422 BULLETIN 2 06, UNITED STATES NATIONAL MUSEUM 



rubescens, Bufo, 36, 38, 39. 



rubicundula, Hyla, 89 



rubra, Hyla, 55, 100, 123, 129, 142, 149, 



150, 153 

 rufescens, Bufo, 36 



rufus, Bufo, 18, 36, 37 (fig.), 374 (table) 

 rugiceps, Trigonophrys, 230 

 rugulosus, Hylodes, 269 



Salieiitia, 1 



sanborni, Hyla, 108, 109, 123 



sanctae-catharinae, Craspedoglossa, 234, 



237 

 sarayacuensis, Hyla leucophyllata, 115, 



118 

 scaber, Bufo, 18, 21, 22 

 schirchi, Microhyla, 370 

 schomburgkii, Cystignathus, 313, 329 

 Scinacodes, 280 

 Scinax bipunctata, 101 

 scleromeris, Grypiscus, 261 

 Scytopis hebes, 65 



venulosus, 63 

 seebachii, Hypopachus, 366 

 semiguttata, Hyla, 89, 92, 93 

 semilineata, Hyla geographica, 70 

 semilineatus, Bufo, 19 

 semipalmatus, Iliodlscus, 255, 256 

 senicula, Hyla, 174, 179 



Hyla marmorata, 55, 173, 174 

 septentrionalis, Hyla, 208 

 serialis, Leptodactylus, 316, 319 

 sibilator, Leptodactylus, 329 

 sibilatrix, Cystignathus, 329 



Leptodactylus, 301, 305, 306, 329, 

 349, 384 (table) 



Rana, 329 

 signifer, Paludicola, 343, 351 

 signifera, Paludicola, 343, 351 



Rhinoderma, 351, 354 

 signiferus, Physalaemus, 342, 351, 385 



(table) 

 similis, Hyla, 129, 130, 148 (fig.), 378 



(table) 

 Sminthillus brasiliensis, 13 



peruvianus, 12 

 spectrum, Hyla, 84 

 spegazzini, Hyla, 96 

 spegazzinii, Hyla, 96, 99 

 spinulifer, Niedenia, 255 

 spixii, Ephippifer, 5 



Oxyrhynchus, 39 

 squalirostris, Hyla, 129, 144, 151 (fig.), 



378 (table) 

 stejnegeri, Borborocoetes, 235 



Craspedoglossa, 235, 259, 361 

 stellata, Bufo crucifer, 19 

 stellatus, Bufo, 18, 21 

 stelzneri, Atelopus, 4 

 Stereocy clops, 361, 370 



incrassatus, 370, 371 

 Stombus appendiculatus, 223 



appendiculatus unicolor, 223 



boiei, 225 



cristiceps, 228 



fryi, 230 



Stombus granosus, 225 



intermedius, 226 



melanopogon, 223 

 striata, Hyla, 89, 92, 93 

 strigilata, Hyla, 158, 160 



Hvla strigilata, 129, 130, 158, 378 

 (table) 

 strigillata, Cyclorhamphus eleuthero- 

 dactylus, 257 



Hyla, 158 

 strumosus, Bufo, 23 

 subnigra, Microhyla, 364, 369 

 sub-nigrum, Engystoma, 369, 370 

 subpunctatus, Phyllobates, 14 

 suturata, Hyla, li9 

 Syrrhopus limbatus, 12 



tanophora, Hylodes abbreviatus, 294, 



295 

 taophora, Ololigon abbreviatus, 294, 

 297, 298 



Ololigon miliaris, 294 

 Tarsopterus trachystomus, 252 

 Telmantobius brasiliensis, 259 

 Telmatobius, 253 



asper, 262, 263, 264 



brasiliensis, 253, 254, 259, 261 



duseni, 255 



fuliginosus, 259 

 Thoropa, 291 



lutzi, 291 



miliaris, 293 



missiessii, 293 



petropolitana, 298 

 thyphonius, Bufo, 40 

 tinctorius, Dendrobates, 8 

 Tomopterna americanus, 336 

 Trachycara fusca, 39 

 Trachycephalus, 44, 207 



flavolineatus, 208 



geographicus, 208 



marmoratus, 208 



nigromaculatus, 207, 208, 209 (fig.) 

 trachystoma, Crossodactylus, 241, 242, 



244, 252, 380 (table) 

 trachystomus, Tarsopterus, 252 

 triangulum, Hyla, 115 



Hyla leucophyllata, 115 

 Trigonophrys rugiceps, 230 

 Triprion, 45 

 trivittatus, Leptodactylus, 307, 308, 309, 



310 

 troglodytes, Leptodactylus, 301, 332, 



384 (table) 

 truncatus, Hylodes, 287 

 typhonia, Cystignathus, 329 



Leptodactylus, 301, 329 



Rana, 39, 329 

 typhonius, Bufo, 17, 30, 31, 39, 42 (fig)., 

 374 (table) 



Bufo, typhonius, 40 



Cystignathus, 329 



Leptodactylus, 329, 355 



Osilophus, 39 



Otilophus, 40 



Oxyrhynchus, 40 



