622 



INDEX. 



PAGE. 



Mcningodora, 550 



mollis, 550 



Menticirrhus sa. rat His, 424, 425 



Mesogonistius chatodon, 327 



Messula, 155 



Metapenaus, 313 



Metapeneus, 313 



Metaponorthus pruinosus, 51S 



Metoecus, 513 



abyssorum, 513 



medusarum, 513 



Metoponorthus, 517 



pruinosus 517 



Microcyclops, 127 



Microdeutopus, 509 



gryllotalpa, 509 



niinax, 509 



Microniscid(£, 243 



Micropogon undulattts, 281, 328 



Micropterus, 340 



Miersia, 548 



agassizii, 548 



brevirostris, 549 



eximea, 548 



gracilis S49 



microphthahna, 549 



purpurea, 548 



Miracia, 490 



etierata, 490 



efferenta, 490 



Mwra levis, 197 



Mola mola, 90, 91, 92, 99, 102, 103, 



105, 107, no, 145. 



Molida, 95 



Monoculus apus, 466 



castor, 492 



cornutus, 471 



Unniarchicus, 131 



fuscatus, 473 



pulex, 61, 62 



quadricornus, 127 



fuscus, . ■ 127, 484 



viridis, 483 



reticulatus, 62 



Monolepis, 457 



inermis, 457, 458 



Monops, 491 



grandis, 491 



regalis, 491 



Monstrilloida, 81 



Morone americana, 399 



Mountain crawfish, 341 



Mud crab, 394, 404, 591 



crabs 393, 403, 591 



crawfish, 564 



lobster, 361, 571 



Mugil curema, 434 



Mullus aiiratus, 424 



PAGE. 



Munida 573 



caribcea, 573, 574 



iris 573 



irrasa 573 



valida, 574 



Munidopsis, 574 



bairdii 574 



crassa 574 



curvirostra, 574, 575 



polita 575 



rostrata, 576 



similis, 575 



Munnopsidae 520 



Munnopsis, 520 



typica 520 



Mussel crab, 435, 595 



Mtistelus, 113 



canis, 113, 116, 388 



Myodocopa, 69 



Myriapoda, 38 



Myropsis 589 



quinquespinosa, 589 



Mysidacea 540 



Mysidae, 306, 540 



Mysis, 306, 541 



americana 307, 541 



americanus, 308 



arctica, 540 



spinulosus, 308 



N. 



N<Tsa caudata, 264 



depressa, 271 



Nannastacidas, 536 



Naobranchia 85, 475 



cygniformis, 85 



POMOLOBi (new name), 85, 475 



Matrix sipedon, 340 



Naushonia 571 



crangonoides, 571 



Nautilograpsus, 442 



tninutus, 443 



Necturus maculosus, 340 



Nematocarcinidae 551 



Nematocarcinus, 551 



cursor 551 



ensiferus 551 



Neopanope 349, 400, 591 



pourtalesii, 400 



texana, 402 



sayi, 400, 591 



NeopencBopsis, 313 



paradoxis, 313 



Neoscalpellum, 499 



Neotanais 533 



americanus, 533 



Nephropsidse 568 



