NORTH AMKIMCAN SHELLS. 



< 



1^6-, H. " van Traskii, Newc, large.. 

 1^64 H. ." var. " typical 



1365 H. " var. cuyauiaceiisis 



1366 H. " var, " •• small 



1367 H. " var. proles, Hemphill 



1368 H. rufociueta, Newc. Cal 



1^69 H. " var. minor 



1370 H. " var. Gabhi, Newc, large.. 



1371 H. " var, " small 



1^,72 H. " var. " 



i\7T, H. " var. '• 



1374 H. " var. facta, Newc 



1375 H. " var. " elevated 



1376 H. " var. " depressed 



1377 H, " var. " l)andless 



GROUP OK H. KKLLKTTI. 

 137S H. Kelletti, Fbs. California Islands.... 

 1^79 H. " var. A.castanens, Hemphill 



California Islands.. 

 J. So H. " var. niti<lus, Hemphill. 



California Islands.. 

 l-^Sl li " var. mnltilineata, Hemp- 



hill. Cal. Islands... 

 1382 H. " var, frater, Hemphill. 



California Islands.. 



n8^ H " var. Californica, Hemp- 



^ . hill. Cal. Islands.. 



1^84 H. " var. Forbesi, Hemphill, 



California Islands.. 

 n,H5 H. " var. bicplor, Hemphill. 



California Islands..' 

 13S6 H. " var, tricolor, Hemphill. 



California Islands.. 



1387 H. " var. ^tearnsiana, Gabh. 



California 



1388 H. " var. " medinm.. 



1389 H. " var, " small 



1390 H, " var. redimita, Binn. Islands 

 n,9i h". " var. hybrida, Hemphill. 



Islands 



1392 H. " var. li.castaneus. Hemphill 



1393 H. " aspersa, Mnll., introduced. 



California 



GROUP OK H. INTKRCIS.\. 



1394 H. Ayresiana, Newc. Cal. Islands ... 



1395 H. " var. " small.. 

 1-^96 H. intercisa, Binn. California Islands. 

 iV;7 H. " var. minor. 



1398 H. " var. elegans. 



1399 H. " var. nepos. 



1400 H. " var. albida. '| •• 



1401 H. Tryonii, Newc, large, '' 

 T402 H. " var. small. 



140^, H. " var. varins 



1404 H. •■ var. " A small 



1405 H. " var. nebulosa 



1406 H. " var. " B small 



1407 H. " var. " c 



1408 H. " var. fasciata 



1409 H. " var. " n small 



1410 H. " var. Californica 



141 1 H. " var. " K small.... 



1412 H. " var. albida 



1413 H. " var. " K small 



GROUP OK H. .\RKOI..\T.V. 



1414 H. areolata, Fbs. Lower California. 



1415 H. " var. Veitchii, Newc.L. C 



20 GROUP OK H. .\REOLATA. (Contmued.) 



20 1416 H. areolata, var. Cedrosensis, Heirtp- 



20 hill, Lower Cal 2f) 



2" 1417 H. " var. albida, Hemphill 20 



20 1418 H. " var. levis, I'fr. Lower Cal. 20 



20 1419 II. " var. •• 20 



20 1420 H. " var. " " " 20 

 25 Section Val Ionia. 



ir 1421 H. pnlchella, var. costata, Mull, Utah. 5 



15 Section Strobila. 



15 1422 H. labyrinthica, Say. Minnesota 5 



1^ FAMILY PUPID;Iv. 



15 GKNUS PI' PA. 



Section Pupil la. 



■^ 1423 P. Sterri Voilh. rtah 10 



1424 P. Blandi, Morse. I'tah 5 



'" 1425 P. Rowelli, Newc. California 10 



1426 P. Californica, Rowell. California... 5 

 20 1427 P. " var. meriodionalis, vSterki. 



California 15 



2" 1428 P. " var. trinotata, Sterki. Cal. 15 



1429 P. " var. catalinaria, vSterki." 15 



20 1430 P. corpnlenta, Morse. Utah lo 



, 1431 P. castanea, Sterki. California 15 



2" 1 1432 P. calamitosa, Pilsbry. " 15 



1433 P. Hemphilli, Sterki. " 15 



2" Section Lucocheila. 



-JO 1434 F. modica, Old. Florida 5 



1435 P. Arizonensis, Gabb. Nevada 20 



20I 1436 P. rupicola. Say. Florida 5 



11437 P. hordeacella, Pilsbry. Florida 10 



20 i 1438 P. armifera, Say. Ohio 5 



15 1 1439 P. coiitracta, Say. Minnesota 5 



20 ; Section Vertigo, 



2° 1440 P. pentodon. Minnesota 5 



GENUS .STROPHIA. 

 20 1 ..„,., 

 20 ! 1441 S. incana, Bum. Florida lo 



1442 S. '• var. " 15 



20 i 1443 s- " var. ;; 15 



1444 S. " var. '5 



20, FAMILY STFNOGYRID.F. 



20 i GENUS RUMINA. 



'" 144^ R. subula, Pfr. South Carolina 15 



2Q Section Melanella. 



20 1446 R. gracillima, Pfr. Florida 25 



20 GKNUS KKRUSSACIA. 



^° 1447 v. subcylindrica, Linn. Utah, N. C... 5 

 20 FAMILY CYLINDRELLID.^. 



20 GKNUS CYI.INDRKI.I,A. 



~^ 1448 C. Poeyana, Pfr. Florida 20 



20 GKNUS MACROCKRAMUS. 



20 1449 M. pontificus, Gld. Florida 15 



^°'l4SoM. " var. small '5 



20 „ 



20 FAMILY BULIMULID^. 



20 • GENUS BULIMUI.US. 



2" 145 1 B, inultilineatus. Say. Florida 20 



1452 B. Marielinus, Poey. Florida 50 



20 ' 1453 B. Schiedeanus, Pfr. Texas 15 



; 20 1454 B- " v^''- " ^^ 



