayi_, 422

Mellor, E. T. and T. N. Leslie, 233

_Mertensides_, 352

_Mesostrobus_, 195

_Metaclepsydropsis_, 447–450

_M. duplex_, 448–450

Mettenius, G., 223, 424, 425

_Miadesmia_, 92, 275–279

_M. membranacea_, 275, 276

_Microcachrys tetragona_, 76

_Microdictyon_, 360

Miller, H., 27, 28, 532

_Mixoneura_, 555

Mixtae, 285

Mohl, H. von, 63

Mohlengraaff, G. A. F., 505

_Mohria_, 287

Möller, H., 392, 481

_Monogramme_, 306

Morris, J., 185, 191, 539

Münster, G. Graf zu, 24, 67–69

_Muscites falcatus_, 83

_Myeloxylon_, 556, 574

Nägeli, K. W. von, 55

Naiadaceae, 82

_Naiadea acuminata_, 81

_N. lanceolata_, 81

_N. petiolata_, 81

_Naiadita_, 82, 83

_N. lanceolata_, 81

_Naiadites acuminatus_, 81

Nathorst, A. G. See note, page 609

_Nathorstia_, 361, 410, 411

_N. angustifolia_, 410

_N. latifolia_, 410

_Nephrodium filix-mas_, 313

_Nerium oleander_, 567

_Neuropteridium_, 519–523, 525

_N. grandifolium_, 519, 522

_N. intermedium_, 521–523

_N. Plantianum_, 521

_N. validum_, 519–523, 525, 559

_N. Voltzii_, 523

_Neuropteris_, 398, 516, 526, 528, 552, 553, 556, 557, 565–572, 579,
580

_N. cordata_, var. _angustifolia_, 570

_N. cordata_, var. _densineura_, 524

_N. conferta_, 559

_N. Goeppertiana_, 340

_N. Grangeri_, 567

_N. heterophylla_, 351, 535, 568

_N. hirsuta_, 570

_N. horrida_, 571

_N. macrophylla_, 535, 569

_N. pseudogigantea_, 567

_N. recentior_, 339

_N. Scheuchzeri_, 535, 569–571

_N. valida_, 520

Newberry, J. S., 431

_Nilssonia_, 485

_Nipa_, 309

_Noeggerathia_, 428–431, 560

_N. acuminifissa_, 563

_N. flabellata_, 431

_N. foliosa_, 429

_N. obovata_, 514

_Noeggerathiopsis_, 233, 516

Northampton, Marquis of, 190

_Odontopteris_, 516, 526, 528, 552–558, 560, 567, 571

_O. cf. alpina_, 555

_O. Browni_, 556

_O. cycadea_, 548

_O. Fischeri_, 556

_O. genuina_, 556, 557

_O. jurensis_, 544

_O. macrophylla_, 540

_O. minor_, 554, 555

_O. osmundaeformis_, 554

_O. Plantiana_, 519, 521

_O. Reichiana_, 555

_O. Wortheni_, 555

Oldham, R. D., 497, 501, 503, 505, 510

Oldham, T. and J. Morris, 84

_Oleandra_, 301

_O. neriiformis_, 485, 492

_Oleandridium_, 485, 486

_O. lentriculiforme_, 492

_Oligocarpia_, 409

_O. Brongniarti_, 352, 364

_O. Gutbieri_, 352

Oliver, F. W., 437, 443, 532

_Omphalophloios_, 264–266

_O. anglicus_, 197, 264

_Oncopteris_, 372, 373

_O. Nettvalli_, 373

_Onoclea hebraidica_, 380

_O. sensibilis_, 380

_O. struthiopteris_, 303, 344, 502, 503

_Onychiopsis_, 369, 377–380

_O. elongata_, 378

_O. Mantelli_, 374, 378, 379

_O. psilotoides_, 378

Ophioglossaceae, 321–323, 434

