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BULLETIN OF WISCONSIN NATURAL HISTORY SOCIETY. VOL. 4, NO. 3. 
16. Bifidaria Vertigopsisi pentodon Say. 
Menomonee valley above Wells street : Mitchell's woods near 
Layton Park; Teller mounds near Lindwurm. 
17. Vertigo (Angustula milium Gould. 
MitchelFs woods, west of Layton Park. 
18. Vertigo ovata Say. 
Root river at Loomis road. Town Franklin. 3188, Smithville, 
Milw. Co.. W. M. Wheeler. Kenosha, Mrs. Wiswall's list. 
"Milwaukee, Wis., I. A. Lapham," Smith. Misc. Coll., VIII.. 253, 
19. Cochlicopa lubrica Miiller. 
Bluffs south of Whitefish Bay ; Menomonee valley at Castalia 
Park. Kenosha. Mrs. Wisw^all's list. She-she-pe-comeo Park, 
Waupaca Co., C. E. Brown, 1903. 
20. Vitrina limpida Gould. 
Mud Creek valley east of North Milwaukee ; Castalia Park ; 
rare. For interesting notes on this species see the Nautilus, VII, 
17, 95 ; IN, 91. It is not reported from the Chicago area. 
21. Vitrea cellaria Miiller. 
Nehrling greenhouse, Milwaukee, C. E. Browm (museum 
specimens, unnumbered). Brought on plants from Japan, where 
it had been introduced from Europe. 
22. Vitrea draparnaldi Beck. 
Currie and Mitchell Park greenhouses. Another importation 
from Europe which seems to have come by the western route 
through the Pacific seaboard. 
23. Vitrea hammonis Strom. 
Mud Creek valley at North Milwaukee and eastward ; Menom- 
onee valley, Wells street to Castalia Park ; Dahlman's woods ; 
Chicago avenue at Cabeen's farm. 
24. Vitrea ( Glyphyalina ) indentata Say. 
Lake bluffs south of W nitefish Bay ; [Menomonee valley above 
Wells street viaduct. 
