INDEX. 



769 



Page. 

 Margarita obscura .......... 661, 508, 518 



ornata 661 



Margelis Carolinensis ... 733,334,450,454 



Marphysa Leidyi . . . 593, 319, 332, 347, 364, 



410, 422, 434, 517 



Marshes, fauna of the 460 



Martesia cuneiformis 671 



Meckelia ingens . 630, 324, 332, 349, 365, 423, 

 428, 432, 434, 453 



lactea 630,350,365 



lurida 630, 502, 508 



Pocahontas 630 



rosea. . 630, 324, 332, 350, 365, 428 



Medusa digitale 725 



caravella 737 



velella 737 



Megalops andzoea. 451 



Melampus bidentatus . . . 662, 4G3, 469, 520 



Melanogrammus seglifinus 518 



Melinua cristata 613, 432, 434, 507 



Melitanitida.560, 314, 331, 382, 392, 434, 479 



Mellita pentapora 717 



quinquefora 717 



testudinaria 717, 427, 429, 749 



testudinata 717 



Meuibranipora lineata\ . 712, 333, 406, 411, 



424, 427, 429 



pilosa.... 712,333,393,406, 



411, 424, 496 



tenuis 712,420,424 



Menostho albula * 670 



Menhaden 520 



Meuipea ternata . . r 711 



Menticirrus nebulosus 515 



Mercenaria mercenaria 681 



violacea 681 



Mesodesma arctata 679, 518 



Mesopleura bidentata 676 



Metamorphoses of the lobster and 



other Crustacea. By S. I. Smith . 522 

 Metridium marginatum. 738, 329, 334, 391, 



393, 412, 425 



Microcionaprolifera 745,741 



Microdeutopus minax 562, 479, 519 



Microgadus tom-codus 519 



Millepora reticulata 714 



Minnow 520 



Mhemiopsis Leidyi. . .722, 449, 450, 454, 457 



Modeeria, species 454 



Modiola discrepans 694 



glandula 695,518 



hamat'us 693, 374, 378, 472, 475 



kevigata 694 



modiolus- . . 693, 309, 333, 401, 410, 

 418, 424, 495, 515 



S. Mis. 61 49 



Page. 



Modiola nexa 694, 518 



nigra 694 



papuana 693 



plicatula 693, 307, 333, 374, 378 



469, 475 



semicosta 693 



Modiolaria corrugata --. 694, 509, 



discors 649 



laevigata 694, 509, 749 



nigra. 694, 418, 424, 433, 435, 518 

 Mcera levis..559, 315, 331, 409, 422, 452, 51g 



Molanna, species 543,379,392 



Molgula arenata.699, 419, 424, 426, 429, 502 



Manhattensis .. 699, 311, 333, 361, 



366, 378, 388, 393, 375, 401, 



411, 424, 427, 429, 435, 445 



papillosa 699,495 



pellucida 699, 426, 429 



pilnlaris 700 



producta 699, 502, 510 



Mollia hyalina 713, 405, 411, 420, 424 



Mollusca 634 



Mollusks found in stomach of cod- 

 fish '. .. 517 



Mollusks found in stomach of had- 

 dock 518 



Molpadia oolitica 715, 510 



Monocelis agilis 631 325, 332 



Monoculodes, species . . . ; 556, 452, 455 



Monoculus Polyphemus 580 • 



Monops agilis 631 



Montacuta bidentata 688, 518 



elevata . . .688, 418, 423, 435, 518 



Montagua Gouldii 667 



gymnota 667 



pilata 666 



vermifera 666 



Monomyaria 695 



Morone Americana 514 



Mud-crabs 468 



Muddy bottoms of bays and 



sounds, list of species inhabiting. 434 

 Muddy bottoms of the open coast, 



fauna of 506 



Muddy shores and bottoms of brack- 

 ish waters, fauna of 465 



Mulinia lateralis. . . . 680, 373, 378, 423, 429, 



432, 435, 470 



Murex canaliculars 640 



carica 640 



MuscideB 540 



larva? 364,421,464 



Muscle, common 432 



horse 432 



ribbed 432 



