596 



Index of Genera. 



PAGE 



Caridina, M. Edw 393 



Cecrops, Leach 558 



Centrophages, Kroy 533 



Ceradocus, Cost 81, 456 



Ceriodaphnia, Dan 490 



Chffirops 259 



Chaeropsodes 260 



Chaetodon, Linn 159, 227 



Chanos, Lacep 271 



Charybdis, de Haan 9, 306 



Cheilio, Lac 199 



Cheiriphotis, Walk 461 



Chelura, Philip 463 



Chiridius, Giesb 526 



Chirocentrus, Cuv 202 



Chirundina, Giesb 527 



Chlorodopsis, A. M. Edw 300 



Chlorotocus, A. M. Edw 393 



Chorinemus, Cuv. Val 186 



Chrysophrys 170, 234 



Chthamalus, Ranz 574 



Chydorus, Leach 493 



Cinusa, Sch. Mein 425 



Cirolana, Leach 421 



Cirrhitichthys 174 



Clausocalanus, Giesb 524 



Cleistostoma, dc Haan 328 



Clibanarius, Dan 20, 352 



Clinus, Cuv 110 



Clupea, Linn 269 



Ccenobita, Latr 359 



Conaea, Giesb 556 



Conchodenna, Olfers 565 



Conchoecetes, Stimps 346 



Conchoecia, Dan 508 



Conilorpheus, Steb 46, 422 



Coris, Lac 258 



Coronula, Lam 571 



Corycasus, Dan 553 



Crangon, Fabr 382 



Crenidens, Cuv. Val 164 



Cristiceps, Cuv. Val 138 



Crossophorus, Brad 518 



Cryptodromia, Stimps 344 



Cryptopontius, Giesb 557 



Cteatessa, 8. & M 424 



Cyamus, Latr 471 



Cybium, Cuv 248 



Cyclaspis, Sars 413 



Cyclocypris, B. & N 498 



Cyclograpsus, M. Edw 318 



Cycloid ura, Steb 431 



Cyclops, Milll 547 



Cylindroleberis, Brad 517 



Cymodoce, Leach 429 



Cymodocella, Pfef. 430 



Cyphocaris, Boeck 448 



Cyphosus 174 



Cypretta, Vavr 498 



Cypricercus, Sars 500 



Cypridina, If. Edit; 516 



PAGE 



Cypridopsis, Brad 498 



Cyprinotus, Brad 497 



Cypris, Milll 495 



Cyproniscus, Kossm 436 



Cystisoma, Guer. Men 474 



Cythere, Milll 504 



Cytherella, R. Jon 506 



Cytherura, Sars 50ii 



Cyzicus, Aud 487 



D 



Daphnia, Milll 489 



Dehaanius, McLeay 287 



Dentex, Cuv 155 



Deto, Guer 444 



Diagramma, Cuv 154 



Diaptomus, Westic. 531 



Diastylis, Say 418 



Die, Steb 415 



Dinoperca, Boul 158 



Diogenes, Dan 24, 353 



Diplcexochus, Brandt 445 



Dipterodon, Lac 165 



Dorippe, Fabr 339 



Dorynchus, Norm, 285 



Dotilla, Stimps 329 



Drepane, Cuv 162 



Dromia, Fabr 342 



Dromidia, Stimps 342 



Dynomene, Desm 346 



E 



Ebalia, Leach 337 



Echeneis 248 



Echthrogaleus, Guer. Men. .... 559 



Ectocyclops, Brad 548 



Elamena, M. Edw 332 



Elasmopoides, Steb 81, 458 



Elasmopus, Cost 457 



Eleotris, Gron 254 



Elops, Cuv 270 



Emerita, Meusch 366 



Engraulis, Cuv 201, 267 



Eocuma, Marc 414 



Ephippus, Cuv 228 



Epialtus, M. Edw 288 



Epinephelus, Bloch 214 



Epixanthus, Hell 301 



Equula, Cuv 188 



Ericthonius, M. Edw 463 



Erichthus, Latr 408 



Eriphia, Latr 302 



Etisus, M. Edw 298 



Etrumeus, Bleek 268 



Eubelum, B. Lund 443 



Eucalanus, Dan 521 



Euchreta, Phil 528 



Euchirella, Giesb 527 



