LS BULLETIN 51, UNITED STATES NATIONAL MUSEUM. 
B. 7. Contributions to the natural history of the Hawaiian and Fan- 
ning islands and Lower California, made in connection with 
the United States North Pacific surveying expedition, 1873- 
1875. By Thos. H: Streets, M. D., passed assistant surgeon, 
U.S. Navy. 
8vo., 1877, pp. 1-172. 
B. 8. Index to the names which have been applied to the subdivisions 
of the class Brachiopoda excluding the rudistes previous to. 
the year 1877. By W. H. Dall, U. S. Coast Survey. 
8vo., 1877, pp. 1-88. E 
B. 9. Contributions to North American ichthyology. Based primarily 
on the collections of the United States National Museum. 
I. Review of Rafinesque’s Memoirs on North American Fishes. 
By David 8. Jordan. 
8yo., 1877, pp. 1-53. 
B. 10. Contributions to North American ichthyology. Based prima- 
rily on the collections of the United States National Museum. 
II. A.—Notes on Cottidee, Etheostomatidee, Percidee, Cen- 
trarchide, Aphododeride, Dorysomatidee, and Cyprinide, 
with revisions of the genera and descriptions of new or little 
known species. B.—Synopsis of the Siluride of the fresh 
waters of North America. By David 8. Jordan. 
8vo., 1877, pp. 1-120, 45 pls. 
B. 11. Bibliography of the fishes of the Pacific coast of the United 
States to the end of 1879. By Theodore Gill. 
8vo., 1882, pp. 1-73. 
B. 12. Contributions to North American ichthyology. Based prima- 
rily on the collections of the United States National Museum. 
II. A.—On the distribution of the fishes of the Alleghany 
region of South Carolina, Georgia, and Tennessee, with 
descriptions of new or little known species. By David S. 
Jordan and Alembert W. Brayton. B.—A synopsis of the 
family Catostomide. By David S. Jordan. 
8vo., 1878, pp. 1-287. 
B. 13. The flora of St. Croix and the Virgin islands. By Baron H. F. 
A. Eggers. 
8vo., 1879, pp. 1-133. a 
B. 14. International Exhibition, 1876. Catalogue of the collection to 
illustrate the animal resources and the fisheries of the United 
States, exhibited at Philadelphia in 1876 by the Smithsonian 
Institution and the United States Fish Commission, and form- 
ing a part of the United States National Museum. Prepared 
under the direction of G. Brown Goode. 
8vo., 1879, pp. xvi, 1-351. 
B. 15. Contributions to the natural history of Arctic America, made 
in connection with the Howgate Polar expedition, 1877-78. 
By Ludwig Kumlien, naturalist of the expedition. 
8vo., 1879, pp. 1-179. 