Ophioglossales, 427–431

_Ophioglossites antiqua_, 428

_Ophioglossum_, 12, 321, 428

_O. palmatum_, 322

_O. pendulum_, 321

_O. vulgatum_, 321, 322

_Osmunda_, 267, 341, 567

_O. cinnamomea_, 286, 333, 339

_O. Claytoniana_, 314, 315, 333, 338

_O. lignitum_, 339

_O. regalis_, 285, 286, 331, 338, 342

_O. Sturii_, 339

Osmundaceae, 285, 286, 308, 314, 315, 324–346, 403, 409, 434, 443,
448, 461, 472

_Osmundites Dowkeri_, 338, 339

_O. Dunlopi_, 331–334, 337, 346

_O. Gibbiana_, 335, 339

_O. Kolbei_, 334–337

_O. skidegatensis_, 337, 338

_O. Sturii_, 339

_Otopteris cuneata_, 481

_Otozamites Beani_, 307

_Ottokaria bengalensis_, 498

_O. ovalis_, 498

_Pachyphloeus tetragonus_, 171

_Pachypteris_, 550, 552

_P. dalmatica_, 550

_P. lanceolata_, 550

_Pachytesta_, 574, 575

_Palaeojulus dyadieus_, 401, 402

_Palaeopteris_, 560, 561

_P. hibernica var. minor_, 563

_Palmatopteris_, 533, 535, 537

_P. furcata_, 537

_Parapecopteris_, 398

_P. neuropteroides_, 398, 399

Parkeriaceae, 297

Parkinson, J., 181, 231, 413, 575

_Paullinia thalictrifolia_, 307

Peach, C. W., 530

_Pecopteris_, 298, 398, 494, 532, 541, 557, 576–580

_P. abbreviata_, 399

_P. arborescens_, 422, 529, 577, 578

_P. bullatus_, 352

_P. caespitosa_, 359

_P. crenifolia_, 359

_P. cristata_, 402

_P. curtata_, 339

_P. cyathea_, 422

_P. dentata_, 339, 404

_P. denticulata_, 343

_P. exilis_, 348

_P. Huttoniana_, 340

_P. ligata_, 359

_P. Miltoni_, 399

_P. Phillipsii_, 343

_P. Pluckeneti_, 419, 426, 576, 579

_P. plumosa_, 399, 404

_P. polymorpha_, 579

_P. recentior_, 339

_P. reticulata_, 494

_P. Rutimeyeri_, 343

_P. serra_, 404

_P. Sterzeli_, 419, 426, 579

_P. tenuis_, 339

_P. undans_, 345

_P. unita_, 397, 579

_P. whitbiensis_, 339, 343, 344

_P. Williamsonis_, 339

_P. Zippei_, 354

Pelourde, F., 448

Penhallow, D. P., 28, 78, 337

Petver, — 231

_Phanerosorus_, 292

Phillips, J., 67, 348

_Phlebopteris Phillipsi_, 383

_P. polypodioides_, 358

_P. propinqua_, 358

_P. Woodwardi_, 360

_Phragmites_, 206

_Phyllachne clavigera_, 40

_Phyllites nervulosis_, 383

_Phyllocladus_, 542, 543

_Phylloglossum_, 30, 31, 33

_P. Drummondi_, 33

_Phytolithus cancellatus_, 126

_P. parmatus_, 129

_P. verrucosus_, 231

_Picea excelsa_, 94

_Pilularia_, 67, 473

_P. globulifera_, 473

_P. minuta_, 473

_P. pedunculata_, 475

_Pinakodendron_, 264

_P. musivum_, 268

_Pinus_, 194

_P. attenuata_, 134

_P. clausa_, 134

_P. excelsa_, 174, 182

_P. longifolia_, 95, 98

_Plagiogyria_, 297

Plant, N., 177

_Platyzoma_, 291

_P. microphylla_, 312

_Pleuromeia_, 66–73, 91, 141

