10 
Leiperia Sambon Arachn. 32 
Lenziella Kieffer Ins. 363 
Lepadomurex Coen Moll. 48 
Lepidomuricea Verrill Coel. 14 
Lepidophoromyia Borgmeier Ins. 383 
Lepidotes Johnston & Tiegs Verm. 21 
Lepidotreraa Johnston t£? Tiegs Verm. 
21 
Lepidoty chius Penecke Ins. 221 
Leporinodus Eigenmann Pisces 22 
Leptestia Belcher Bracli. 7 
Leptocleidus Andrews Rept. 28 
Leptoclonius Schmidt Ins. 238 
Leptacodon Matthew & Granger Mam. 
43 
Leptocolpia Prout Ins. 329 
Leptocymatium Kleine Ins. 234 
Leptogarnia Casey Ins. 221 
Leptoladustes Casey Ins. 221 
Leptomadarus Casey Ins. 227 
Leptoparius Bernhauer Ins. 160 
Leptopsilopa Cresson Ins. 392 
Leptopterygius Huene Rept. 29 
Leptosaldius Casey Ins. 221 
Leptynis Jacobi Ins. 408 
Lethenteron Creaser & Hubbs Pisces 
19 
Leucaniodes Prout Ins. 330 
Leucoblepsis Warren Ins. 339 
Leucopomyia Malloch Ins. 393 
Leucostigma Wagner Moll. 61 
Leurometopon Muir Ins. 404 
Liarthrodes Mello-Leitao Araclin. 28 
Libnetisia Pic Ins. 179 
Libnetomorphus Pic Ins. 179 
Liburnica Kobelt Moll. 59 
Lidopus Gibson Ins. 400 
Ligidioides Walirberg Crust. 24 
Limicolariopsis d'Ailly Moll. 61 
Limnactinia Carlgren Coel. 18 
Limnicomorphus Pic Ins. 171 
Limnoagromyza Malloch Ins. 393 
Linogarnia Casey Ins. 221 
Linoma Casey Ins. 221 
Linomadarus Casey Ins. 222 
Linomaspis Casey Ins. 222 
Lioanones Casey Ins. 222 
Liobaridia Casey Ins. 222 
Liocentrinus Casey Ins. 222 
Lioclepta Meyrick Ins. 351 
Liodrosophila Duda Ins. 393 
Liotheantis Casey Ins. 222 
Lipodonta Fenyes Ins. 160 
Liponycteris Thomas Mam. 41 
Lipothymus Grandi Ins. 275 
Lissomenes Casey Ins. 222 
Listrorhinus Voss Ins. 228 
Lithoplocamia Bendy Porif. 4 
Litophyllus Chamberlin Arachn. 24 
Lixoeleonus Marshall Ins. 222 
Lobocodes Heller Ins. 222 
Lobogeniates Ohaus Ins. 198 
Lobosoecia Canu & Bassler Bry. 15 
Locustivora Johnston & Tiegs Ins. 386 
Loimia M'lntosh Verm. 32 
Lonsdaleiastraea Gerth Coel. 18 
Lophobius Chamberlin Arachn. 33 
Lophocarinophyllum Grabau Cool. 18 
Lophosceles Ringdahl Ins. 389 
Lorena Casey Ins. 222 
Lormarinsia Roberts Aves 67 
Lounsburyna Uvarov Ins. 428 
Loxozus Enderlein Ins. 391 
Luederwaldtia Schmidt Ins. 408 
Luisieria Tavares Ins. 361 
Lundstroemiella Frey Ins. 378 
Lupulina Casey Ins. 222 
Luteicenus Pic Ins. 241 
Lutomyia Aldrich Ins. 390 
Lutziella Cockerell Ins. 262 
Lycastopsis Augener Verm. 32 
Lycomorphon Pic Ins. 179 
Lycoplateros Pic Ins. 179 
Lyka Mercet Ins. 280 
Lysastrosoma Fisher Eohin. 18 
Lytodiscoides Spath Moll. 81 
Maccullochina Jordan Pisces 25 
Machloplasia Wilke Ins. 207 
Macrambates Casey Ins. 222 
Macriops Casey Ins. 222 
Macrobyrrhinus Pic Ins. 171 
Macrohodotermes Fuller Ins. 418 
Macrolycinella Pic Ins. 179 
Macromolorchus Pic Ins. 240 
Macromusonia Hebard Ins. 425 
Macroorthocrepis Pic Ins. 250 
Macropleurodus Regan Pisces 27 
Macrorevena Casey Ins. 222 
Macrosynopticus Pic Ins. 206 
Macrotomoxia Pic Ins. 211 
Macrozonites Wenz Moll. 57 
Madarites Buckman Moll. 81 
Madaropsides Casey Ins. 222 
Mahena Qebien Ins. 206 
Mahenes Aurivillius Ins. 244 
Malacograptis Meyrick Ins. 351 
Malchinomorphus Pic Ins. 177 
Malgassesia Le Cerf Ins. 346 
Mallodeta Turner Ins. 334 
Mamraifrontia Barnes A Lindsey Ins. 
316 
Manodactylus Moser Ins. 193 
Manonychus Moser Ins. 193 
Mansueta d\ Almeida Ins. 297 
Marathonites Bose Moll. 81 
Maricornis Roberts Aves 65 
Marita Hedley Moll. 51 
Martinezius Uvarov Ins. 429 
Masri thorium Fourtau Mam. 54 
