8 
Ludlowia, Theobald, Ins. 360 
Lutheria, Hofsten, Verm. 26 
Lycostomus, Hermann, Ins. 366 
Lyricen, Kirkaldy, Ins. 387 
Maarbarus, Distant, Ins. 391 
Macarostola, Meyrick, Ins. 346 
Machaerosema, Rothschild, Ins. 309 
Macleayina, Fowler, Pisces 46 
Macrocerococcus, Leonardi, Ins. 399 
Macroechinus, Satunin, Mam. 60 
Macrostenomyia, Hendel, Ins. 374 
Macro fcomella, Van Duzee, Ins. 387 
Magdalenaster, Koehler, Echin. 33 
Magia, Distant, Ins. 387 
Maliuna, Distant, Ins. 387 
Mailcus, Peckham, Arachn. 40 
Maillotia, Theobald, Ins. 360 
Mainda, Distant, Ins. 395 
Makula, Distant, Ins. 387 
Malacobatis, Gratzianow, Pisces 56 
Malamblia, Jordan, Ins. 309 
Malindangia, Mearns, Aves 122 
Malthacotricha, Becker, Ins. 367 
Mandesa, Distant, Ins. 392 
Manodema, Moser, Ins. 230 
Manomera, Rehn & Hubbard, Ins. 412 
Mansonioides, Theobald, Ins. 360 
Mapsidius, Walsingham, Ins. 345 
Marcellaster, Koehler, Echin. 33 
Maritrema, Nicoll, Verm. 28 
Marlattiella, Hoivard, Ins. 284 
Martia, Ford, Ins. 274 
Martinella, Sicard, Ins. 263 
Martinina, Schouteden, Ins. 378 
Matscliiea, Knottnerus- Meyer, Mam. 
68 
Mawsonia, Mawson & Woodward, Pisces 
55 
Maxudea, Schmidt, Ins. 392 
Meradia, Brooks & Rittenhouse, Coel. 
19 
Mcarnsella, Seale & Bean, Pisces 50 
Meeliistauchenus, Brblemann, Arachn. 
52 
Megaculex, Theobald, Ins. 360 
Megalictis, Matthew, Mam. 62 
Megalonychotherium, Scott, Mam. 73 
Megalotheva, Karny, Ins. 417 
Megaraphidia, Cockerell, Ins. 354 
Megatrema, Cameron, Ins. 279 
Melanastus, Casey, Ins. 241 
Melanesia, Kirkaldy, Ins. 387 
Melanetaerius, Fall, Ins. 223 
Melanocoryphoides, Bianchi, Aves 132 
Melanophoxus, Karny, Ins. 417 
Melisomimas, Jordan, Ins. 309 
Memadooeras, Vredenburg , Moll. 177 
Menesida, Gahan, Ins. 257 
Menestomorpha, Walsingham, Ins. 345 
Menopsimus, Dyar, Ins. 316 
Meralius, Casey, Ins. 241 
Merriamella, Jordan, Pisces 46 
Merycoides, Douglass , Mam. 70 
Mevaniella, Bergroth, Ins. 379 
Mesabatodes, Casey, Ins. 241 
Mosamia, Ball, Ins. 395 
Mesatractodes, Morley, Ins. 279; 
Mesobelemnon, Gravier , Cool. 23 
Mesobomba, Warren, Ins. 325 
Mesocottus, Gratzianow, Pisces 40 
Mesograptus, Elies & Wood, Coel. 21 
Mesoscalpellum, Hoek, Crust. 88 
Mesoscolytus, Hutton, Ins. 254 
Metadromius, Bedel, Ins. 211 
Metagylla, IJampson, Ins. 309 
Metaleptobasis, Calvert, Ins. 406 
Metalinhomoeus, Man, Verm. 34 
Metamandana, Stichel, Ins. 297 
Metamblyops, Tatter sail. Crust. 58 
Metaplirastis, Meyrick, Ins. 345 
Metapula, Giglio-Tos, Ins. 421 
Metelasmus, Coquillett, Ins. 376 
Metentoria, Brunner, Ins. 412 
Metopidiothrix, Attems, Arachn. 53 
Metopoloba, Casey, Ins. 241 
Metoponiopsis, Casey, Ins. 241 
Metoponium, Casey, Ins. 241 
Micrarmalia, Casey, Ins. 241 
Microbainopus, Bianchi, Aves 121 
Microberosiris, Lea, Ins. 250 
Microclymene, Arwidsson, Verm. 44 
Micrococcus, Leonardi, Ins. 399 
Microculex, Theobald, Ins. 360 
Microdontomerus, Crawford, Ins. 284 
Microgecko, Nikolski, Rept. 29 
Microlepas, Hoek, Crust. 88 
Microlomalus, Lewis, Ins. 223 
Micromes, Casey, Ins. 241 
Microperalon, Agassiz & Clark, Echin. 
29 
Microrchis, Daday, Verm. 28 
Microstigmus, Ducke, Ins. 271 
Micro triccus, Ridgway, Aves 119 
Mileewa, Distant, Ins. 395 
Milu, Kirkaldy, Ins. 381 
Mimagoniates, Regan, Pisces 52 
Mimelogonalos, Schidz, Ins. 282 
Mimomma, Warren, Ins. 326 
Miocephala, Konow, Ins. 291 
Miomelon, Dali, Moll. 88 
Miophatnus, Cameron, Ins. 279 
Miopleiona, Dali, Moll. 88 
Miopristis, Simon, Arachn. 36 
Misodema, Melichar, Ins. 387 
Mistharnophantia, Kirkaldy, Ins. 387 
Miteucoela, Kieffer, Ins. 289 
Monocentropella, Strand, Arachn. 30 
Monodonta, Kenrick, Ins. 332 
Monographis, Attems, Arachn. 53 