_P. oculina_, 69

_P. Sternbergii_, 68–70

_Podocarpus_, 210

_P. dacrydioides_, 75

_Podoloma polypodioides_, 394

_Poecilitostachys_, 91

_P. Hangi_, 91

_Polypodiaceae_, 296, 375–380

_Polypodium_, 344

_P. Billardieri_, 302

_P. carnosum_, 301

_P. heracleifolius_, 383

_P. oregonense_, 377

_P. quercifolium_, 297, 298, 302, 303, 392, 528

_P. vulgare_, 301, 313, 577

Potonié, H. See p. 609

Prantl, K., 296

Presl, C. B., 127, 356, 390, 407, 477, 525, 572

Prestwick. J., 229

Primofilices, 433

_Protophyllocladus_, 543

_Protopteris_, 370–374, 390

_P. punctata_, 373–375

_P. Sternbergii_, 371

_P. Witteana_, 374, 375

_Protorhipis asarifolius_, 390

_Protosalvinia_, 476

Psaronieae, 412–426

_Psaronius_, 309, 372, 396, 412–426, 452

_P. asterolithus_, 416

_P. brasiliensis_, 420

_P. coalescens_, 416, 420

_P. Cottai_, 415

_P. Cromptonensis_, 413, 425

_P. infarctus_, 415–421, 424

_P. musaeformis_, 416, 420

_P. Renaulti_, 413, 418, 420, 425

_P. Sterzeli_, 419, 420

_Pseudobornia_, 11

_P. ursina_, 8

_Psilophyton_, 26–29

_P. Dechianum_, 27

_P. filiformis_, 24

_P. princeps_, 26–29

_P. robustius_, 27, 29

Psilotaceae, 12–15

Psilotales, 17–29

_Psilotiphyllum_, 26

_Psilotites_, 24, 25

_P. filiformis_, 24

_P. lithranthracis_, 25

_P. unilateralis_, 25

_Psilotum_, 12–24, 26, 29, 237

_P. complanatum_, 18

_P. triquetrum_, 17, 18, 20

_Psygmophyllum_, 431

Pteridospermaphyta, 278

Pteridosperms, 282, 395, 396, 403, 407, 426, 484–580

_Pteridotheca_, 325, 375

_P. Butterworthi_, 325

_Pteris_, 312, 580

_P. aquilina_, 305–309

_P. arguta_, 344

Pteropsida, 312

_Ptilozamites_, 539, 546, 547, 550

_P. Heeri_, 546–548

_Ptychocarpus_, 397, 411, 576, 578

_P. oblongus_, 397

_P. unita_, 397, 400, 578

_Ptychopteris_, 413, 414, 422–424

_Rachiopteris antiqua_, 449

_R. corrugata_, 450, 455, 460

_R. cylindrica_, 438

_R. duplex_, 447, 448

_R. hirsuta_, 436, 438, 442

_R. inaequalis_, 453, 454

_R. insignis_, 456

_R. irregularis_, 453, 454

_R. ramosa_, 436, 440

_R. tridentata_, 438

Raciborski, M., 339, 341, 348, 353, 543

_Regnellidium_, 473, 479

_R. diphyllum_, 474, 479

Reinecke, F., 301

Reinsch, P. F., 192

Renault, B. See note, p. 609

Renault, B. and C. Grand’Eury, 219

Renault, B. and A. Roche, 204

Renault, B. and R. Zeiller, 510, 555,
560, 571, 577

_Renaultia_, 394, 406

Renier, A., 133

_Rhacophyllum_, 525

_R. crispum_, 526

_Rhaciopterideae_, 449

_Rhacophyton condrusorum_, 537

_Rhacopteris_, 426, 430, 431, 525, 563, 564

_R. flabellata_, 428

_R. paniculifera_, 428

_Rhizodendron oppoliense_, 375

_Rhizomopteris_, 381

