1915.] 



NATURAL SCIENCES OF PHILADELPHIA. 



603 



Astyanax lacustris., 

 orient alis 



rupununi 



ta?niurus 



Atlanticus. 



dorsalis 



pachymerus 



Auchenipterus ambyiacus 



brachjairus , 



brevibarbus s. 



isacanthus 



nuchalis 222 



Awaous taiasica .• 



263 

 263 

 263 

 530 

 295 

 295 

 295 

 222 

 224 



224 

 542 



Bagroides melapterus 220 



Bairdiella ronchus 539 



Balboceras gallicus 94 



Balistes carolinensis 251 



vetula _260 



Bathypectinura 87, 89 



gotoi 87 



lacertosa 88 



Bathystoma rimator 256, '536, 545 



striatum 536 



Batrachoides surinamensis 542 j 



Bifidaria ashmuni 345, 349, 383, 390 



dalliana 383 



pellucida hordeacella, 345, 389, 

 390, 400, 408 



pentodon 390,400 



perversa 383, 390 



pilsbryana 345, 349, 383 



procera cristata 389, 390, 400 



tappaniana 390 



tuba 390,399-401 



Bithynis ensiculus 261 " 



Blaptica dubia 275 



Blattafusca. 272 



orient alis . 275 



Blattella 272 



conspersa 273 



germanica 273 



Boleosoma nigrum 519 



Bostrichocentrum 335 



Brachydenterus corvinsformis 538 



Brachygenys chrysargyreus 535 



Brachyplatystoma vaillanti 218 



Bradybsena pisum 198 



Bradynotes compacta 102 



Brochis cseruleus 232 



Brunneria brasiliensis 278 



Bufo 147 



americanus 518 



lentiginosus lentiginosus, 157, 160, 



185 



marinus 254 



quercicus 184 



Bunocephalus aleuropsis 225 



melas 225 



Burgilis missionum 287 



Cselopterna acuminata 283 



Calamus calamus 538 



Callichthys callichthys 229, 529 



kneri 629 



melampterus 231,232 



pectoralis 231 



Callophysus macropterus 206 



Callyodon cseruleus 541, 546 



u.stus _. 540 



Cambarus bartoni 519 



Caranx hippos 248, 533 



latus 248,257,533 



Carapus fasciatus -531 



Carcharias littoralis 245 



Cataphractops 231 



Catostomus commersonnii 519 



Caulopsis gracilis 288 



Cemophora coccinea 142, 170 



Centromochlus heckelii 221 



Centropomus ensiferus 533 



undecimalis 249, 533 



Centropristis striatus 249 



. Cephalacanthus volitans 542 



Cephalocoema calamus 281 



costulata 281 



lineata 281 



Ceratinoptera puerilis 27X 



Ceratites laticeps 279 



Cerozodia 466 



Cetopsis coecutiens 228 



Cha?nobryttus gulosus 174, 249 



Chsenothorax bicarinatus 232 



semiscutatus 232 



Chffitodipterus faber 251, 260, 541 



Chajtodon capistratus 253, 541 



ocellatus 541 



Chsetostomus alga 234 



I maculatus 234 



malacops 234 



sericeus 234 



tectirostris 234 



variolus 234 



Channallabes apus 228 



Chelydra serpentina Ill, 112 



Chilomycterus antillarum 542 



geometricus 541 



schoepfi 251 



spinosus 541 



Chilophiurida ^74 



Chirodon pulcher o3(> 



Chloealtis conspersa prima 100- 



Chloroscombrus chrysurus 533 



Chonophorus banana... 542^ 



Chorinemis occidentalis 532 



Chorisoneura minuta 277 



Chorophilus 147 



Chromacris miles 284 



Chrysemys floridana, 113-115, 160, 170 



reticulatus 117" 



Chrysichthys acutirostris 219 



ansorgii 



219 



