832 



TEXT-BOOK OF PALEONTOLOGY 



Mazza, 560 



Mazzalina, 560 



Mecochiius, 763 



Mecynocloii, 471 



Medlicottia, 633 



Medusaster, 251 



Meekechinus, 307 



Meekella, 387 



Meekoceras, 645 



Meekocytis, 154 



Meekopora, 330 



Medusites, 134 



Megacystites, 150 



Megalaiiteris, 402 



Megalaspis, 718 



Megalitliista, 57 



Megalodou, 453 



Megalograptus, 783 



Megalomastonia, 540 



Megalonms, 454 



Meganeura, 809 



Mmjanteris, 402 



Megapliyllitps, 641 



Megapodagrioii, SU 



Megaptem, 445 



Megaraphidia, 812 



Megarhiza, 59 



Megarhyndms, 392 



Megatebennus, 526 



Megateutlus, 682 



Megathyris, 405 

 Megerha, 405 



Megerliiia, 408 

 Megistocriniis, 195 

 Meiocardia, 491 

 Melanipus, 574 

 Melanagrion, 811 

 Melania, 547 

 Melanopsis, 548 

 Meleagriiia, 448 

 Melia, 600 

 Meliceritites, 324 

 Mellita, 288 

 Melo, 561 

 Meloceias, 611 

 Melocriiius, 190 

 Melonecliinus, 304 

 Melonella, 56 

 Melongena, 557 

 Me!onitcs, 304 

 Melonoceni!!, 611 

 Membianipora, 349, 350 

 Meinbraniporella, 350 

 Meneghiuiceras, 652 

 Menipea, 348 

 Meiiiscopora, 353 

 Menophyllum, 84 

 Mentzelia, 412 

 Meoma, 297 

 Meretrix, 493 

 Merista, 616 

 Meristella, 415' 

 Meristina, 415 

 MOTstoeriims, 204 

 Meristospira, 415 

 Meiocrinus, 215 

 Meroii, 492 

 Mesalia, 546 

 Mesenteripora, 319 

 Mesidotea, 758 

 Mesites, 156 

 Mesoblajtus, 172 

 Mesoceras, 597 

 Mesocrinus, 229 

 Mesocystis, 156 

 Mesodesma, 498 

 Mesogiuptus, 130 

 Mesoleuctra, 808 

 Mesonacis, 714 

 Mesonennira, 80S 

 Mesothyra, 753 

 Mfisotreta, 377 

 Mesotrypa, 333 

 Mespiloerinus, 203, 232 

 Mesuropi^talu, 810 

 Metablastus, 170 



Metacoceras, 605 

 Metacrinus, 234 

 Metalia, 297 

 Metaplasia, 412 

 Metaporhinus, 292 

 Metasibirites, 639 

 Metatirolites, 648 

 Metengonoceras, 671 

 Meticlithyocrinus, 205 

 Metoiceras, 671 

 Metopaster, 250 

 Metoptoma, 520 

 Metriopliyllum, 84 

 Metuki, 557 

 Miehelinia, 115 

 Mickwitzella, 371 

 Mickwitzia, 370 

 Micrabaoia, 103 

 Micraster, 296 

 Microblastidium, 67 

 Microceras, 521 

 Microconchus, 138 

 Microcriinis, 237 

 Mierocylus, 82 

 Microcyphus, 282 

 Microderoceras, 656 

 Microdisciis, 711 

 Microdoma, 531 

 Microdon, 471 

 Microinaia, 766 

 Micromelania, 545 

 Microniitra, 370 

 Micropedina, 278' 

