624 



INDEX. 



PAGE. 



Orophorhynchus, 574 



aries, 574 



Orphania, 548 



tenuimana, 548 



Orthagoriscicola, 97, 102, 106, 4/8 



muricata, 103, 478 



Orthocyclops, i-^?, 4^5 



Ortmannicus (new name), 340 



Osmerus cperlanus, 136, 193, 259, 322 



Ostracoda, 43, 44, 68, 471 



Otion, 143 



blainvilliij 143 



Ovalipes, 409, 420, 594 



ocellatus 421, 594 



Oxycephalids, 514 



Oxycephalus, 514 



clausii, 515 



piscatoris 514 



Oxyrhyncha 583 



Oxyurostylis, 534 



smithi, 534 



Oyster crab, 436 



crabs 432, 434, 594, 595 



Osolus, 134 



gasterostei, 134 



P. 



Pachygrapsus, 598 



crassipes, 596 



transversus, 596 



Pachysoma 439 



Pcrcilasma 501 



Paguridse, 369, 57S 



Paguridea, 364, 368, 578 



Pagurins 370 



Pagurus, 370, 578 



acadianus 577 



annulipes, 579 



bernhardus, 570, 580 



kroyeri, 579 



longicarpus, 371, 373, 578 



politus, 579 



poUicaris, 371, 578 



pubescens, 371, 376, 579 



truncatulus 374 



Palcrmanetes vulgaris, 325 



Palsemon, 557 



ohionis 558 



tenuicornis, 558 



varians, 324 



vulgaris, 324 



Palsemonetes 324, 557 



carolinus, 328, 557 



vulgaris, 242, 246, 305 



3^2, 323, 324, 329, 557- 



Palsemonidse, 323, 557 



Palaemonoida, 323, 557 



PAGE. 



Palcrmonopsis, 324 



carolinus, 328 



vulgaris, 325 



PaUn urus 42 



Pandalidse, 551 



Pandaloida, 551 



Pandalopsis 551 



ampins, 551 



Pandalus 551 



borealis 552 



leptoceros, 552 



leptocerus 552 



montagui, 551, 552 



• pelagica 54S 



propinquus 552 



serratifrons, 552 



tenuipes, 553 



uniproducta, 551 



Pandarinse, 94, 95, 96, 98, 99, 100, 



108, 110, 478. 



Pandarus 83, ill, 1 12, 479 



bicolor, 112 



cranchii, 479 



dentatus, 116 



sinuatus, 113, 479 



smithii 47Q 



Paiwpcvus dcpressus 404 



herhstii 404 



Paiiopea, 403 



Panopcus, 403 



augustifrons, 591 



crenatus, 394 



dcpressus 394 



harrisii, 397 



herbsti, 404 



hcrbstii, 403, 404 



limosum, 407 



limosus, 407 



sayi, , 400 



texanus, 40J 



wurdemanni, 398 



Panopins sayi, 401 



Paphrcdo, 190 



potamogeti 790 



Paracalanidse, 494 



Paracalanus, 495 



parvus 495 



Paracambarus 340 



Paracandona, 70, 472 



euplectella, 70, 472 



Paracyclops 7^7, 486 



Paradolepas, $02 



nepfuni, 502 



Paralamprops, 536 



orbicularis, 536 



scrrato-costata, 536 



l^aralichthys dentatus, . . .123, 307, 424, 425 



oblongus, 123 



