INDEX. 



Abranchiis 37 



Acheta (Acris) 329 



Acris 250, 252, 322, 323, 324 



grylltis 321,324,460 



crepitans 325,326 



gryllus 325, 329 



Acrody tes 379 



Addenda 453 



Adenomera 385 



Adenomiis 261 



^neus (Pletliodon) 143 



JEsupus (Eana areolata) 412 



Affinis (Hyla) 369 



Agalychnis 321,322,323 



Agilis (Rana) 438 



(Salamandra) 133 



Aglossa 246,252 



Allegheniensis (Cryptobranchus) 38 



(Menopoma) 38 



(Salamandra) 38 



Alpina (Eana) 431 



Alsodes 312 



Alvarius (Bufo) 265 



Alytidse 309 



Amblystoma 31. 47 



bicolor 51, 66 



conspersuin 51, 61 



copeanum 51, 63 



epixantliiim 51, 97 



jeffersoniaimm 51. 89 



jeffersonianum 89-94 



laterale 89,92-94 



platineum ... 89. 93, 94 



macrodactylum 51, 95 



opacum 50, 54 



proserpine -. 68, 82 



punctatum 51, 56 



synopsis of species of 50 



talpoidetim 50, 52 



ti grinum 51, 68, 80, 453 



californiense 83 



trisruptum — 51, 86 



xipliias 51, 87 



AmblystomidiB 33,45,451 



Americana (Eana) 424 



Americauus (Btifo) 284 



Amphignatbodon 381 



Amphignatbodontidae 248, 255, 381, 460 



genera of 381 



Amphiuma 215 



means 216,455 



osteology of 456 



splanchnology of 455 



voice of 456 



AmphiumidaB 33,213, 451 



Ampbiiimoidea 30 



Amphodus 382 



Anaides 182 



Anaxyrus 260 



Andersonii (Hyla) 365 



Angulatus (Ubt)iophilus) 348 



Annulatum (A"nbly stoma) 115 



Annulatus (Liusualapsus) 115 



Anomalus (Bufo) 272 



Ansonia 261 



Anura 232 



Apoda 30, 33, 222 



Aquatica (Eana) 397, 424 



Arborea, viridis ( Hyla) 366 



Arcifera 246. 248, 249, 250, 253 



Arenicolor (Hyl.i) 309 



Areolata (Raua) - 409,410 



Argus (Amblystoma) 56 



Artbroleptis 392,393 



Arralis (Hana) , 438 



Asterophrydidas ^ 248,255,295 



genera of 295 



Asteropbry s 295 



Atelopus 387 



Aterrimum (Amblystoma) 109 



Aterrimus (Chondrotus) 109 



Attenuata (Salamandrina) 127 



Attenuatus (Batracboseps) 127 



Auletris 349 



Aviriculata (Salamandra) 194 



Auriculatum (Cylindrosoma) 194 



Auriculatus (Desmognatbus) 194 



Aurora (Eana) 439 



Autodas.. 121,124,182 



ferreus 183, 185 



iecanus 183,187 



lugiibris 183 



species of 183 



Axolotes 47 



Ayltcs 239, 2r8 



Batracbia 7 



affinities of 13 



classification of 13 



517 



