Index of Genera. 



599 



PAGE 



Pontharpinia, Steb 74, 452 



Pontocypris, Sars 503 



Pontogeneia, Boeck 455 



Pontophilus, Leach 363 



Porcellana, Lam 361 



Porcellidiura, Cl 544 



Porcellio, Latr 440 



Portumnus, Leach 305 



Potamonautes, McLeay 293 



Priacanthus, Guv 147 



Pristipoma, Cuv 151 



Processa, Leach 387 



Proteocypris, Br 4!)9 



Psettus, Cuv. Val 245 



Pseudeuphausia, Hans 398 



Pseudodiaptornus, Herr 534 



Pseudodromia, Stimps 345 



Pseudorhombus, Bleek 263 



Pseudoscarus, Bleek 258 



Pterois, Cuv 175 



Ptychodera 207 



Pylopagurus, Edw. & Bouv. . . 359 



Pyrocypris, Hull 518 



R 



Eanina, Lam 15, 339 



Rhincalanus, Dan 522 



Rhynchothalestris, Sars 545 



Rocinela, Leach 423 



S 



Salarias, Cuv 106 



Sapphirina, Thomps 551 



Sargus, Cuv 167, 231 



Saurida 265 



Saurus, Cuv 264 



Scalpellum, Leach 566 



Scapholeberis, Sch 491 



Schizophrys, Whit 292 



Sciaena 183 



Scyramathia, A. M. Edw 289 



Scolecithricella, Sars 529 



Scolecithrix, Brad 529 



Scomber, Lin 190, 246 



Scorpaena, Linn 236 



Scorpis, Cuv. Val 162 



Scottocheres, Giesb 557 



Scylla, de Haan 308 



Scyllarides, Gill 29, 372 



Sergestes, M. Edw 380 



Seriolichthys 245 



Sesarma, Say 320 



Setella, Dan 543 



Sillago, Cuv 192 



Siniosa, Norm 491 



Solea, Klein 261 



Sphffiroma, Base 49, 427 



Sphasronella, Sal 562 



Sphyrsena, Art 195, 255 



PAGE 



Sphyrion, Cuv 560 



Squilla, Fabr 44, 405 



Stenocionops, Leach 291 



Stenoeypris, Sars 500 



Stenothoe, Dan 453 



Streptocephalus, Baird 482 



Stylocheiron, Sars 400 



Synaptura, Cant 262 



Synidotea, Harg 433 



Talorchestia, Da;; 459 



Temora, Baird 534 



Tetraclita, Schum 570 



Tetralia, Dan 305 



Tetrathyrus, Glaus 478 



Thalamita, Latr 309 



Therapon, Cuv 150 



Thysanopoda, M. Edw 396 



Thysanoessa, Brandt 399 



Tiron, Lilj 79, 454 



Tisbe, Lilj 544 



Titana, B. Lund 438 



Tylos, And 439 



Tylosurus, Coc 265 



Trachynotus, Lac 187 



Trapezia, Latr 303 



Trichiurus, Linn 238 



Trichodaetylus, Latr 295 



Tripterygium, Ris 140 



Trischizostoma, Boeck 59, 448 



Tryphosa, Boeck. , 55, 450 



Tubicinella, Lam 573 



U 



Uca, Leach 327 



Umbrina, Cuv 181 



Undeuchseta, Giesb 526 



Upeneoides 163 



Upeneus, Cuv 163, 229 



Upogebia, Leach 370 



Uranoscopus, Cuv 190 



Uroptychus, Hend 365 



V. 



Varuna, M. Edw 319 



Vibilia, M. Edw 474 



X 



Xantho, Leach 297 



Xanthocalanus, Giesb 530 



Xestoleberis, Sars 505 



Z 



Zanclopus, Calm 550 



Zeus 250 



