518 



BULLETIN 34. UNITED STATES NATIONAL MUSEUM. 



Page. 



Batrachia, explanation of terms of 16 



general anatomy of 7 



characters of 7 



larval characters of 12 



nomenclature and history of 16 



of North America, number and 



species of 451 



phylogeny of 14 



Batrachophrynus 295 



Batrachopsis 295 



Batrachoseps 121,124,125 



attenuatus 126,127 



caudatus 126 



nigriventris 126, 129 



paciflcus 126,129 



species of 126 



Batrachyla 460 



Batrachyperns 119 



Baudinii (Hyla) 379 



(Smilisca) 379 



Beecheyi (Salamandra) 204 



Beldingii (Bufo) 262 



Berlandiei-i (Eana) 398, 403 



Bicolor (Amblystoma) 66 



Bilineata ( Bolitoglossa) 164 



(Rana) 366 



(Salamandra) 162 



Bilineatus (Spelerpes) 163 



Boans (Kana) •. 424 



Bolitoglossa 161 



Bolitoglossidas 119 



Bombifrons (Soaphiopus) 303,306 



(Spea) 306 



Bombinator 258 



Bombinatoridfe 309 



Borborocaetea 312 



Boreas (Bufo) 267 



Boylii (Rana) 444 



Brachycephalus 387 



Breviceps 384 



BrevicipitidsB 383, 384 



Bubonias 313 



Bufo 252,260,457 



aduncus 457 



alvarius 235,261,265 



americanus 235 



chilensia 235 



coccifer 235 



cognatus 235, 261, 275 



columbiensis 235, 261 , 267 



columbiensis 269 



halophilus 269 



varieties of 269 



compactilis 235, 261, 272 



coniferus 235 



debilis 261,264 



diptychus 235 



gracilis 235 



hsematiticus 235 



hemiophrys 261,273 



insidior 235 



intermedins 235 



kelaartii 235 



lentiginosus 235, 261, 277 



americanus 278, 284 



Bufo lentiginosus fo wleri 278, 279 



lentiginosus 278, 289 



subspecies of 278 



woodbousei 278, 281 



leschenaultii 235 



naricus 235 



pantherinus 235 



punctatus 335,261,262 



quercicus 235,261,291 



species of 261 



valliceps 235,292,457 



viridis 235 



vulgaris 235 



BufonidfB 248, 249, 255, 258, 394, 451, 460 



Cacophry nus 382 



Cacopus 385 



Cacosternum 385 



Cfeciliidfe 222 



Calamites 349 



Californiense (Amblystoma) 68 



Calluella .390 



Callula 384,385 



Callulops 385 



Calopbrynus 387 



Calyptocephalus 311 



Camarataxis 47 



Cantabrigensis (Rana) 435, 436 



Capito (Rana areolata,) 415 



Carolina? (Amblystoma) ..- 56 



Carolinense (Engy stoma) 385 



Carolinensis (Calamita) 366 



(Hj'la) 366 



Cassina 250,392,393 



Catesbiana (Rana) 424 



Caiidatus (Batrachoseps) 126 



Centrolene 311 



Ceratobatrachidse 248, 249, 383, 384 



Ceratohy la 382 



Ceratopbrys 250,312,394 



boiei 312 



Chaunus 260 



Chilensis (Bufo) 267 



Cbilophryuo ~ 260 



Chioglossa 200 



Chirodr.\as 349 



Chiroleptes 312 



alboguttatus 312 



Chiromantis 392,393 



rnfescens 239 



Chondrotus 31,47,98 



aterrimus 99, 109 



character of species of 99 



cingulatus 99, 100, 455 



decorticatus 99, 107 



microstomus 99, 101 



paroticus 105 



tenebrosus 31,99,111 



texanus 99,104 



Chorophilus 252, 322, 323, 331 



feriarum 332,339 



nigritus 321,332,337,459 



verrucosus 459 



occidentalis 332,335 



ocularis 332,348 



ornatus 332,333 



