532 



PROCEEDINGS OF THE ACADEMY OP 



[1898. 



Aplysia 193 



Apoica 445 



Apoma 268,272, 279 



Apteryx 492 



Aquila 209 



Araliacese 411 



Aramus 498 



Arangia 270, 275 



Arbutus 35, 307 



Area 418, 419, 421 



Arctomys 123, 352 



Arctonetta 137 



Arctostapbylos . . . 35, 306 



Ardea 78, 207 



Arenaria 379, 402 



Argemone 379 



Ariolimacinaa . . 220, 222, 227 

 Ariolimax 219-222, 224, 



226, 228, 232, 235-237 



Arion 220-226, 239 



Arionidse 220-222 



Arioninae 228 



Artemisia . . 31, 32, 304, 305 



Arvicola 358 



Asaphis 59-61 



Asarkiua 159 



Aschizorays 368-370 



Asclepiadaceae . 390, 405, 411 



Asclepias 390, 405 



Asilidae 158 



Aspidium 47, 314 



Aster 32,305, 378 



Astragalus ... 21, 297, 404 



Astrangia 418 



Atherina 340 



Atherinidie 340 



Atriplex .... 39, 310, 375 



Aulacodiscus 423 



Auliscus 423 



Aurinia 191, 192 



Aytha 140 



Bacillaria 113 



Balanus 419 



Balsamorrhiza . . . 32, 305 



Bartramia 79 



Bartsia 38, 49 



Bazzania 47, 315 



Belogona ...... 67, 68 



Berberis 48 



Berendtia 282, 283 



Betula 41, 311 



Biddulpbia . . . 423, 468-470 



Bidens 385 



Bigelowia .... 32, 33, 305 



Bignoniaceae 386 



Binneya 220, 222, 224, 227, 



229, 232 



Binneyinae 227 



Blecbnum 47 



Blenniidse 346 



Blennius . 346 



Boa 105, 106 



Boidae 105, 108 



Bombycidae 158 



Bombylius 159 



Bonasa 79 



Boraginaceas 399 



Borus 106 



Bouteloua 387 



Box 342 



Bracbyphylla 333 



Bracbypodella . 267, 269, 



271,277, 281 



Brachypodisca 268 



Brachypodium 401 



Bracbypus 267 



Branta 138 



Brebissonia 112 



Brodiaea 42, 312 



Bubo . 80 



Buccinidae 190 



Buddleia 405 



Buliminus 265 



Bulimus 106 



Bupbthalmum 32 



Buteo 80, 209 



Cactaceae .... 386, 389, 410 



Cadulus 419 



Caecum 418 



Cselocentrum 281 



Caesalpinia 354 



Caiman 101 



Calandrinia 393 



Calcarius 139 



Calligonum 39 



Callipepla 208 



