598 



Index of Genera. 



PAGE 



M 



Macrocypris, Brad 502 



Macropodia, Leach 284 



Macroterocheir, Stel) 39, 385 



Macrotkrix, Baird 492 



Maera, Leach 457 



Mamaia, Steb 290 



Marestia, Dan 348 



Matuta, Fair 335 



Medesicaste, Krby 560 



Megalocypris, Sars 501 



Megalops, Lacep 270 



Megarthrum, N. & Scot 545 



Meinertia, Steb 424 



Merhippolyte, Bat 391 



Metaprotella, May 468 



Metaproto, May 470 



Metopograpsus, M. Edw 319 



Metoponorthus, B. Lund 440 



Metridia, Boeck 534 



Micippa, Leach 290 



Minous, Cuv 177 



Moina, Baird 492 



Monacanthus, Cuv 272 



Mursia, Desm 334 



N 



Nahia, B. Lund 442 



Nautilocorystes, M. Edw 311 



Neobule, Hasw 459 



Neolithodes, Edw. < Bouv 349 



Nephropsis, 11". Mas 379 



Nerocila, Leach 423 



Nesidea, Cost 504 



Niambia, B. Lund 440 



Notostomus, A. M. Edw 395 



Nototropis, Cost 455 



Nyctiphanes, Sars 399 







Octolasmis, Gray 564 



Octomeris, Sowerb 574 



Ocypode, Fair 325 



Oithona, Baird 548 



Oncffia, Phil 555 



Oncocypris, Milll 501 



Opisthognathus, Cuv 251 



Orchestia, Leach 458 



Orchestoidea, Me 459 



Orthagoriscicola, Poch 559 



Ostracotheres, M. Edit- 330 



Otolithus, Cuv 184 



Ovalipes, Rathb 305 



Oxycephalus, Bat 480 



Pachos, Glaus 556 



Pachycheles, Stimps 361 



PAGE 



Pachygrapsus, Rand 319 



Pagellus, Cuv 232 



Pagrus, Cuv 169 



Paguristes, Dan 351 



Pagurus, Fabr 21, 350 



Palsemon, Fabr 384 



Palinurus, Fabr 373 



Pandalus 392 



Pandarus, Leach 558 



Panulirus, Whit 33, 374 



Paracalanus, Boeck 523 



Paradeutella, May 471 



Paradiaptomus, Sars 531 



Paralichthodes 262 



Paramoera, Miers 455 



Paramunna, Sars 435 



Parapagurus, Sm 356 



Parapalsemon, Ortm 385 



Parasphaeroma, Steb 429 



Parathemisto, Boeck 476 



Paratyphis 478 



Paridotea, Steb 432 



Parthenope, Fabr 292 



Pellona, Val 202 



Pempheris, CHI' 178 



PenjEus, Fabr 380 



Pennella, Ok 561 



Percis, Klein 191 



Percnon, Gist 324 



Persephona, Leach 336 



Petrochirus, Stimps 351 



Petroscirtes, Rilpp 105 



Phaenna, Glaus 530 



Philoscia, Latr 443 



Phronima, Latr 475 



Phrosina, Ris 477 



Phtisica, Slab 468 



Philyra, Leach 336 



Phylloniscus, Pure 438 



Phyllopus, Brad 538 



Pbyllosoma, Leach 375 



Phymodius, A. M. Edw 299 



Pilodius, Dan 300 



Pilumnoplax, Stimps 313 



Pilumnus, Leach 301 



Pinnotheres, Base 330 



Plagusia, Brown 263 



Plagusia, Latr 322 



Planes, Bowd 320 



Platax, Cuv 188 



Platycephalus, Bloch 193, 253 



Platymaia, Miers 4, 286 



Plesionika, Bat 392 



Pleuromamma, Giesb 535 



Pleuroxus, Baird 494 



Polycheles, Hell 25, 377 



Polycope, Sars 507 



Polynemus, Gron 179 



Pontella, Dan 541 



Pontellina, Dan 541 



Pontellopsis, Brad 541 



