16 THE AMERICAN JOURNAL OF CONCHOLOGY. 



Wolf (232): Vertigo tndentata, n. sp. ; Wolf (231). — Indiana: Gonio- 

 basis interlineata, n. sp. ; Anthony (1). — Iowa: Land and freshwater 

 shells from Davenport; Tryon (191). — Louisiana: Succinea unicolor, 

 n. sp. ; Tryon (211). — Maine: Occurrence of Limncea ampla at Portland; 

 Morse, i, p. 286. — Michigan: N. .spp. of Alasmodon and Anodon; 

 Anthony (2): N. sjjp. oi Anodon and Unio; Anthony (6): Molluscs from 

 the vicinity of Grand Rapids; Currier (86): N. spp. of Anodonta, 

 Bulinns, Mehmtho, and Physa ; Currier (87) : Notes on land and fresh- 

 water shells; Lewis (129): N. spp. of Succinea; Tryon (211). — Minnesota: 

 Limncea zebra, u. sp. ; Tryon (196). — Mississippi: Unio fontanus, n. sp. ; 

 Conrad (50): Succinea greerii, n. sp. ; Tryon (211). — Missouri: Amnicola 

 grana, Say; Tryon, v, p. 193. — Nebraska: Notes on land and freshwater 

 shells; Tryon (218). — New Orleans: Helix febig era, n. .sp. ; Bland (17). — 

 New York: Notes on freshwater shells of Mohawk; Lewis (127): Shells 

 of Mohawk Vallej" ; Lewis (131). — Long Island: Phi/sa primeana, n. sp. ; 

 Tryon (196). — North Carolina: Helix cerinoidea, n. sp. ; Anthony (5): 

 Goniobasis cingenda, n. sp. ; Anthony (6) : Goniobasis catabcea, n. sp. ; 

 Haldeman (121). — Ohio: Unio distans, n. sp. ; Anthony (2): Limncea 

 broivnii, n. sp. ; Tryon (196). — Oregon; N. spp. of Amnicola and Poona- 

 tiopsis; Tryon (195): N. spp. of Anci/lus, Limncea, Phi/sa, and Planorbis; 

 Tryon (196j: Review of forms of Goniobasis ; Tryon (197): Physa coni- 

 formis, n, sp. ; Tryon (203): Siiccinea gabbii, n. sp. ; Tryon (211). — 

 Pennsylvania: Physa lata, n. sp. ; Tryon (196). — Tennessee: N. spp. of 

 Unio ; Anthony (2) : Unio depygis, n. sp. ; Conrad (49) : Land shells of ; 

 Lewis (134) : Pleurocera conradi, n. sp. ; Tryon (188) : N. spp. of 

 Somatogyrus; Tryon (195): Angitrema ivheatleyi, n. sp. ; Tryon (203). — 

 Texas: Anodon micans, n. sp. ; Anthony (2): Bulinus berlandiericuius, 

 n. sp. ; Binney (9): Limncea techella, u. sp. ; Haldeman (123). — Utah: 

 Helix haydeni, n. sp. ; Gabb (111). — Lexington, Va. : Occurrence of 

 Helicina occulta ; McDonald, vi, p. 87. — Wisconsin : Helicina occtdta 

 near Milwaukee; Leland, v, p. 118. 



16. Calif ornian Region. 



West Coast of North America: — List of Helices; Newcomb (145): 

 Notes on Helices, with H. chersinella, n. sp., California ; Dall (88) : 

 Critical notes on many species of land shells; Cooper (79): Distribution 

 of Helicoid land shells; Cooper (77). 



Californian Region: — Landoperculata; Bland (14): luoperculata; Bland 



(16)- .... 



California : — Ammonitella yatesi, n. sp. ; Cooper (76) : Helix diablo- 



ensis, n. sp. ; Cooper (77) : Dcedcdochila harfordiana, n. sp. ; Cooper (78) : 

 Pisidium indgne, n. sp. ; Gabb (104): Helix {Afacrocyclis) voyana, n. sp. ; 

 Newcomb (144): N. spp. of Amnicola and Hydrobia; Tryon (195): 

 N. spp. of Limncea and Physa; Tryon (196): Review of forms of Gonio- 

 basis, with G. circumlineata, n. sp. ; Tryon (197): Succinea gabbii, n. sp. ; 

 Tryon (211). — Klamath River, Cal. : Ancyhis ultus, n. sp. ; Tryon (196). 

 — Monterey Bay, Cal. : Landshells ; Cooper (80). 



17. Canadian Region. 



Canada: — Goniobasis translucens, n. sp. ; Anthony (1). 



Fort Simpson, Brit. Amer. : — Planorbis hornii, n. sp. ; Tryon (196). 



Greenland: — Fauna; Morch (140). 



Iceland: — Fauna; Morch (141). 



