138 THE NAUTILUS. 
308. GASTRODONTA ANDREWS (W. G. B.). Mountains of 
North Carolina along the Tennessee boundary. 
309. GASTRODONTA MULTIDENTATA (Binn.). Quebec and Ont. 
to Michigan, south to New York and Ohio. 
310. GASTRODONTA LAMELLIDENS Pils. | Clingman’s Dome, 
Great Smoky Mts. 
Genus PRISTILJMA Ancey, 1857. 
311. PristrtomMA LANstncI (Bld.). Astoria, Oregon to Van- 
couver Island. 
312. PristrLoMA sTEARNSI (Bld.). Oregon, Washington, Brit- 
ish Columbia, Pt. Barrow, Alaska. (Hyalina arctica Lehnert, 
Science Record, June, 1884, is asynonym.). 
Family LIMACIDZ. 
Genus LIMAX L. 
313. Lrmax Maximus L. Seaports and principal cities of east 
and west coasts. New Braunfels, Texas. 
314. Lrrax FLAvus L. Seaports and principal cities of the 
Atlantic seaboard, Boston to Charleston, S. C. (LL. variegatus 
Drap. is the same). 
Genus AGRIOLIMAX Morch, 1868. 
315. AGRIOLIMAX AGRESTIS (L.). Seaports of east and west 
coasts, often spreading well inland. There are many named color- 
forms. 
316. AGRIOLIMAX CAMPESTRIS (Binn.). Entire U.S. Varieties 
occidentalis Coop., montanus and castaneus Ing., ingersolli W. G. B., 
hyperboreus West., anda number of color-forms have been described. 
317. AGRIOLIMAX HEMPHILLI (W.G. B.). Julian City, Cal.; 
San Tomas, Lower Cal. A color-variety pictus Ckll. 1s described. 
Genus AMALIA Mogq., 1855. 
318. AMALIA HEWSTONI (Coop.). Seattle, Wash. to San Diego 
Co., Cal. May be identical with the European A. gagates. 
Family ARIONIDA. 
Subfamily Arioninege Pilsbry. 
Genus ARION Fér. 
5319. Arron HORTENSIS Fér. Boston and New Bedford, Mass. ; 
Poughkeepsie, N. Y.; Seattle, Washington. Introduced from 
Europe. 
