SECTION B.] NORTH AMEBIC AN CONCHOLOGY, 



591 



[Annals of New York Lyceum and Panama Shells.] 



An-x. p. s. 

 Pa. 



283 

 283 

 284 



Ann. p. S 



Pa. Pa. 



503 279 



503 279 



504 280 



504 280 



505 281 



505 281 



506 282 

 506 282 



506 282 



507 283 



Tellina aurora Eanl. 

 cognata Ad. 

 Columbiensis Hani. 

 concinna Ad. 

 crystallina Chemn. 

 Cumingii Hani. 

 Dombei Hani. 

 felix Hani. 

 laceridens Hani. 

 prora Haul. 



Pa. 



507 

 507 

 508 



Tellina puella Ad. 

 rubescens Hani. 

 siliqua Ad. 



508 284 Eimulans Ad. 



T. piinicea part Hani. 



509 285 sincera Haul. 



509 285 vicina Ad. 



510 286 (sp. ind. a.) 



510 286 (sp. ind. 6.) 



510 286 (sp. iud. c.) 



Family Petricolidae. 



510 286 Petricola cognata JfZ. I 511 287 Saxicava tenuis ? Soit-S. 



Family Mactridae. 



511 287 Cumingiacoarctata56. 



512 288 trigonularis Soub. 



512 288 (sp. ind. «.) 



512 288 (sp. ind. b.) 



512 288 (sp. ind. c.) 



512 288 (sp. ind. d.) 



512 288 Amphidesma bicolor 



513 289 ellipticumSoM;6.?[^£/. 



513 289 proximum Ad. 



514 290 pulchrum Sowb. 



515 291 Btriosum Ad. 



515 291 Amphidesma tor- 



tuoBum Ad. 



516 292 ventricosum Ad. 



516 292 Crassatella gibbosa 5A, 



517 293 Mulinia donaciformis 

 517 293 ventricosa6r7(/.[i7((«/. 



Lulruria ventricosa 



Gould. 



517 293 Lutraria elegans Sby. 



Mactra. elef/aiis Sowb. 



518 294 Mactra velata Phil. 



Family Cor1)lllidac. 



518 294 Anatina alta Ad. 



519 295 Pandora cornuta Ad. 



519 295 Potamomya sequalis 



520 296 inflata Ad. [Ad. 



520 296 trigonalis Ad. 



521 297 Corbula bicarinata Sh. 

 521 297 biradiata Sowb. 



522 298 Corbula obesa Ei7ids, 



522 298 ovulata Sowb. 



523 299 rubra Ad. 



523 299 tenuis Ad. 



524 300 (sp. ind. a.) 



524 300 (sp. ind. b.) 



Family Solciiidac. 



524 300 SolecurtUB affinis Ad. \ 524 300 Solen rudis Ad. 



