INDEX 



[Names of genera regarded as synonyms are printed in italics, all others in Roman type.] 



Acantliias, '2G 



Acaiithobatis, 4i! 

 Acantlioderma, 110 

 Acanthodes, 21 

 Acauthodopsis, 21 

 Acanthoessus, 21 

 Acantlionemas, lOS 

 Acanthoplem-us, 110 

 Acanthostoma, 127 

 Acanthurus, 107 

 Acanus, 105 

 Acentropliorus, SO 

 Acheloma, 131 

 Achelonia, 200 

 Acherontemys, 201 

 Acichelys, 200 

 Acipenser, 7-i 

 Acondylacanthus, 4S 

 Acrodohatis, 31 

 Acrodus, 2S 

 Acrolepis, 77 

 Acrosaurus, 151 

 Acteosauxus, 152 

 Actindbatis, 42 

 Actinodon, 129 

 Adocus, 201 

 Adriosaurus, 152 

 Aechmodiis, 80 

 Aelurosaurus, 1S3 

 Aeolodon, 214 

 Aepyomis, 269 

 Aethalion, 94 

 Aetobatis, 44 

 Aetosaurus, 211 

 Agama, 162 

 Aganodus, 23 

 Agassizodii.s, 27 

 Agathawnuts, 244 

 Agnopterus, 274 

 Agomphus, 201 

 Aigialosaurus, 152 

 Albiila, 95 

 Aletomis, 273 

 Alexandrinv/iii, 42 

 Alligator, 222 

 AUigatorellus, 216 

 Alligatorium, 215 

 Allosaurus, 229 

 Alopecias, 34 

 Alopiopsis, 32 

 Alosa, 97 

 Amblyodon, 125 

 Amblypterus, 75 

 Amblyurus, 80 

 Amia, 92 

 Amiopsis, 92 

 Ammosaurus, 228 

 Amphibamus, 125 

 Amphicentriim, 78 

 Amphicoelas, 235 

 Amph'icotylus, 210 

 Amphiemys, 201 

 Amphisbaena, 160 



Ampliistium, 107 



Amphisyle, 108 



Amylodon, 48 



Amyzon, 101 



Auapterus, 99 



Anarosaurus, 173 



Anas, 274 



Anehisaurus, 228 



Aiicistrodon, 110 



Andrias, 137 



Anencheluvi, 107 



Anguisaurus, 151 



Anhima, 273 



Anisodexis, 131 



Anodontacanthus, 25 



Anogmius, 97 



Anomalicbthys, 01 



Anomalopteryx, 271 



Anomoeodus, 88 



Anostira, 201 



Anser, 274 



Anttiodon, 181 



Aiithracosaurus, 132 



Antliodus, 38 



Apatosaurus, 236 



Apedodus, 70 



Aphelosaurus, 148 



Aplax, 200 



Aprionodon, 32 



Apsopelix, 108 

 I Apteryx, 271 

 ; Archaeobatis, 37 

 I Archaeobolus, 149 

 j Archaeogadus, 99 

 I Archaeopteryx, 264 



Archaeoteuthis, 52 



Archaeotriton, 137 

 j Archegosaurus, 128 

 j Archelon, 198 

 ' Archichthys, 71 



Arctosaurus, 228 



Axdea, 275 



Ardeosaurus, 151 



Argillochelys, 198 



Argyrosaurus, 236 



Aristodesnius, 181 

 j Aristosiichus, 231 



Aromochelys, 201 

 I Arpagodus, 27 



Aspidichthys, 61 

 ' Aspldodiis, 36 

 I Aspidorhynchns, 88 



Aspius, 101 

 . Asteracanthus, 28 

 ' Asterodermus, 41 



Asterodon, 81 



Asterolepis, 57 



Asteroplax, 61 



Asteroptychius, 48 



Asterosteiis, 58 



Astrabodus, 37 

 Ateleaspis, 54 

 Atherina, 108 



Atlierstonia, 77 



Atiantosatirus, 233 



Atoposaurus, 216 



Atrichia, 278 



Attakeopsis, 92 



Aiiblysodon, 230 



Aitchenaspis, 55 



Atdacosteus, 45 

 j Aulodus, 43 



Aulorhamplius, 107 



Aulostoma, 108 



Aiduxacanthus, 47 



Auxis, 108 

 i Axestus, 196 



Baena, 20 



Balistes, 110 

 Baptanodon, 171 

 Baptemys, 201 



1 Baptornis, 267 



i Barbus, 101 



I Bathygnathus, 228 

 Bathythrissa, 94 

 Belemnacanthus, 58 

 Belemnobatis, 41 

 Belodon, 210 

 Belone, 103 

 Belonorhynchus, 74 

 Belonostomus, 89 

 Belonostomus, 75 

 Bernissartia, 216 

 Birljenia, 53 

 Bloohius, 109 

 Boavus, 165 

 Bolboden, 182 

 Bothrioeps, 131 

 Bothriolepis, 58 

 Bothriospondylits, 236 

 Bottosaurus, 222 

 Biachyncanthus, 22 

 Brachydectes, 126 

 Brachydirus, 59 

 Brachymylus, 47 

 Brachyops, 131 

 Brachysaurus, 159 

 Branchiosaurns, 124 

 Brimosaurus, 177 

 Brithopus, 183 

 Brontosaurus, 235 

 Brosmius, 102 

 Brychaetus, 97 

 Bubo, 276 

 Bucklandinm, 101 

 Bufo, 138 

 Byzenos, 38 



Caiman, 222 



Calamoichthys, 73 

 Calamopleurus, 108 

 Calamospoiidylus, 231 

 Calamostoma, 109 

 Ccdamostoma, 107 

 Callibrachioii, 149 



Callopristodus, 39 

 CalloiJterus, 83 

 Callorhynchns, 48 

 CaiTiarasauriis, 233 

 Campodus, 27 

 Camptonotus, 238 

 Camptosaurus, 238 

 Campylognathus, 252 

 Campyloprion, 27 

 Canobins, 75 

 Cnpitodiit:, 105 

 Capitosaiirus, 132 

 Caraiigopsis, 108 

 Caranx, 108 

 Carcharias, 32 

 Carcharodon, 34 

 Carcharopsis, 20 

 Cariama, 273 

 Carsosaurus, 152 

 Casuarius, 268 

 Catapleura, 198 

 Catoptervs, 62 

 Catopterus, 79 

 Caturus, 83 

 Cenclirodus, 82 

 Ceiitrina, 26 

 Ceutroiepis, 77 

 Ceiitroplwroides, 26 

 Centrophorus, 26 

 Cephalaspis, 54 

 Cephalopterus, 51 

 Ceraspis, 5S 

 Ceraterpetnin, 126 

 Ceratochelys, 204 

 Ceratodus, 64 

 Ceratops, 245 

 Ceratosaurus, 228 

 Cestracion, 29 

 Cetiosaurus, 233 

 Cetorhinus, 35 

 Chcdcodus, 36 

 Chalcosaurus, 130 

 Champsosaurus, 150 

 Characodus, 37, 71 

 Charitosomus, 100 

 Chauna, 273 

 Cheiracanthus, 21 

 Cheirodopsis, 79 

 Cheirodus, 78 

 Cheirolepis, 75 

 Cheirothrix, 100 

 Chelidosaurus, 129 

 Chelodina, 205 

 Chelone, 198 

 Cheloncmys, 206 

 Chelydra, 201 

 Chelyophoriis, 59 

 Chelyopsis, 198 

 Chelvs, 205 

 Chelytherium, 204 

 Chilonyx, 182 

 CliiloscyUinni, 31 

 Chimaera, 48 



