INDEX OF GENERA 



1865. 



Acanthias 175 



Acanthotelsoa 46 



Accipenser 274 



Acris 84, 194 



Acrodytes 194 



Acteonema- 73 



Actinella 7, 15 



Actinocrinus 152, 164 



Adimonia 214 



Agalychnis 194 



Agelastica 205, 210 



Alburnus 85 



Algansea 70 



Alligator 185 



Alloprosallocrinus 164 



Allorisma 110 



Ambloplites 84, 274 



Ameiva 197 



Amia 85 



Aniblystonia 84 



Amphibamus 134 



Ampbora 17 



Auiusiuni 125 



Ancistrodon 191 



Aiiculosa 34 



Angitrema 21 



Aaisopoda 46 



Angulus 56 



Anobium 222, 227, 233 



Anolis 195, 197 



Anthracerpes 51 



Antbrapalajmon 50 



Anthus 106 



Apeltes 274 



Apbredoderus 274 



Arcbitectonica 73 



Arizona 197 



Arremou 1 70 



Astarte 57 



Asterionella 16 



Atropus 



Aturia 70, 



Ayicula ,. 73, 



Aviculopecteu 



Axinrea 



Balsna 168, 180, 



Balanus 



Bela 



Belleropbon 



Bellinurus 



Beluga 198, 273, 



Boa 



Botbriecbis 



Bryttus 83, 85, 



Buarremon 



Bubalichtbys 



Bufo 



Calemys 



Calliostoma 



Campostoma ., 



Carcbarodon 



Cardiomorpba 



Carpiodes 



Cassidulus 



Catonotus 



Catorama 



Catostoma 85, 195, 



Caudisona 191, 



Caulolatilus 



Ceanotbus 



Centronella 



Ceratbicbtbys 85, 



Cerotoma 



Cbsenobryttus 



Chaenomya 



Cbalybura 



Chasmarbynchus 



Chelopus 



195 



73 



125 



125 



73 



273 



75 



63 



130 



43 



278 



197 



198 



274 



170 



274 



195 



186 



61 



85 



184 



128 



85 



75 



82 



238 



197 



198 



66 



181 



123 



274 



205 



84 



250 



38 



274 



185 



