7 
Microphysetica Iiampson Ins. 174 
Microryzomys Thomas Mam. 23 
Microstomatichthys Nichols & Griscom 
Pisces 13 
Microstrongylium Pic Ins. 103 
Micro varus Jeannel Ins. 203 
Microxylota Jones Ins. 193 
Miltoravinia Townsend Ins. 196 
Mimene Joicey & Talbot Ins. 147 
Mimocastnia Seitz Ins. 144 
Mimodacne Bedel Ins. 118 
Mindana Muir Ins. 206 
Miobantia Giglio-Tos Ins. 224 
Miocora Calvert Ins. 220 
Miyana Fruhstorfer Ins. 142 
Monochorhynchus Muir Ins. 206 
Monotripta Meyrick Ins. 182 
Morpholycus Lea Ins. 108 
Mossaoudia Clark Echin. 16 
Muricollisis Knlccnthal Coel. 9 
Musoniola Giglio-Tos Ins. 224 
Myosaurus Haughion Kept. 11 
Myxactia Villeneuve Ins. 196 
TJapcia Navds Ins. 217 
Nathrius Brethes Ins. 115 
Neabrolepoideus Girault Ins. 135 
Nemafcalosa Regan Pisces 13 
Nematoserica Arrow Ins. 96 
Nemospiza Oberholser Aves 60 
Nemostiromorpha Pic Ins. 106 
Neoamphitrite Hessle Verm. 26 
Neobothynotus Wirtner Ins. 204 
Neocremastus Cushman Ins. 129 
Neocyclokara Muir Ins. 207 
Neodendrokara Muir Ins. 207 
Neodimmockia Dodd Ins. 135 
Neogymnobates Ewing Arachn. 17 
Neolamenia Muir Ins. 207 
Neoleprea Hessle Verm. 26 
Neomyzus Van der Goot Ins. 211 
Neopastis Meyrick Ins. 182 
Neopius Gahan Ins. 130 
Neoprivesa Distant Ins. 207 
Neorhizobius Del Guercio Ins. 212 
Neorhopus Girault Ins. 135 
Neorhyssalus Baker Ins. 130 
Neoribatula Ewing Arachn. 17 
Neosabellides Hessle Verm. 26 
Neosciatheras Masi Ins. 135 
Neosigala Turner Ins. 182 
Neosphecia Le Cerf Ins. 149 
Neotaxila Fruhstorfer Ins. 144 
Neotephria Prout Ins. 168 
Nesiotica Turner Ins. 156 
Nesogenomorpha Pic Ins. 104 
Neteja Navds Ins. 186 
Neula Navds Ins. 186 
Nicolella Reed Brach. 6 
Nippocallis Matsumura Ins. 212 
Nippolachnus Matsumura Ins. 212 
Nipposiphum Matsumura Ins. 212 
•Nishiyana Matsumura Ins. 212 
Nobiliscala de Boury Moll. 39 
Nocaldria Navds Ins. 186 
Nodita Navds Ins. 186 
Nothembius Chamberlin Myr., Arachn. 
22 
Nothorestias Muir Ins. 207 
Notochaetopsis Townsend Ins. 196 
Notocrinus Mortensen Echin. 24 
Notodiaphana Thiele Moll. 44 
Nofcoficula Thiele Moll. 34 
Notoglyptus Masi Ins. 136 
Nudacotyle Barker Verm. 17 
Nudivagus Wade Moll. 36 
Nurudea Matsumura Ins. 212 
Nurudeopsis Matsumura Ins. 212 
Nycteromimus Champion Ins. 105 
Nyctobius Chamberlin Myr., Arachn. 22 
Oabius Chamberlin Myr., Arachn. 22 
Obriomorplia Aurivillius Ins. 115 
Ochetosella Canu & Bassler Bry., Brach. 
14 
Odontionella Canu & Bassler Bry., 
Brach. 14 
Oedisiphum Van der Goot Ins. 212 
Ogivalina Canu & Bassler Bry., Brach. 
14 
Oliera Brtehes Ins. 182 
Oligomantis Giglio-Tos Ins. 224 
Ommaleskia Townsend. Ins. 196 
Onychocnemis Marshall Ins. Ill 
Onychosfcruthus Richmond Aves 59 
Operculella Monterosato Moll. 50 
Ophiophthalmus Matsumoto Echin. 23 
Ophiosemnotes Matsumoto Echin. 23 
Ophiurothamnus Matsumoto Echin. 23 
Opiconsiva Distant Ins. 207 
Opsophasiopteryx Townsend Ins. 196 
Opsophytopsis Townsend Ins. 196 
Orbitestella Iredale Moll. 42 
Orchamus Quaintance & Baker Ins. 213 
Orchoporus Lambert & Thiery Echin. 17 
Oridia Rioja Verm. 26 
Orinocosa Chamberlin Arachn. 16 
Orinomus Chamberlin Arachn. 14 
Orinophonus Alluaud Ins. 89 
Orionastraea Smith Coel. 10 
Orolestes Thomas Mam. 28 
Oromantis Giglio-Tos Ins. 224 
Orosiotes Niishima Ins. 113 
Osminia Le Cerf Ins. 149 
Osmocnema Draudt Ins. 156 
Oswaldocruzia Travassos Verm. 21 
Otionella Canu & Bassler Bry., Brach., 
14 
