INDEX. 469 
Page. Page. 
Margarita obscura .......-.-. 661, 502, 515 | , MOdiOla TERA wc.e ne ncsiecceus<e 6945012 
OWNS cacy dsee sees. e538 661 DIG: 0 csssracsesowsiesac 
Margelis Carolinensis ... 733, a 450, 454 Papiava: cascpecccsesesse GDB 
Marphysa Leidyi -.. 593, 319, 332, 347, 364, | plicatula - .. .693, 307, 333, 374.373 
410, 422, 434, al7 | 469, 475 
Marshes, fauna of the...--.--.-.... 460 | semicosta ........---.---- 693 
Martesia cuneiformis...--......--- 671 Modiolaria corrugata --..-...-.-- 694, 502, 
Meckelia ingens - 630, 324, 332, 349, 365, 423. HSO0TS accuse de raecaee 649 
42>, 432, 434, 453 
lacteankiesseicece. 630, 350, 365 
lurida. 2ctiecs ccc 630, 502, 502 
Pocahontas-....---..----- 630 
- rosea.. 630, 324, 332, 350, 365, 422 
Medusa digitale..-.-..........---- 725 
Garav ella) ....c.ccsumeans ee 737 
WA: cares ocean a mean aoe 
Megalops and zoea-....----.------ 451 | 
Melampus bidentatus -.. 662, 463, 469, 520 
Melanogrammus eglifinus --...... - 513 
Melinna cristata -...._-- 613, 432, 434, 507 
Melita nitida .560, 314, 331, 322, 392, 134, 479 
Mellita pentapora .-..........----. 717 
quinquefora 
testudinaria 
testudinata 
Membranipora lineata -- 712,333, 406, 411, 
424, 427, 429 
pilosa... 712, 333, 393, 406, 
411, 424, 496 
tenuis ....-.. 712, 420, 424 | 
Menestho albula .----...--------- 670 
Menhaden .2. 2:52 22 ss00 csscesescecs 520 | 
Menipea ternata .---..---.---.---- 711 
Menticirrus nebulosus .---..-.----- 515 
Mercenaria mercenaria ..---.------ 621 
Violacea ..0--ccco2s0c02 651 
Mesodesma arctata....-....------ 679, 51> 
Mesopieura bidentata ...-.-...---- 676 
Metamorphoses of the lobster and 
other crustacea. By S.I.Smith. 522 
Metridium marginatum. 73, 329, 334, 391, 
393, 412, 425 
Microciona prolifera.---.. - -745, 741 
Microdeutopus minax - ...~-. .562, 479, 519 
Microgadus tom-codus..--.....---. 519 | 
Millepora reticulata ......-....--- 714 
MinuoW veeeretesecs aecctoeseciesed 520 
Mnemiopsis Leidyi-. .722, 449, 450, 454, 457 
Modeeria, species .-..-..--.-.----- 454 
Modiola discrepans..---.-.---.---- 69-4 
glandula -....-..--.---. -695, 517 
hamatus - -- -693, 374, 372, 472, 475 
levigata 694 
modiolus--. 693, 309, 333, 401, 410, 
412, 424, 495, 515 
52 Mulinia lateralis ..-. 
levigata .......-.694, 509, 749 
nigra .694, 415, 424, 133, 435, 516 
Meera levis. .559, 315, 331, 409, $22, 452, 519 
Molanna, species... .....-----543, 379, 392 
Molgula arenata-699, 119, 424, 426, 429, 502 
Manhattensis -- se 311, 333, 361, 
366, 373, 32, 393, 575, 401, 
411, 424, ‘pt. 429, 435, 445 
PapilOsa sacs e i ceccueaeies 699, 495 
pellucida ...2......-. 699, 426, 429 
PUMIATIS: cs oc22-2c0.24 teecics 700 
; producta 699, 502, 510 
| Mollia hyalina... ....713, 405, 411, 420, 424 
| MoMUSC8 . cnc2 cane ceietene eu deue 634 
' Mollusks found in stomach of cod- 
fish, sesh cebseviies s eashed aeeeress 517 
Mollnsks found in stomach of had- 
| OG Ath sci tS Atel alla een 512 
Molpadia OOMTICD oasis ws vesicle ag od 715,510 
Monocelis agilis ........-----631 325, 332 
Monoculodes, species-.-.--.--- 556, 152, 455 
Monoculus Polyphemus.......---. 530 
Mono ps: AGilis5 220: cesces e Senses tsar 631 
Montacuta bidentata.-......---.. 622,513 
elevata -..622, 
| Montagua Gouldii-.......--.----- 
BYNUM Aceases 2x xxn ven 
Pata 5's xsigianige aveces 
vermifera 
Monomy arlasies 2isciecnjon gexeasens 
, Morone Americana....-..-...----- 
Muadserabs.c2sn esusesates eesese 
Muddy bottoms of bays and 
sounds, list of species inhabiting. 434 
Muddy bottoms of the open coast, 
{AUS OF owes seeds meetes ceeees 506 
Muddy shores and bottoms of brack- 
ish waters, fauna of....-..------ 465 
G20, 373, 37>, 423, 429, 
432, 435, 470 
Slurex ana icalatns<c..cc. cane ance 640 
GOI vices pee ensneuned enae 640 
MaSsClde: 5-e seis cssesesemse acess 540 
VARY ocace aclooenes 364, 421, 464 
Muscle, common.-...-----.-------- 432 
MO can hac owner Gace anes 43% 
PID DEO: o3 oe aeeiets wece cade 432 
