Index to Genera. 



515 



Marsdenia 441-2 



Marsilea479 



Masicera 155 



Maytenus 408 



Megachile 161-3, 176-7(347) 360-352 



Meganostoma 176 



MegUla (326) 



Megistocrinas 366 



Melanocoryphus 179 



Melanthera 434 



Melapium 391 



Melia 408 



Melissodes 162, 175-8, 853-5 



Melochia 403, 482 



Melothria 426 



Menispermam 239 



Mentzelia Ixvii 



Mesograpta 158, 176 



Metablastas 367 



Metastelma 441 



Metopius 176 



Michelinia 366 



Miconia 422 



MicraDthemam 449 



Microcline 130 



Micropalpus 176 



Mikania 432-3 



Miltogramma 179 



Mimesa 176 



Mimosa 418 



Mirabilis 455 



Mitreola 442 



Molorchas 172 



Momordica 426 



Morchia (383) 



Mordella 167 



Modellistena 168, 167, 172 



Morinda 430 



Moringa 410 



Morula 389 



Marchisonia 363, 367 



Murex 371-384 (385) 386 (390) 



Muricopsis (386) 



Murraya 406 



Mnsa 468 



Musca 176 



Myginda 408 



Myrica 466 



Nalas 473 

 Naquetia (383) 



Nastortiam 399 



Natrix 600 



Nautilus 368 



Nectandra 459 



Nephrodium (480) 



Nerium 440 



Nissoniades 162 



Nomada 167, 169, 176, 340, 341 



Nacleospira 363, 367 



Naculites 368 



Nymphaea 399 



Obllquaria (28) 



Ocimum 466 



Ocinebra 385-6 



Odynerus 162, 174-5, 179 



Olyra 477 



Ompbalotrochas 367 



Oncidium 468 



Oncomyia 179 



Oplismenus 476 



Opuntia li, Ixvii, 426, 494, 496 



Oreodoxa 471 



Orophocrinus 366 



Orothonychia 368 



Orphilus 167, 171 



Ortliis 367 



Orthoceras 368 



Orthotetes 363 



Osmia 162, 162, 169, 347 (348) 



Oxandra 398 



Oxybelus 168 



Pdlaeacis 363 



Palicourea 431 



Pamphila 177-8 



Pancratium 470 



Panicnm 233-4, 237, 239, 475-6 



Panurgas (337) 339, 340 



Papilio 165, 170, 177 



Parandrena 337 



Parkinsonia 417 



Parthenium 433 



Paspalum 475 



Passiflora 424-6 



Pavonia 403 



Paziella (383) 



Pectis 435 



Pedilanthus 461 



Peleteria 176, 178 



Pentadactylas (389) 



