Chapter XXIII

HYMENOPTERA PETIOLATA—PARASITIC HYMENOPTERA—CYNIPIDAE OR GALL-FLIES
—PROCTOTRYPIDAE—CHALCIDIDAE—ICHNEUMONIDAE—BRACONIDAE—STEPHANIDAE
—MEGALYRIDAE—EVANIIDAE—PELECINIDAE—TRIGONALIDAE 519

INDEX 567

SCHEME OF THE CLASSIFICATION (RECENT FORMS) ADOPTED IN THIS BOOK

PROTOTRACHEATA

PERIPATUS (p. 1)

MYRIAPODA

Order. Family.

CHILOGNATHA POLYXENIDAE (p. 43).
(= DIPLOPODA) GLOMERIDAE (p. 43).
SPHAEROTHERIIDAE (p. 43).
JULIDAE (p. 43).
BLANJULIDAE (p. 44).
CHORDEUMIDAE (p. 44).
POLYDESMIDAE (p. 44).
POLYZONIIDAE (p. 44).

CHILOPODA LITHOBIIDAE (p. 45).
SCOLOPENDRIDAE (p. 45).
NOTOPHILIDAE (p. 45).
GEOPHILIDAE (p. 46).

SCHIZOTARSIA CERMATIIDAE (= SCUTIGERIDAE) (p. 46).

SYMPHYLA. SCOLOPENDRELLIDAE (p. 46).

PAUROPODA PAUROPIDAE (p. 47).

INSECTA

Order. Division, Series, Family.
or Sub-Order.

APTERA THYSANURA CAMPODEIDAE (p. 183).
(p. 180) (p. 182) JAPYGIDAE (p. 184).
MACHILIDAE (p. 184).
LEPISMIDAE (p. 185).

COLLEMBOLA LIPURIDAE (p. 190).
(p. 189) PODURIDAE (p. 190).
SMYNTHURIDAE (p. 191).

Order. Division, Series, Family. Tribe or
or Sub-Order. Sub-Family.

ORTHOPTERA ORTHOPTERA FORFICULIDAE (p. 202).
(p. 198) CURSORIA
HEMIMERIDAE (p. 217).

BLATTIDAE Ectobiides.
(p. 220) Phyllodromiides.
Nyctiborides.
Epilamprides.
Periplanetides.
Panchlorides.
Blaberides.
Corydiides.
Oxyhaloides.
Perisphaeriides.
Panesthiides.
? Geoscapheusides.

MANTIDAE Amorphoscelides.
(p. 242) Orthoderides.
Mantides.
Harpagides.
Vatides.
Empusides.

PHASMIDAE Lonchodides.
(p. 260) Bacunculides.
Bacteriides.
Necroscides.
Clitumnides.
Acrophyllides.
Cladomorphides.
Anisomorphides.
Phasmides.
Aschipasmides.
Bacillides.
Phylliides.

ORTHOPTERA ACRIDIIDAE Tettigides.
SALTATORIA (p. 279) Pneumorides.
Mastacides.
Proscopiides.
Tryxalides.
Oedipodides.
Pyrgomorphides.
Pamphagides.
Acridiides.

LOCUSTIDAE Phaneropterides.
(p. 311) Meconemides.
Mecopodides.
Prochilides.
Pseudophyllides.
Conocephalides.
Tympanophorides.
Sagides.
Locustides.
Decticides.
Callimenides.
Ephippigerides.
Hetrodides.
Gryllacrides.
Stenopelmatides.

GRYLLIDAE Tridactylides.
(p. 330) Gryllotalpides.
Myrmecophilides.
Gryllides.
Oecanthides.
Trigonidiides.
Eneopterides.

Order. Division, Series, Family. Tribe or Group.
or Sub-Order. Sub-Family.

NEUROPTERA MALLOPHAGA Leiotheides.
(p. 345) Philopterides.

PSEUDO- EMBIIDAE (p. 351).
NEUROPTERA TERMITIDAE (p. 356).
PSOCIDAE (p. 390).

NEUROPTERA PERLIDAE (p. 398).
AMPHIBIO-
TICA ODONATA Anisopterides Gomphinae.
(p. 409) Cordulegasterinae.
Aeschninae.
Corduliinae.
Libellulinae.
Zygopterides Calepteryginae.
Agrioninae.

EPHEMERIDAE (p. 429).

NEUROPTERA SIALIDAE Sialides
PLANIPENNIA (p. 444) Raphidiides.

PANORPIDAE (p. 449).

HEMEROBIIDAE Myrmeleonides (p. 454).
(p. 453) Ascalaphides Holophthalmi.
(p. 459) Schizophthalmi.
Nemopterides (p. 462).
Mantispides (p. 463).
Hemerobiides Dilarina.
(p. 465) Nymphidina.
Osmylina.
Hemerobiina.
Chrysopides (p. 469).
Coniopterygides (p. 471).

TRICHOPTERA PHRYGANEIDAE Phryganeides (p. 480).
(p. 473) Limnophilides (p. 481).
Sericostomatides (p. 482).
Leptocerides (p. 482).
Hydropsychides (p. 482).
Rhyacophilides (p. 483).
Hydroptilides (p. 484).

HYMENOPTERA HYMENOPTERA CEPHIDAE (p. 504).
(p. 487) SESSILI- ORYSSIDAE (p. 506).
VENTRES SIRICIDAE (p. 507).
TENTHREDINIDAE (p. 510).

HYMENOPTERA CYNIPIDAE (p. 523).
PETIOLATA PROCTOTRYPIDAE (p. 533).
(part) CHALCIDIDAE (p. 539).
ICHNEUMONIDAE (p. 551).
BRACONIDAE (p. 558).
STEPHANIDAE (p. 561).
MEGALYRIDAE (p. 562).
EVANIIDAE (p. 562).
PELECINIDAE (p. 563).
TRIGONALIDAE (p. 564).

(_To be continued in Vol. VI._)

PERIPATUS

BY

ADAM SEDGWICK, M.A., F.R.S.

Fellow of Trinity College, Cambridge.

{3}CHAPTER I

PERIPATUS