iy CONTENTS. 
Section HETEROCERA: 
SPNingidde ...cscccvcsvsccecsccres 
Anthroceridae, Aegeriidae 
Uraniidae, Hepialidac.......... 
Bombycidae (Sik-Worm),......... 

IMOGHS. SA CHIOE sic og vant ose ew apamense 28 
Lithosiidae, Noctwidae........-+ 424 
ECO MEUIAGE. Jeeciasstn.cisiersiayele ctsralerale 425 
Tortricidae, Tineidae..-......... 426, 
ALUCTHEAGME . ccc cesetecsecccnscvece 218 
Order HOMOPTERA, comprising the Cicadas, Frog- 
hoppers, Plant- Lice, Cochineal Bug, etc.— 
Sectlons LREM ERA. CUO GE, foc es scoelestevies 427 
Tantern-Wlies—PuUlqOvta Qe sts. w+ wrlewine once eemas 428 
Hoppers—Cercopidwe......cceeccccreccceecesceeee 429 
Section MONOMERA: Cochineal Insect-—Coccidae... 429 
Section DIMERA: Grape Phylloxera—A phidde........ 430 
Order HETEROPTERA, comprising Water-Beetles, 
Whirligigs, Skippers, Bed-Bugs.—Section H Y- 
DRO CORT SAL SP Ntenes caste des enue cecrecls cee 430 
Back-Swimmers — Notonectidae.—Water Scor- 
PION—NECPIAAE 6.0.0 2ceeccceeccecscecceesessccescs 431 
Section AUROCORISA: Wheel-Bug—Reduviidac,— 
DAL AA CEM CEI E.. oom ciciw elem ele cise sie /oloinlnleccte,ere.s eis 431 


Order APHANIPTERA: Fleas—Pulicidae...........++ 432 
Order DIPTERA; ork TWO-WINGED INSECTS.— 
Section CEPHALOTA.—Stirps NEMOCERA : 
Gnat—Culicidae. —Crane-Flies—Tipulidac.... 433 
Army-Worm—M ycctopnildae........ceeeeeeeeee 434 
Section BRACHOCERA.—Stirps NOTACANTHA: Gad- 
Fly, Isetse, etc.—Tabanidae............ceeeeeee 434 
Stirps ATHERICERA: Common and Bot-Flies—Muscidae, 
(OAR PICT Hom CoSe Bacio aannobeaGh Hoste HOLGoroD moeno 435 
Stirps Pupipara: Forest-, or Horse-Flies—Htppobos- 
cidae. —Lice—A ptera Mepevaicta siepeteis shakeela eter sietetelsials 437 
CLASS CRUSTACEA. 438 

Section PODOPHTHALM« aoe or STALKED- 
EYED CRUSTACEA —Order DECAPO- 
DA; TEN-LEGGED CRUSTACEANS.—Sub- 
Order BRACHYU RA; or SHORT TAILED Crust a- 
GEANS bar ninmttarstieveteie sicleisiere eiclole(esutsioisinieie’s eas lele . 488 
Tribe OXYRHYCHITA: 439 
Macropodiadae (commencing with the 
Spider | Stenoruynchus) ........ Mie eiahoisteiots scsi 439 
Crabs. WMATA Cicica teat chlorate clea taatasts 441 
IP CUTIVE ODUAGE «ve sincncsce scieiiete wees 442 
Tribe CYCLOMETOPITA: 443 
SWIM MIN PN TCAUCENLAWem cteiccencle ciecmcisiceese este 443 
Crabs. IRB OTUUNLEG Caneel ten eens 445 
Tribe CATOMETOPITA: Land Crabs—Thelphusidaec, Ge- 
CONCIERGE ee snatch ne li oonaoe ce eee aes 448 
Marine Crabs—Pinnotherid de (commencing with Pea 
Crab) A MUCUUTU er mckiic cts mises ceteaeenaseeninenee 49 
Swift-Footed Crabs—Oc MODI CLGEN cistwele cle aentonre 449 
Angular Crab — Gonoplacidae.—Painted and 
Floating Crab—Grapsidac............cccce eee 451 
Tribe OXYSTOMATA: Crested and Armed Crab—Calap- 
MUDD eae eects pecs ecient ealoee ee ennne 452 
Urania-Crab, Leucosia, and Nut-Crabs—Leu- 
COST Gr daaxc scam aicieraigeteats eieies cate cin reject nee 453 
Mask and Polished Crab—Corystidae............ 454 
Woolly Crab— Dorippidae. —Scallop Crab— 
CODRYRID AE a. cintwitees cece ers sect ce emetic. 455 
Sub-Order ANOMOURA; or ANOMOURAL CRUSTACEANS: 455 
Hairy Crab— Dromiadae. — Bearded, Poreu- 
pine, and Noduled Crab—Homolidae.......... 456 
Frog Crab—Raninidae.—Extraordinary Forms 
Of Crahs-— Hi pple cease co cesecercktneeontice 457 
Hermit Crabs—Paquridae......ccccceccsccccesces 458 
Porcelain Crabs—Porcellanidae .........0005 . 461 