 Micropocrinus, 241 

 Micropora, 351 

 Microporella, 351 

 Micropsis, 280 

 Microsehiza, 537 

 Microseris, 102 

 Microsolena, 104 

 Microthorax, 766 

 Microthyris, 406 

 Microtropites, 638 

 Mila, 444 

 Miliola, 38 

 Miliolina, 38 

 Millepora, 119 

 Millericrimis, 231 

 Milneria, 476 

 Miltha, 486 



Miltites, 639 



Miiiiocuras, 629 



Miinocystites, 157 



Miiiiulus, 387 



Miocidaris, 272 



Mischoptera, 813 



Miskoia, 136 



Missouricriniis, 215 



Mithracites, 765 



Mitoclema, 321 



Mitra, 560 



Mitraefusus, 557 



Mitraster, 250 



MitrocystfiUa, 160 



Mitrocystites, 160 



Mixosiphouoceras, 610 



MixotPiiiies, 797 



Mizalia, 790 



Miihergia, 375 



Model'ia, 529 



Modiella, 449 



Modiola, 463 



Modiolaria, 463 



Modiolodon, 462 



Modioloides, 439 



Modiolopsis, 462 



Modioiiiorpha, 462 



Mogiilia, 523 



Mohrensternia, 645 



Moira, 296 



Mojsvarites, 651 



Molaria, 776 



Moltkia, 110 



Moiiac-hocTinus, 230 



Monia, 461 



Moiinu'iella, 373 



Monobolina, 377 



Monoceros, 558 



Moiiocondylaea, 455 



Monodacna, 490 



Monodonta, 531 



Moiiograptus, 132 



MoiiopliyllitRS, 650, 651 



Monopleura, 478 



Monoprion, 132 



Mohopteria, 448 



Monorakos, 727 



Monotis, 448 



Monotrypa, 339 



Monotrypella, 336 



Monticulipora, 331 



Montlivaltia, 96 



Moorea, 738 



Mooretleldella, 898 



Mopalia, 513 



Murio, 554 



Mormolucoides, 811 



Morphoceras, t)64 



Morrisia, 405 



Mortoniceras, 672 



Mourlonia, 624 



Mucronella, 352 



Muehlfeldtia, 405 



Muelleria, 455 



Muensterites, 648 



Muensteroceras, 636 



Mulinia, 498 



MuUetia, 447 



Multicavea, 326 



Multitvibigera, 322 



Mi^tizonopora, 326 



Muniericeras, 669 



Murchisoiiia, 525 



Murex, 558 

 Musculus, 403 

 Mutela, 455 

 Mutiella, 487 

 Mya, 499 

 Mya cites, 464 

 Myalina, 449 

 Myalinodontn, 448 

 Myalinoptera, 449 

 Mycetopoda, 455 

 Mycocrinus, 214 

 Mydodattylus, 212 

 Myocaris, 754 

 Myochania, 467 

 Myoconclia, 462 

 Myodora, 467 

 Myoiieia, 470 

 Myoma, fif^io 

 Myophoria, 456 

 Myophoriopsis, 457 

 Myoplusia, 440 

 Myopsis, 466 

 Myrianites, 141 

 Myriopora, 353 

 Myriozonin, 853 

 Myristira, 557 

 Myrtea, 486 

 Myrtillocrinus, 219 

 Mysidia, 449 

 M ystrophora, 393 

 Mytilarca, 445 

 Mytilops, 449 

 Mytilopsis, 463 

 Mytilus, 463 



Nacella, 520 

 Naiadites, 451 

 Naites, 141 

 Naiinites, 637 

 Naniio, 596 

 Nannogomphus, 810 

 Nanocrinus, 219 

 Nanthacia, 799 

 Naranaio, 494 

 Naraoia, 733 

 Narthecoceras, 596 

 Nassa, 556 

 Natica, 542 

 Naticella, 533 



Naticopsis, 533 

 Natiria, 533 

 Nauiiiachocriiius, 230 

 Nautilus, 607 

 Neiu-ra, 469 

 Neat vet ia, 400 

 Nebalia, 749 

 Necrocarcinus, 765 

 Necrogammarus, 759_ 

 Necroscilla, 768 

 NecTotaulius, 814 

 Nectotelson, 756 

 Neitliea, 457 

 Nemagraptus, 130 

 Neuiapodia, 141 

 Nemastoiuoides, 791 

 Nemataxis, 344 

 Nemutocriniif<, 214 

 Nematopora, 343 

 Nematotrypa, 344 

 Neniatura, 545 

 Nemertites, 141 

 Nemodou, 442 

 Neobolus, 372 

 NeocatiUus, 447 

 Neocatopygus, 290 

 Neocoiuites, 668 

 Neocrinus, 233 

 Neocystites, 160 

 Neoliindia, 56 

 Neolampas, 291 

 Neolenus, 716 

 Neolimulus, 776 

 Neoinegalodon, 454 

 Neortiioplilebia, 813 

 Neoschizodus, 456 

 Neothyris, 408 

 Nephriticeras, 604 

 Nephrvps, 764 

 Neptocarcinus, 767 

 Neptnnea, 557 

 Neptunus, 767 

 Nereites, 141 

 Nerinea, 549 

 Neriiiella, 549 

 Nerita, 534 

 Neritaria, 534 

 Neritina, 534 

 Neritcidomus, 534 

 Neritouia, 534 

 Neritomopsis, 533 



Neritopsis, 534 



Neumayria, 663 



Neusina, 26 



Neverita, 543 



Newberria, 401 



Nicholsonella, 334 



Nicholsonia, 112, 345 



Nicomedites, 645 



Nieszkowskia, 725 



Nileus, 719 



Niuella, 529 



Nipterella, 57 



Nipterocriuus, 204 



Nisusia, 380 



Nodelea, 324 



Nodicrescis, 320 



Nodosaria, 30 



Noetia, 443 



Noetliiigia, 394 



Nomisnioceras, 631 



Norella, 399 



Norites, 633 



Normaunites, 663 



Nothoceras, 613 



Nothozoe, 751 



Nototliyris, 403 



Novaculina, 495 



Nubecularia, 87 



Nucleatula, 401 



Nucleociiuus, 171 



Nucleolites, 2S9 



Nucleospira, 416 



Nuenla, 440 



Nunditnii, 440 



Nuculiua, 441 



