760 



INDEX. 



Pajie. 



Botry llus var. variegata 376 



Schlosseri 702 



stellatus 702 



Bougaiuvillia superciliaris .. .733, 328, 334, 



411,454 



Bo werbankia gracilis 709 



Brachy dontes b amatiis 693 



plicatulus 693 



Brackisb waters, fanna of 460 



Brackish waters, fauna of eel-grass. 478 

 Brackish waters, fauna of estuaries 



and harbors 460 



Brackish waters, fauna of muddy 



shores and bottoms 465 



Brackish waters, fauna of oyster- 

 beds 472 



Brackish waters, fauna of piles of 

 wharves, bridges, floating timber, 



(fee 481 



Brackish waters, fauna of sandy 



shores and bottoms 462 



Brackish waters, list of species of 



eel-grass 480 



Brackish waters, list of species of 



muddy shores and bottoms 470 



Brackish waters, list of species of 



oyster-beds 476 



Brackish waters, list of species of 

 piles of wharves, bridges, floating 



timber, &c 482 



Brackish waters, list of species of 



sandy shores and bottoms 464 



Brachyura 545 



Brada setosa 606, 431, 434, 508 



Branchellion Orbinieusis 624 



Branchiella Thynni 578 



Branchiobdella Raveuellii.. . 624,458,460 



Brevoortia menhaden 520 



Brittle star-fish 363 



Bryozoa 707 



Buccinum cinereum 641 



Labradorense 638 



lapillus 642 



lunatura 645 



obsoletum , 641 



I)licosum 641 



py ramidale 637 



rosaceum 645 



trivittatum 641 



undatum 638, 494, 508, 521 



undulatum 638 



Wbeutkiyi 645 



/onale 645,518 



Bugula avicularia 711 



Page. 

 Bugula flabellata- - . .711, 333, 389, 393, 411, 



424, 489 



Murrayana 711,496 



turrita. . 712, 311, 333, 361. 366, 389, 

 393, 411, 419, 424, 427, 429, 476 



Bulbusflavus 647,518 



Bulla canaliculata 663 



debilis 517,663 



hyalina 663 



insculpta 662 



or^^za 663 



pellucida 663 



solitaria. . .662, 371, 377, 435, 469, 520 



triticea 663, 518 



Busycon canaliculatum 640 



carica 640 



Byblis serrata 561, 501, 511 



Caberea Ellisii 711,420,424 



Hookeri 711 



Csecum Cooperi 649 



costatum 649, 417, 423, 428 



pulchellum 649, 417, 423, 428 



Calcareous sponges 740 



Caligus Americanus 575 



curtus 575,459 



crassus 577 



Miilleri 575 



rapax 575, 452, 457, 459 



species 439 



Callianassa longimana 549 



Stimpsoni- . . 549, 369, 377, 434, 

 530 



Caliope heviuscula 557 



Calliopius liTeviusculus.. .557, 315, 331, 439, 



452, 455, 519 



Callinectes hastatus-548, 367, 377, 431, 434, 



438, 451, 458, 468, 479, 516 



Callista couvexa 681, 432, 435, 470, 518 



Caly ptrtea striata . . .' 651 



Campauularia caliculata 726 



duniosa 729 



flabellata 728 



flexuosa . . 726, 327, 334, 393, 

 411 



gelatin osa 728 



Johustoni 725 



volubilis. . 726, 334, 408, 411, 



424 



Cancer boreal is.. 546, 745, 395, 409, 486, 493 



grauulatus 547 



irroratus.-.546, 312, 331, 338, 364, 



3()7, 377, 395, 409, 415, 422, 428, 



434, 439, 451, 4(54, 486, 490, 493, 



514,515,516,520,521,530 



