INDEX TO GENERA, ETC. 



1894. 



Abies 359 



Acanthephyridai . . 397, 398, 411 

 Acanthochites .... 70, 74-84 



Acanthochitidse 74 



Acer 322, 341, 357, 358, 360, 363, 367. 



371, 373 



Aeerates 381 



Achlys 364 



Acrotoxa 420 



Adelonvcteris . . . 157,218,396 



^cacta"^ 419 



^gopiua 15 



^Egopsis 13 



^nolimnas 131 



^sculus 166 



Agenia 297 



Alces 218 



Alecthelia 132, 134 



Alnus 323, 366 



Alsophis 431, 441 



Alyson 303 



Amaurornis 131 



Amblyteles 185 



Amethysa 280 



Ametrida 181 



Amiva 199, 431, 436 



Aramophila 299, 300 



Ammoplanus 301 



Amnicola 12, 25 



Amnicolidse 25 



Amphiardis 425 



Ainphiesma 425 



Ampulioini 299, 300 



Auacrabro 307 



Anclstromina 306 



Anculosa 12, 26 



Ancylinse 24 



Ancylus 24 



Anemone 356 



Anisia 278 



Anodonta 30 



Anolis . 429,431,432,433,438-441 



Anomalodon 427, 428 



Anomphala 15 



Anous 115-118 



Anthostoma 344 



Anthostomella 338 



Anthrax 274, 275 



Autirrhinum 58 



Aphanolimnas .... 133, 149 



Aphilauthops 303 



Apleetrum 356, 378 



Aplomerus 190 



Aplostoma 15 



Aporus 298 



Aposphferia 358 



Aquilegia 334 



Arabis 352 



Aralia . . . 339, 341, 355, 362, ;.65 



Aramidopsls 133, 134 



Arctomys 218 



Arctostaphylos . . . 328, 347, 359 



Argyramceba 274 



Aristelliger 440, 441 



Arvicola 218, 226, 282, 283, 285-288, 



391 



Arvicolinse ... 227 



Asclepias 364 



Ascochyta 364 



Asllidc« 273 



Asimiua 344, 361 



Asinea 201 



Astatini 302, 305 



Astatus 305 



Aster 345 



Atalapha 156, 396 



Atya . . 397, 399, 407-410, 414-416 

 Atyaephyra . . 398,399,401,413 

 Atyidaj. . . 397,399,411,414-416 



AtyiniB 413 



Atyoida398, 399, 406, 410, 411, 413 



Auerswaldia 362 



Aulacomys 288 



Baccha 276 



Baceharis 379 



Baiomys 257 



Banchus 189 



Barljea 347 



Bascanium 426 



Bassus 190 



Bathynomus 191 



Bdellodrilus 450, 454 



Belonium 352 



Belvosia 278 



