18 



HEMPHILL'S CATALOGUE OF 



FAMILY ORTHALICID^. 

 GENUS MGUUS. 



1455 L. fasciatus, Muller. Florida 25 



1456 L. " var. solida, Say. Florida 25 



1457 L. " var. black banded. " 25 



1458 Iv. " var. variable. " 25 



GENUS ORTHAI^ICUS. 



1459 O. undatus, Brug. Florida 25 



FAMILY SUCCINID^. 



GENUS SUCCINEA, 



1460 S. Haydeuii, W. G. Binn. Utah 10 



1461 S. Sillimani, Bid. California 10 



1462 S. versicolor, Tryon. Lousiaiia 15 



1463 S. vSalleanus, Pfr. " 15 



1464 S. Nuttalliana, Lea. Washington 15 



1465 S. rusticana, Gld. California 15 



1466 S. Oregonensis, Lea. " 10 



1467 S. obliqua, Say. Minnesota 10 



1468 S. campestris, Say. Florida 15 



1469 S. luteola, Gld, Texas 10 



1470 S. lineata, W. G. Binn. Utah 10 



1471 S. avara, Say. California, Minn 5 



1472 S. Gabbi, Tr3on. Utah. 10 



1473 S. Lower California 15 



FAMILY VERONICFLLID^. 



GENUS VERONICEI,IvA. 



1474 V, Floridana, Binn. Florida 



FAMILY ONCHIDIID^. 



GENUS ONCHIDIUM. 



1475 O. Carpeuteri, W, G. Binn. L. Cal. 



25 



ORDER OPERCULATA. 



FAMILY CYCLOSTOMID^. 

 GENUS CHONDROPOMA. 



1476 C. dentatuni, vSay. Florida 15 



1477 C. " var. " 15 



1478 C. " var. " 15 



FAMILY HELICINID^. 



GENUS HEIvICINA. 



1479 H. orbiculata. Say. Texas 10 



1480 H. " var.' " 10 



1481 H. " var. " 10 



1482 H. •' var. Hanleyana. La... 10 



FRE^SH- WATER SHELLS. 



FAMILY vSTREPOMATlD.^. 



GENUS ANGITREMA. 



1483 A. verrucosa, Raf. Tennessee 



Subgenus Pleurocera. 



1484 P. canaliculata. Say. Ohio 



1485 P. ponderosa, Saj-. Tennessee 



i486 P. affine, Lea. 



1457 P. Heuryanuni, Lea. Georgia 



7488 P. prasinatum. Conr. Alabama.. 

 1489 P. subulare, Lea. Minnesota 



10 



1506 H 



GENUS GONIOBASIS. 



1490 G. lepida, Lea, Alabama 



1491 G. castaneus. Lea. Tennessee 



1492 G. proxima. Say. North Carolina.... 



1493 G. plicifera. Lea. Oregon 



1494 G. " var.Oregonensis, Tryon. Ore 



1495 G. " var. bulimoides, " " 



1496 G. " var. Leai, Hemphill.. " 



1497 G. " var. passing into the next " 



1498 G. " var. rudens, Rve. " 



1499 G. " var. silicnla, Gld. •' 



1500 G. " var. circumlineata, Tryon" 



1501 G. " var. " attenuated" 



1502 G. " var. nigriua, Lea. " 

 1403 G. " var. Draytonii. Lea. " 



GENUS ANCUI^OSA. 



1504 A. pineuis, Lea. Tennessee 



1505 A. carinata, Brug. " 



FAMILY RISSOID^. 



GENUS HYDROBIA. 



. egena? Gld. California 5 



GENUS BITHYNELLA. 



turbiniformis, Tryon. California.. 5 



Binneyi, Trvon. California 5 



5 



GENUS AMNICOI^A. 



longinqua, Gld. Utah 15 



liniosa, Say. Minnesota 5 



pallida, Hald. New York 5 



GENUS SOMATOGYRUS, 



isogonus, Say. New York 5 



aureus, Tryon. Tennessee 5 



parva, Lea. " 5 



GENUS FLUMINICOI^A. 



fusca, Hald. Utah 10 



Hindsi, Baird. Oregon 10 



Nuttalli, Lea. " 5 



var. " 5 



GENUS POMATIOPSIS; 



lapidaria, Say. Minnesota 5 



intermedia, Tryon. Nevada 5 



FAMILY VALVATID.^. 



GENUS V.\LVATA. 



tricarinata, Say. Minnesota 5 



virens, Tryon. California 10 



sinoera, Say. Idaho 15 