Sub-Order MACRoURA; or LONG-TAILED CRUSTACEANS: 462 
Common Lobster — Gulatheidae. —Flat Lob- 
sters—Scyllaridae.—Spiny Lobster — Palin- 

UNVALE were sorcinnsieeinisiaia’F dha leteteernine colon seit eclener 463 
Burrow ing io rabs—Thalassinidae. oo... cece eee 464 
Fresh-Water Cray-Fish, and Salt-Water Lob- 
Sher — Asta cla We: a5 5c ac siasimsarice ve cisjersen ot oe ene 465 
True Shrimps—Crangoniddae.........c..ceeeeeee 466 
Varieties of Shrimps—Alpheidae.—Prawns— 
_ Palae Monid ac serene 
Order ST OM « PODA; oR MOUT! H-FOOTED CRUSTA- 
CEANS: 469 
Opossum - Shrimps—Mysidae, Phyllosomidae, 
ETUChtha dae: 4 s:3:. ::s:3cles.aeeo wale ntseee serene ence mene 470 
Mantis-Shrimp—Squillid@e .........ccccceecececees 471 
Sub-Class EDRIOPHTHALMATA; or SESSILE - EYED 
CRUSTACEANS :32'.2.... cites camateceeamemene teemee 472 
Vou. VIN. E. 



PAGE 
Order AMPHIPODA; on AMPHIPODOUS CRUS- 
TACEANS: TJumpers—Orchestridae bose ieee Ane 
Sand-Screws—Gammaridae, Corophidde........ 473 
Parasitic Shrimps—Phronimadae Wepanauoon doe 474 
Caddis- and Fresh-Water Shrimp (These belong to 
the just mentioned families Corophidae, resp. Gammaridae),.. 475 
Order UAEMODIPODA; _ oR THROAT-FOOTED 
CRUSTACEANS: Skeleton - Screw — Caprel- 
ULE Csi eiaicre elelcistoaravisis!alepsresersicta/s oletstolessketsteleteteeteyeteters 476 
Whale-Louse—Cyamidae ......--cceseccceceeeres 477 
Order ISOPODA; oR EQUAL FOOTED SOE eay, 
ANS: Arcturus—Idoteidae. 
Gribble—Asellidae .......... 
Great Sea-Slater—Oniscidae.—W. Por. 
ecllionidae—Poll-W oodlouse—Armadillidae.... 479 
Order or Sub-Class ENTOMOSTRACA; OR ENTOMOS- 
TR 