_R. cruciata_, 388

_R. major_, 383

_R. Schenki_, 382

_Rhodea_, 27, 129, 196, 251

_R. moravica_, 364

_R. patentissima_, 364

_Rhytidodendron_, 251

_R. minutifolium_, 251

_Rhytidolepis_, 198, 203, 222, 237

Richter, P. B., 390, 392, 393

Rodway, J., 93

Roehl, von, 571

Roemer, F., 571

_Rotularia cuneifolia_, 1

Royle, J. F., 501

Rudolph, K., 414, 417, 418

_Ruffordia_, 350

_R. Goepperti_, 349, 350

_Saccoloma_, 420

_S. adiantoides_, 424

_Sadleria_, 344

Salfeld, H., 545, 546

_Sagenaria Bischofi_, 69

_S. Veltheimiana_, 171

_Sagenopteris_, 431, 477–483

_S. angustifolia_, 478, 482

_S. bilobata_, 481

_S. cuneata_, 481

_S. grandifolia_, 482

_S. longifolia_, 482

_S. Mantelli_, 431, 482

_S. Nathorsti_, 482

_S. Nilssoniana_, 478

_S. Phillipsi_, 431, 478–482

_S. Phillipsi_, f. _pusilla_, 482

_S. rhoifolia_, 479–482

_Salvinia_, 475

_S. Alleni_, 25

_S. auriculata_, 476

_S. elliptica_, 475

_S. formosa_, 476

_S. natans_, 475

_S. reticulata_, 25

_S. Zeilleri_, 476

Salviniaceae, 475–477

_Samaropsis_, 517

Saporta, le Marquis de, 66–68, 351, 360, 380, 545, 546, 548, 552

Schenk, A., 341, 352, 356, 358, 361, 363, 474, 482, 492, 544, 545,
549

Scheuchzer, J. T., 570, 574

Schimper, W. P., 25, 190, 257, 364, 376, 477, 486, 496, 523, 544,
546, 560, 579

Schimper, W. P. and A. Mougeot, 90, 519

_Schizaea_, 312

_S. dichotoma_, 307

_S. elegans_, 287, 307

_S. pusilla_, 287

Schizaeaceae, 286, 287, 346–351

_Schizoneura_, 523

_Schizopteris_, 525

_S. adnascens_, 404

_S. pinnata_, 445, 464

_S. lactuca_, 526

_Schizostachys frondosus_, 464

Schlotheim, E. F. von, 413, 560, 574, 577

Schmalhausen, J., 257, 563

Schuster, J., 559

Schwarz, E. H. L., 259

_Scleropteris_, 552, 578

_S. Pomelii_, 552

_Scolecopteris_, 401, 402, 426

_S. elegans_, 400, 401

_S. polymorpha_, 401

_Scolopendrium nigripes_, 300, 513

_S. vulgare_, 513

Scott, D. H. See note, p. 609

Scott, Mrs D. H., 192, 469

_Selaginella_, 17, 30–33, 39, 49–58, 74–77, 85, 87, 88, 184, 215,
217, 263, 274–278

_S. apus_, 57

_S. arabica_, 80

_S. Berthoudi_, 84

_S. caulescens_, 85

_S. erythropus_, 53

_S. grandis_, 50–53, 75, 84

_S. inaequalifolia_, 54

_S. laevigata_, 54

_S. lepidophylla_, 33

_S. Martensii_, 51, 53

_S. revoluta_, 80

_S. rupestris_, 52, 56, 57

_S. spinosa_, 31, 33, 50, 52, 53, 55, 278, 440

_S. spinulosa_, 23

_S. Willdenowii_, 52, 53

Selaginellaceae, 32, 33

_Selaginellites_, 74–77, 85–88

_S. elongatus_, 80, 87, 88

_S. primaevus_, 80, 86–88

_S. suissei_, 79, 85–88

Sellards, E. H., 486, 488, 538

_Senftenbergia_, 347, 404

_S. elegans_, 346, 364