INDEXTO GENERA, ETC. 

 1887. 



Acanthias 361 



Acanthocystis 122 



Acanthory n chus 394 



Accipenser 24 



Achirus 389, 391 



Achyrodon 289 



Acrosoma ,S43 



Actaeonidea 53 



Actinophrys 122 



Actinosphraerium 122 



Aesculus 156 



Aesthenodon 290 



Agnostus 18 



Aquileria 32, 35-37 



Allagecrinus 97, 98, 100, 103, 105, 



110-113 



AUodon 285 



Arabloplites 23 



AmblothendK 289 



Amblotherium 289, 290 



Amoeba 122 



Amorpha 329 



Amphibulima 136, 137 



Amphidesma 403 



Amphilestes 282, 283, 287 



Amphicarpoea 323, 325 



Amphitherium 283, 288 



Amphitylus ....283, 287 



Amphiuma 365 



Anating 397, 403 



Anguilla 359 



Anomia 340, 400, 402 



Aphyllon 154 



Aranea 383 



Area 340, 398, 400, 402 



Arcella 31, 122 



Argiope 369 



Aristolochia 80 



Artemis 340, 401, 403 



Ascaris 21 



Asio 20 



Asplanchna 157 



Assiminea 152, 153 



Astarte 33, 340, 397, 398, 400, 402 



Atlirodon 284, 290 



Athrodontidie 290 



Atta 337 



Atypus 373 



Auchenia 309 



Auchenopterus 387 



Auricula 138, 139, 141, 142, 144 



Auriculus 144, 145 



Bakevellia 36 



Balanoglossus 347 



Balanus 55 



Bathyurus 18 



Bementite 311 



Bodianus 295 



Bolodon 284, 286 



Bolodontida; 285 



Bombmator 351 



Brachyspira 137 



Brevoortia 296 



Bulimus 131, 132 



Bulla 54 



Buteo 21 



Cancellaria. 399, 404 



Cantharus 398, 403 



Cardila 340, 400, 403 



Carditmera 397, 398, 400, 403 



Cardium 340, 398, 400, 403 



Carex 68-80 



Carterius...l70, 179, 180, 181, 260-268 



Carinorbis 399, 404 



Caryocrinus 100,101 107 



Cassidula 139, 142, 143 



Castanea 120 



Cecus 20 



Centropomus 295 



Cenlropyxis 122 



Cephalanthus 325, 327, 328 



Chama 398, 403 



Chameleo 359 



Chionanthu? 280 



Chirox 286 



Cholcepus 67 



465 



