Lophoscytus Attems Arachn. 27 
Lorymana Strand Ins. 198 
Ludio Penard Prot. 28 
Lutegus Fahrenholz Ins. 252 
Lycopolemius Pic Ins. 124 
Lygaeospilus Barber Ins. 241 
Lygrommatoides Strand Arachn. 13 
Lypophemus Bernhauer Ins. Ill 
Maclystria Sjbstedt Ins. 267 
Macrazelota Sjbstedt Ins. 267 
Macrohodotermes Fuller Ins. 255 
Macrolobalia Sjbstedt Ins. 267 
Macronoides Ilora Pisces 17 
Macropholidus Noble Rept. 21 
Macruloma Pic Ins. 128 
Malachiomimus Champion Ins. 124 
Mannielia Wheeler Ins. 154 
Marchalaspis MacGillivray Ins. 249 
Margonema Cobb Vermes 18 
Mariaster Clark Echin. 16 
Marlattaspis MacGillivray Ins. 249 
Maskellanna MacGillivray Ins. 249 
Mastigietta Stiasny Coelen. 10 
Mastigimas Enderlein Ins. 245 
Matapsausia Enderlein Ins. 245 
Matsucoccus Herbert Ins. 249 
Mauritanaster Lambert Echin. 13 
Maxillothrix Stebbing Crus. 14 
Mecaspidius Bourgoin Ins. 116 
Megaulacobothrus Caudell Ins. 267 
Megistobunus Hansen Arachn. 17 
Melanocraspes Houlbert Ins. 182 
Melanomystax Wall Rept. 23 
Melasmothrix Miller da Hollister Mamm. 
29 
Melitonestis Meyrick Ins. 205 
Melittoides Friese Ins. 149 
Menetriesia Hyslop Ins. 121 
Menoceras Troxell Mamm. 34 
Meridensia Andersson Pisces 16 
Meropria Borchmann Ins. 131 
Mesoblaniulus Brolemann Arachn. 27 
Mesocentrus Funkhouser Ins. 244 
Mesodrous Cobb Vermes 18 
Mesonchium Cobb Vermes 18 
Mesoperlina Klapalek Ins. 256 
Messoria Meunier Ins. 163 
Metadontaster Koehler Echin. 16 
T etagoniosoma Roewer Arach. 17 
tagynella Trouessart & Berlese 
-achn. 20 
•dieus Coutiere Crus. 16 
"hyloides Roewer Arachn. 17 
olos Ricardo Ins. 227 
^ehn Ins. 260 
Vilvestri 269 
tsch Moll. 34 
"■ ' -t da Berlese 
Microcephalophis Wall Rept. 23 
Microchoneiulus Brolemann Arachn. 27 
Microconops Kieffer Ins. 215 
Microconops Krober Ins. 232 
Microcrypticus Gebien Ins. 128 
Microdiscodon Pic Ins. 122 
Microdrosophila Malloch Ins. 238 
Microentomon Ewing Ins. 270 
Microgauromaia Pic Ins. 128 
Microhoplitis Marumo Ins. 183 
Micromastophis Wall Rept. 23 
Micromicron Cobb Vermes 18 
Micropeneta Pic Ins. 128 
Microphila Chubb Ayes 59 
Microprostenus Pic Ins. 130 
Microserrulula Netolitzky Ins. 105 
Microspironympha Koidzumi Prot. 22 
Microthoracinus Fahrenholz Ins. 252 
Micrymenus Bergroth Ins. 242 
Mimobius Bergroth Ins. 241 
Mimolema Pic Ins. 143 
Mimopolemius Pic Ins. 124 
Minosia Dalmas Arachn. 13 
Minosiella Dalmas Arachn. 13 
Mitchelloneura Tilly ard Ins. 251 
Mitulaspidis MacGillivray Ins. 249 
Molongia Mitchell Brach. 5 
Monochaetella Priesner Ins. 254 
Monachella Gude & Woodward Moll. 43 
Monachocrinus Clark Echin. 19 
Monachoides Gude & Woodward Moll. 
43 
Monachometra Clark Echin. 19 
Monaonidiella MacGillivray Ins. 249 
Monhystrium Cobb Vermes 18 
Monodiamesa Kieffer Ins. 215 
Monodrilus Pic Ins. 124 
Monstrillopsis Sars Crust. 23 
Morlina Sturany & Wagner Moll. 41 
Morpholeria Garrett Ins. 238 
Muscifur Bangs & Penard Aves 51 
Musurgina Jordan Ins. 183 
Muzoa Hebard Ins. 262 
Myctolaimus Cobb Vermes 18 
Myiographa Malloch Ins. 235 
Mylacanthus Stensib Pisces 23 
Myolaimus Cobb Vermes 18 
Myrmecoridea Poppius Ins. 242 
Mvrmepinotus Santschi Ins. 153 
MyrmiSolepsis Santschi Ins. 153 
Myrmocladoecus Wheeler Ins. 155 
Myrmopelta Santschi Ins. 153 
Myrmopiromis Wheeler Ins. 155 
Myrmoplatypus Santschi Ins. 153 
Myrmosaulus Wheeler Ins. 155 
Naefidium Grimpe. Moll. 54 
Nannolaimus Cobb Vermes 18 
Nanomysis Tatter sail Crus. 17 
Napaeopsis Sturany & Wagner Moll. 44 
