44 Moll. 
MOLJjUSCA. 
Pilsbry (332). — Central America : Cyclophoridce ( Dlplommatina stolli , 
n. sp.), Helicinidce ( Helicina , 3 new species), Stylommatophora agnatha 
(Strebelia y Glandina, Salasiella and Streptostyla, pars) ; Martens (247) : 
Cyclophoridce (finis) to Melaniidce (pars) ; Fischer & Crosse (121). — 
Guatemala : Pachychilus indifferens , n. sp. ; Crosse & Fischer (85) : 
Pachychilus subexaratus, n. sp. ; Crosse & Fischer (86). 
27 . Caribbean Region. 
West India Is. : list of species collected ; Rush (371). — Bahamas : 
Helix maynardi and H. xanthophaes, n. spp. ; Pilsbry (334). — Cuba : 
Vertigo cubana , n. sp. ; Dall (88). — Jamaica : list of species collected in 
the eastern part; Johnson & Fox (203). — San Domingo: complete 
monograph, with notes on all the species of non marine Mollusca (Rolleia y 
n. g.); Crosse (83). — Porto Rico : Martens (257). — Barbados : list of 
31 species, of which 5 are peculiar ; Smith & Feilden (415). 
g. Nearctic Zone. 
28 . American Region. 
United States : list, with notes on some species; Stearns (419) : notes 
on familiar Mollusks ; Beauchamp (14) : classification of American land 
snails ; Pilsbry (339) : new species of Hyalina ; Dall (90) : occurrence 
of Mesodon sayii ; Walton (454) : forms of Carychium ; Pilsbry (337): 
sculpture of Limnaeas ; Stearns (421; : means by which Unionidce are 
distributed in the S. E. States ; Simpson (394). — Arkansas : 2 new species 
of Unio ; Marsh (243). — Florida: list of species collected at Pensacola; 
Rush (371) : 2 new species of Unio ; Marsh (244). — Unionidce in S. 
Florida; Wright (474). — Illinois: Mollusca of Thompson’s Lake; 
Strode (425) : Mollusks of Spoon River ; Strode (426). — Massachu- 
setts : Mollusca from Nantucket ; Pilsbry (333) —New Jersey: Molluscan 
fauna of Gloucester County; Fox (132). — Pennsylvania: shells of 
Western Pennsylvania ; IIarn (166). — Texas: notes on Unionidce ; 
Pilsbry (344). 
29 , Californian Region. 
West coast of U. S. : Oiicutt (310), Hemphill (178) : 5 new species; 
Stearns (418). — California : Sphcerium raymondi , n. sp. ; Cooper (76). — 
San Francisco : list of species in San Francisco County ; Wood & 
Raymond (471). 
30 . Canadian Region. 
Canada: Unio provancheriana ; Pilsbry (340). — British Columbia: 
slugs ; Cockerell (68). — Vancouver Is. : list of land-shells ; Taylor 
(434). 
