6 
Keartlandia Mathews Aves 56 
Kellymyia Townsend Ins. 198 
Kenyacus Alluaud Ins. 88 
Kiberbius Chamberlin Myr., Arachn. 22 
Kleidionella Canu & Bassler Bry., Brach 
13 
Kleidotomidea Rohwer & Fagan Ins. 139 
Konjikia Nagano Ins. 155 
Kronos Distant Ins. 209 
-Kunugia Nagano Ins. 155 
Kymella Canu & Bassler Bry., Brach. 
13 
Labicria Enderlein Ins. 209 
Lanicides Hessle Verm. 25 
Laonoenia Hallman For. 4 
Lasiothyris Meyrick Ins. 178 
Latiblatetella Hebard Ins. 222 
Larentioides Prout Ins. 167 
Layardiella Mathews Aves 48 
Lechrictenus Chamberlin Arachn. 14 
Leidya Franga Prot. 26 
Leiosella Canu & Bassler Bry., Brach. 
13 
Leodamns Masi Ins. 135 
Lepraliella Levinsen Bry., Brach. 13 
Leptacanthaspis Jeannel Ins. 203 
Leptaegeria Le Cerf Ins. 149 
Leptolepis Ley Ins. 96 
Leptonemobius Sjostedt Ins. 225 
Leptosemia Matsumura Ins. 205 
Leptotipula Alexander Ins. 189 
Leucodrepanilla Nagano Ins. 155 
Limentinus Distant Ins. 209 
Limnohalacarus Walter Arachn. 19 
Limnothrissa Regan Pisces 13 
Liocalymene Raymond Arachn. 5 
Liopagus Chamberlin Arachn. 17 
Lissadoretus Arrow Ins. 97 
Litocosmia Hebard Ins. 222 
Loboa von Ihering Moll. 48 
Lobothelphusa Bouvier Crust. 14 
Loimos MacCallum Verm. 17 
Longiimguis Van der Coot Ins. 211 
Lophocera K enrich Ins. 174 
Lophomops Allen Mam. 20 
Lorymodes Hampson Ins. 174 
Losbanyosia Muir Ins. 206 
Lovellona Iredale Moll. 31 
Loxomima Draudt Ins. 155 
Loxotegopsis Dyar Ins. 174 
Lychnopsis Vidal Moll. 46 
Lysippides Hessle Verm. 26 
Macchiatiella Del Guercio Ins. 211 
Maclennania Mathews Aves 54 
Macrogrotea Brithes Ins. 129 
Macrosiphonerhis Chapman Aves 49 
Macrotarsipodes Le Cerf Ins. 149 
Macrostomoniella Baker Ins. 130 
Macrotrotomma Pic Ins. 107 
Mahenoyrtus Masi Ins. 135 
Mahutia Laboissiere Ins. 117 
Mafestas Distant Ins. 209 
Mallochina Schmitz Ins. 193 
Malmella Dognin Ins. 155 
Maltzanella Hesse Moll. 49 
Mamersopsoides Viets Arachn. 19 
Mannia Prout Ins. 167 
Mansakia Matsumura Ins. 211 
Marianornis Mathews Aves 41 
Mastersornis Mathews Aves 53 
Matsumurana Distant Ins. 209 
Matutinus Distant Ins. 206 
Maurohelix Hesse Moll. 50 
Mayena Iredale Moll. 35 
Mayerella Huntsman Crust. 19 
Mediorhynchus Cleave Verm. 22 
Megagnatha Bolton Ins. 221 
Megalosphecia Le Cerf Ins. 149 
Meionops Marshall Ins. Ill 
Melanaphis Van der Goot Ins. 211 
Melanospliecia Le Cerf Ins. 149 
Melittina Le Cerf Ins. 149 
Melognathus Chamberlin Arachn. 14 
Membraniporidra Canu & Bassler Bry., 
Brach. 14 
Membrendoecium Canu & Bassler Bry., 
Brach. 14 
Merallus Masi Ins. 135 
Mesomyites Cockerell Ins. 192 
Mesopeltis Masi Ins. 135 
Mesoseces Faura & Canu Bry., Brach. 
14 
Metacamarella Reed Brach. 5 
Metacalosoter Masi Ins. 135 
Metal aptus Malenotti Ins. 135 
Metalliopsis Toivnsend Ins. 196 
Metaphrya llceda Prot. 28 
Metaphycus Merced Ins. 135 
Metasphecia Le Cerf Ins. 149 
Metoposarcophaga Toivnsend Ins. 196 
Metracolposa Canu & Bassler Bry., 
Brach. 14 
Metradolium Canu & Bassler Bry., 
Brach. 14 
Metrocrypta Canu & Bassler Bry., 
Brach. 14 
Metroperiella Canu & Bassler Bry., 
Brach. 14 
Micracanthorhynchus Travassos Verm. 
22 
Micreuchilia Pouillaude Ins. 98 
Microcarphurus Pic Ins. 101 
Microconomorphus Pic Ins. 105 
Microcrypturus Chubb Aves 40 
Microgoniadera Pic Ins. 103 
Microlygris Prout Ins. 168 
Micromyzus Van der Goot Ins. 211 
