. 825. 
. 826. 
LIST OF PUBLICATIONS. 83 
. Observations on the life history of the bottlenose porpoise. 
By Frederick W. True. 
pp. 197-208, 1 fig. 
. Scientific results of explorations by the U.S. Fish Commission 
steamer Albatross. No. XVII. Descriptions of new west 
American land, fresh-water, and marine shells, with notes 
and comments. By Robert E. C. Stearns. 
pp. 205-225, 3 pls. 
. Description of two new species of mammals from Mt. Kilima- 
njaro, East Africa. By Frederick W. True. 
pp. 227-229. 
. Osteological characteristics of the family Murznesocide. By 
Theodore Gill. 
pp. 231-234. 
. On the family Ranicipitide. By Theodore Gill. 
pp. 235-238, 1 plate. 
. The osteological characteristics of the family Simenchelyide. 
By Theodore Gill. 
p. 239-242. 
. The characteristics of the Dactylopteroidea. By Theodore Gill. 
pp. 243-248, 1 plate. 
. Notes on the birds observed during the cruise of the United 
States Fish Commission schooner Grampus in the summer 
of 1887. By William Palmer. 
pp. 249-265. 
. Description of new forms of Upper Cambrian fossils. By 
Charles D. Walcott. 
pp. 267-279, 2 pls. 
. Notes on triassic plants from New Mexico. By William M. 
Fontaine and F. H. Knowlton. 
pp. 281-285, 5 pls. 
. Notes on fishes of the genera Agosia, Algansea, and Zophendum. 
By David S. Jordan. 
pp. 287-288. 
. Description of a new species of Htheostoma (EF. micropterus) 
from Chihuahua, Mexico. By Charles H. Gilbert. 
pp. 289-290. 
. Description of a new species of bat of the genus Carolla, and 
remarks on Carollia brevicauda. By Harrison Allen. 
pp. 291-298. 
Osteological characteristics of the family Amphipnoide. By 
Theodore Gill. 
pp. 299-302. 
Description of a new species of mouse, Phenacomys longi- 
caudus, from Oregon. By Frederick W. True. 
pp. 303-304. 
