INDEX TO THE GENERA. 



365 



Limnsea, 66, 348 

 Limnrrium, 102 

 Limnia 128 

 Limnichus, 163 

 Limnohia, 136 

 Limnodrilus, 285, 346 

 Limnoecia, 121 

 Limnophila, 137 

 Limnophora, 127 

 Limnoria, 264 

 Limonites, 32 

 Limopsis, 94 

 Limosa, 32, 38 

 Linota. 347 

 Linyphea, 239 

 Liochoria, 163 

 Liogramma, 191 

 Liopelma, 40 

 Lippistes, 79 

 Lipura, 234 

 Lirus, 41, 44 

 Lissonota, 102 

 Lissopimpla, 349 

 Lissotes, 138, 341 

 Lissotrachelus, 231 

 Lita, 350 

 Lithobius, 235 

 Lithochans, 183 

 Lithocia, 205 

 Lithophaga, 94 

 Lithostygnus, 170 

 Lithyphantes, 239 

 Litonotus, 328 

 Litorina, 78 

 Livoneca, 262 

 Lobivanellus, 38 

 Lobularia, 316 

 Lomemus, 156 

 Lonchaea, 129 

 Lophotes, 47 

 Lorelus, 186 

 Lotorium, 75 

 Loxoconcha, 263 

 Loxodes, 328 

 Lucilia, 350 



Lumbriconereis, 279, 345 

 Lumbricus, 355 

 Luperus, 198 

 Lycaena, 103 

 Lycosa, 243 

 Lyctus, 352 

 Lygosoma, 39 

 Lymnichus, 163 

 Lyperobates, 201 

 Lyperobius, 203 

 Lyperopais, 204 

 Lysiana, 258 

 Lysiosquilla, 256 

 Lysiphragma, 121 

 Lythria, 109 



MACERDES, 352 

 Macoma, 91 



Macraspis, 308 

 Macratia, 190 

 Macrocera, 133 

 Macrochlamys, 65 

 Macrocypris, 268 

 Macromastix, 136 

 Macropathus, 233 

 Macrophthalmus, 249 

 Macrorhinus, 25 

 Macroscytalus, 217 

 Macrurorus 49 

 Macrurus, 49 

 Mactra, 90 

 Maera, 260 

 Magellania, 293 

 Majaqueus, 34 

 Maldane, 281 

 Maldanella, 281 

 Malletia, 95 

 Mallobathra, 124 

 Mangelia, 71 

 Maoriana, 237 

 Maoridrilus, 283 

 Maquartia, 126 

 Margareta, 222 

 Marginella, 74 

 Marginula, 67 

 Marphysa, 279 

 Marpissa, 244 

 Marptusa, 244 

 Marsenia, 80 

 Mastigocerca, 301 

 Mathesis, 160 

 Maurolichus, 50 

 Mecastrus, 156 

 Mecistostylus, 215 

 Mecodema, 142, 341 

 Mecyna, 115 

 Medyla, 65 

 Megacolabus, 208 

 Megacraspedus, 118 

 Megadromus, 148 

 Megadyptes, 36 

 Megalestris, 33 

 Megaloceroea, 223 

 Megaptera, 26 

 Megatebenus, 84 

 Meinertia, 262 

 Melampsalta, 224 

 Melanchra, 105 

 Melanopsis, 76 

 Melanostoma, 130 

 Melanus, 154 

 Melicerta, 300 

 Melinna, 280 

 Melita, 260 

 Melliphora, 349 

 Melophagus, 350 

 Membranipora, 295 

 Membraponella, 297 

 Memes, 343 

 Mendosoma, 42 

 Meninius, 185 

 Menipea, 294 



Meretrix, 89 

 Merganser, 37 

 Merhippolyte, 255 

 Merluccias, 49 

 Mcrope, 271 

 Mesagyrites, 175 

 Mesocolon, 175 

 Mesocyphon, 158 

 Mesodesma, 90 

 Mesolamia, 195 

 Mesoleptus, 102 

 Mesopatrum, 185 

 Mesoplodon, 26 

 Mesoreda, 211 

 Mesoscolopax, 38 

 Mesoscolytus, 219 

 Mesotenus, 101 

 Mesothuria, 286 

 Mesoxenophasis, 216 

 Metablax, 157 

 Metacalles, 214 

 Metacrias, 104 

 Metacrinus, 291 

 Metagerra, 222 

 Metaglymma, 142, 342 

 Meteorus, 99 

 Methemus, 161 

 Metopidia, 302 

 Metoponchus, 183 

 Metoponorthus, 266 

 Metopus, 330 

 Metriorhynchus, 351 

 Miaster, 135 

 Micippa, 248 

 Micranous, 33 

 Microdes, 107 

 Microlamia, 195 

 Micromus, 230 

 Micropora, 296 

 Microporella, 296 

 Micropus, 37 

 Microscolex, 283 

 Microsilpha, 174 

 Microtribus, 216 

 Microtyrus, 176 

 Migas, 236 

 Milesia, 130 

 Milichia, 129 

 Miliolina, 334 

 Mimetas, 238 

 Minyas, 315 

 Miotopus, 232 

 Miro, 28 

 Miselia, 104 

 Mitophyllus, 139, 341 

 Mitra, 73 

 Mitrasiethus, 215 

 Mnesarchoea, 125 

 Modiolarca, 94 

 Modiolaria, 94 

 Mohua, 28 

 Mola, 53 

 Monacanthus, -fl 

 Monas, 333 



