INDEX. 





Page. 



Margarita obscnra 001, 50-, r>1 - 



oruata .' <>(>! 



tfargelis Caroliuensis ... 733,3:U,4.">o, t;,l 



Sarphysa Leidyi ... 593, :',!'., :\:\->, :U7, :',iil. 



410, 422, 434, 517 



Marshes, fauna of the 460 



Martesia cnneiformis 671 



Meckelia ingeus . 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 and zoea 451 



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



Melauograrnmus seglifinus 518 



Melinna cristata 613, 432, 434, 507 



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



Mellita peutapora 717 



quinquefora 717 



testudiuaria 717, 427, 429, 749 



testudinata 717 



Membranipora lineata . . 712, 333, 406, 411, 



424, 427, 429 



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

 411,424,496 



tennis 712,420,424 



Menestho albula 670 



Menhaden 520 



Meuipea ternata 711 



Meuticirrus nebulosus 515 



Mercenaria mercenaria 681 



violacea 681 



Mesodesma arctata 679, 518 



Mesopieura bidentata 676 



Metamorphoses of the lobster and 



other Crustacea. By S. I. Smith . 522 

 Metridium margiuatum. 738, 329, 334, 391, 



393, 412, 425 



Microciona prolifera 745, 741 



Microdeutopus miuax 562, 479, 519 



Mierogadus tom-codus 519 



Millepora reticulata 714 



Minnow ' 520 



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



Modeeria, species 454 



Modiola discrepans 694 



glaudula 695, 518 



hamatus 693, 374, 378, 472, 475 



laevigata 694 



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

 418, 424, 495, 515 





nigra 



Modtola 



plicatula... i 



semicosia ................ 



Modiolaria corrugata ............ i ; 



diseors ................ <;r. 



Isevigata ......... f.'.)l,:< 



nigra. 694, 418, 424, 4:',:{, I 

 Mcera levis..559,315,331,409, ! 

 Molanna, species ............. 543, 37 



Molgula areuata.699, 419, 424, 426, 4-J 



Manhattensis . . 699, 311, 333, 361, 



366, 378, 388, 39:5, :;?:>, mi, 



411, 424, 427, 429, 4:5:>, 4 i:> 



papillosa ................ 699,495 



pellucida ........... 699, 426, 4'.".) 



pilnlaris ................. ?<>o 



producta ...... . ..... 699, 502, r,l 



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 ............. 6:51 :\->~, , :::',-J 



Mouoculodes, species ......... 556, 4.V. 



Monoculus Polyphemus ........... 580 



Monops agilis ..................... 631 



Montacuta bideutata ............. 688, 518 



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

 Montagua Gouldii ................ 667 



gynmota ............... 667 



pilata ................. 666 



vermifera .............. 666 



Monomyaria ...................... 695 



Moroue Americana ................ "> 1 ! 



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 



Muliuia lateralis .... 680, 373, 378, 4'J: 



432, -.. 

 Murex canaliculatus .............. 



carica ..................... 



MuscidiB .............. ........... 



larra ............... 364, 421. 4M 



Muscle, common .................. 



horse ..................... 



ribbed ................... 4:'.-.' 



