m 



PiLSBRY, Henry A. New and Little-known Species of Pris- 



tiloraa (Plate IX \ 185 



A New Australian Eulima (Plate XI), 258 



Notes on a Few Northwest American Land Snails, . . 314 

 Descriptions of New Species of Mexican Laud and 



Fresh-water Mollusks, 391 



New Species and Varieties of Mullusks from Miami, 



Fla., 403 



A New Species of Thersites, 473 



Additions to the Japanese Land Snail Fauua (Plate 



XXI), 525 



PiLSBRY, Henry A., and T. D. A. Cockerell. Ash- 



muneUa, a New Genus of Helices, 188 



PiLSBRY, Henry A., and Edward G. Vanatta. Morpho- 

 logical and Systematic Notes on South American 

 Laud Snails: Achatinidre (Plates XV, XVI),. . 366 

 Stone, Wither. A Study of the Type Specimens of Birds 

 in the Collection of the Academy of Natural Sci- 

 ences of Philadelphia, with a Brief History of the 



Collection, 5 



A Small Collection of Reptiles and Batrachians from 



Eastern Mongolia, 183 



A New Species of Coccyzus from St. Andrews, . . . 301 

 On a Collection of Birds from the Vicinity of Bogota, 

 with a Review of the South American Species of 



Speotyto and Troglodytes, 302 



The Summer Moulting Plumage of Certain Ducks, . . 467 

 Vanatta, Edward G. A New American Land Shell, . 120 



West American Eulimidse (Plate XI), 254 



A New American Species of Zonitoides, 524 



Vaux, George, and William S. , Jr. Some Observations 

 on the lUeeellewaet and Asulkan Glaciers of British 



Columbia (Plates III, IV, V, VI), 121 



Additional Observations on Glaciers in British Columbia 



(Plate XX), 501 