ACANS: Gill-Footed Entomostracans— 
BVANCKTONOATAGE << 01. sate ote ope sechele eaeionicelete cielele 480 
Order CLADOCERA; BRANCH-HORNS: Water-Flea, 
and Moina—Daphniadae..........cecceeeeeees 481 
Chydorus—Lynceidae, Polyphemidae..........- 482 
Order OSTRACODA: Cypris—Cypridae.—Cythere— 
Cytheridaec.— Cy pridina—Cypridinadae....... 483 
Order COPEPODA; oR OAR-FOOTED ENTOMOS- 
TRACANS: Cyclops—Cyclopidae.—Cetochilus 
CEO CHUA EG: iatrs cpisicieie'oisjaiaraceforeiayeietstetlainralaeer state 484 
Legion PoECILOPODA; or VARIOUS-FOOTED ENTOMOSTRA- 
CAINS ¥einareteta erareicvoroistetetellalatereleteetelete refers cTeleletcletaieteceneVaiars 485 
Order SIPHONOSTOMA; on TUB-MOUTHED ENTO- 
MOSTRACANS: Argulus—Argulidae.—Cali- 
BUS — CALIQIA Ges iaceiele violet einiaiel ee aleleisielateietusteisicte 485 
Tribe PACHYCEPHA, comprising Entomostracans with 
broad, shield-shaped heads: Nicothoé, and other 
Fish-Parasites—Ergasilid@eé .......... 20 econ 485 
Order LERNEADA; OR SUCKING FISH-PARASITES. 486 
Tribe ANCHORASTOMACEAE; or ANCHOR FISH-PARASITFS: 
Chondracanthus, Lernaeodiscus, Jacculina, ete. 
—CHONATACANTNIMAC. ... 2.0 sccccrocrrecccccce 486 
Tribe ANCHORACARPACEAE; Anchor-Parasites. upon 
Carps, ete.: Perch-Sucker—Lernacopodadae. 
Anchorella—A neh orelladae.— Shark-Sucker— 
(PENnclad Mernwracce coe enn cee eee 6 
Carp Sucker—Lernucocerddae .... cece cess cesee 487 
Order PYCNOGONIDES, comprising odd formsof Crus- 
taceans.— Order XIPHOSURA; oR SWORD- 
TAILED CRUSTACEANG......... Sha buab aac 487 
Order CIRRIPEDIA; or BARNACLES: 488 
Goose Mussel—Lepadidae.........cccceeeeeeeeees 489 
Acorn Barnacle—Balanidae......scccccescsseces 491 
CLASS ARACHNIDAE, 
comprising Spiders, Scorpions and Mites......... 493 
Order ARANEIDA; oR TRUE SPIDERS............-00- 493 
Tribe OCTONOCULINA; or EIGHT-EYED ARACHIDA: Crab- 
ppt Myzgale, and Trap-Door Spider—Myya- , 
UD UC Santas cin sls aiorsia oie clpiastelaetcee clominteleteinissiieietesye 
Wolf-Spiders—Lycosidae.... 
Hunting Spiders—Salticidae. 
Crab-Spiders—Thomisidae.......cecseeeee 
Cell-Spiders—Drassidae............008 
Tube- Weaving Spiders—Ciniflonidae............ 506 
Argelena, Tegenaria, Caelotes, Theridion, Liny- 


phia, Tetragnatha — Aqelenidae. — Garden- 
Spider, and Varieties—Epeiridae...........455 509 
Tribe BINOCULINA; or TWO-EYED ARACHNIDA (Nops),.... 511 
Tribe SENOCULINA; or SIX-EYED ARACHNIDA..........++ 511 
Order PSEUDOSCORPIONES; or FALSE SCOR- 
PIONS: csecinet sanieseas tae o eee eee eerie 512 
Order PEDIPALP!; oR TRUE SCORPIONS: Phrynus, 
Phryn BL es: Ape eet eee ce 514 
Rock-Scorpion—Scorpionidac.........ceeeeeeeees 515 
Order ACARINA; oR MITES: Harvest-Bug—Gamas- 
idae— Hippopotamus-Tick— TLOGITAGE..0... 010-0 516 
Rlour-Mite—Aicarida@e.acn ts, see e eee 517 
Hog- and Dog-Tick—Pediculidae.—Deer- and 
Horse-Tick—Philopteridae........ DuBeOnOD secenOLe 
CLASS MYRIAPODA., 520 
Order CHILOPODA; Tribe Scuizorarsta: Cermatia— 
Cenmatitd ae. sc.cic. c Sacecwante eter ete 520 
Tribe HOLOTARSIA: Lithobius—Lithobiidac.............. 521 
Centipedes—Scolopend@rtidae ... 0.0... cece cece cues D2B 
Arthronomalus, Gonibregmatus—@eophilidae.. 523 
Order CHILOGNATA,; or DIPLOPODS.—Tribe PEnt- 
AZONIA: Zephronia, Glomeris—Glomeridae.... 524 
Tribe MONOZONIA: Polydesmidae and Paycenttas = 
DPrIDEBIZONLA: I UVES. cawacacnicecmenenecae 525 
