54S 



INDEX 



Cheriietes, 430 



Chenietidea, 258, 430 f. 



Cheyletinae, 4~3 



Cheyletus, 458, 4^3 



Chilaria, 260, 271, 287, 292 



Chilohrachys, 390 ; C. stridulans, 328, 329 



Chilophoxus, 539 



Chiltonia, 139 ; distribution, 217 



Chiridium, 432, 436, 4-57 ; C musemum, 

 437 



Chirocephalus, 35 ; C. diaphanus, 20, 24, 

 25, 27, 29, 32, 33, 35 



Chlorodinus, habitat, 198 



Chlorodius, 191 



Chondracanthidae, 72 



Chondracanthus zei, 72 



Choniostoma, 76 



Cliouiostomatidae, 76 



Chthonius, 436, 438 



Chun, ou phosi^horescence and eyes, 150 



Chydorus, 64 



Cllunculus, 535 



Circulatory ( = vascular) system, of Crus- 

 tacea, 11 ; of Arachnids, 256 ; of 

 Limulus, 268 f. ; of Tardigrada, 482 ; 

 of Pentastomida, 491 ; of Pycnogons, 

 516 



Cirolana, 126 



Cirripedia, 79 f. ; metamorphosis, 80 ; ana- 

 tomy, 83 ; sex, 87, 105 



Cladoceka, 19, 37 f. ; carapace, 38 ; dorsal 

 organ, 39 ; appendages, 40 f. ; ali- 

 mentary canal, 42 ; heart, 43 ; repro- 

 duction, 43-50 ; British genera, 51-54 ; 

 extra-European, 54 ; pelagic, 207, 208 



Claparede, 331, 462 n. 



Clarke, J. M., on the eye of Calyinene 

 senaria, 229 ; of Harpes, 231 



Claus, on Copepoda, 55 ; on Nebalia, 111 ; 

 ou discovery of metamorphosis of Deca- 

 pods, 153 n. ; on Pycnogonida, 527 



Claw-tufts, 389 



Clerck, 384, 408 u. 



Cliba^iarius, ISl 



Clotenia conirostre, 541 



Clubiona, 337, 368, 397 ; C. compta, 397 ; 

 C corticalis, 396, 397 



Clubioninae, 397 



Clypeus, 316 



Clytemnestra, 61 



Coelotes atropos, 416 



Cole, 520, 524, 525, 528 n. 



Colossendeis, 505, 533 ; C angiista, 542 ; 

 C australis, 533 ; C. gibbosa, 534 ; C. 

 gigas, 532 ; C. gracilis, 505 n. ; C. jjj'o- 

 boscidea, 505, 508, 510, 533, 542 



Colour, adaptation in, of Crustacea, 159 



Colulus, 317, 319 



Commensalism, of Hermit-crabs, 172 ; of 

 Pinnotheres, 195 



Complemeutal males, of Cirripedes, 83, 86, 

 99, 106 



Coachoderma, 88 ; C. virgata, 88 



Conocephalidae, 247 



Conocoryphe, 231, 247 ; G. sidzeri, 248 



Conocoryphidae, 247 



Conolichas, 252 



Conothde, 388 



Constantia {Macrohectopus), 138 ; occur- 

 rence, 212 



Cook, 425 n. 



Copepoda, 55 f. ; fresh-water, 59, 62 ; 

 l^elagic, 202 ; life-cycle of fresh-water, 

 209 



Copilia vitrea, 69, 70 



Cordylochele, 506, 537 ; C. longicollis, 

 507 ; C. malleolata, 542 



Corniger hilgendorfi, 535 



Coronula diadema, 91 



Corophiidae, 139 



Corophimn, 139 



Corycaeidae, 69 



Corystes, 188, 190 ; habitat, 198 ; C. cas- 

 sivelaunus, respiration, 170, 189 ; 

 metamorphosis, 182, 183 



Corystidae, 190 



Cosmetidae, 44^ 



Costa, da, 221 



Coxal glands, 257 ; of Limulus, 270 ; of 

 Scorpions, 306 ; of Pedipalpi, 311 ; of 

 Spiders, 337 



Coxopodite, of Trilobites, 237 



Crab, Hermit-, 171-173 ; River-, 214 

 Robber-, 174 ; Shore-, 188, 189, 198 

 Edible, 188 ; Spider-, 191 ; Land-, 195 

 enemies of, 192 



Crab-spiders, 412 ( = Thomisidae, q.v.) 



t'rangon, 164 '• t'. antarcticus, distribu- 

 tion, 200 ; C. franciscorum, distribution, 

 200 ; C. vulgaris, 158, 164 ; distribu- 

 tion, 199 



Crangonidae, 164 \ distribution, 199 



Crangonyx, 138 



Crayfish, 154, 157 ; distribution, 213, 215 



Crevettina, 137 



Cribellatae, 324, 385, 386 n. 



Cribellum, 326, 354, 385, 386, 392, 398, 

 410 



Croneberg, 460 



Cruregens, 124', C. fontanus, habitat, 210 



Crustacea, organisation, 1 f. ; segmenta- 

 tion, 5 ; appendages, 8 f. ; body-cavity 

 andcoelom, 11 ; kidneys, 13 ; alimentary 

 canal, 14 ; reproductive organs, 15 ; 

 res]nratory organs, 16 ; compound eyes, 

 146 ; growth and sex in, 100 ; meta- 

 bolism, 104 ; distribution, 197 ; pelagic, 

 202, 207 ; littoral, 197, 206 ; abyssal, 

 204, 209; fresh -water, 205; subter- 

 ranean and cave, 209 



CrustacL\s arani'-iformes, 501 n. 



Cryphaeus, 249 



Uryphoeca, 416 



Cryptocellus, 4'^9 ; C. simonis, 439 



