30 
P; 
Pp. 
BULLETIN 51, UNITED STATES NATIONAL MUSEUM. 
87. A study of the trunk-fishes (Ostraciontide), with notes upon 
the American species of the family. By G. Brown Goode. 
pp. 261-283. 
88. On the habits of the Rocky Mountain goat. By James C. 
Merrill. 
pp. 283-284. 
. 89. Notes on a collection of fishes from eastern Georgia. By Tar- 
leton H. Bean. 
pp. 284-286. 
. 90. Description of a new species of Amdurus (A. ponderosus), from 
the Mississippi river. By Tarleton H. Bean. 
pp. 286-290. 
P. 91. Note on Hndothyra ornata. By C. A. White. 
p. 291. 
. 92. Note on Criocardium and Ethmocardium. By C. A. White. 
pp. 291-292. 
. 93. Descriptions of new cretaceous invertebrate fossils from Kan- 
sas and Texas. By C. A. White. 
pp. 292-298, 5 pls. 
. 94. Notes on a collection of fishes obtained in the stream of Guana- 
juato and in Chapala Lake, Mexico, by Prof. A. Dugés. By 
David 8. Jordan. 
pp. 298-301. 
. 95. Descriptions of two species of fishes collected by Prof. A. 
Dugés in central Mexico. By Tarleton H. Bean. 
pp. 302-305. 
Report of experiments upon the animal heat of fishes, made at 
Provincetown, Massachusetts, during the summer of 1879, in 
connection with operations of the United States Fish Commis- 
sion. By J. H. Kidder. 
pp. 306-326. 
ies) 
lor) 
. 97. Descriptions of new genera and species of fishes from the coast 
of California. By W. N. Lockington. 
pp. 326-332. 
Catalogue of a collection of fishes obtained in the Gulf of 
Mexico by Dr. J. W. Velie, with descriptions of seven new 
species. By G. Brown Goode and Tarleton H. Bean. 
pp. 333-345. 
ie) 
(e2) 
. 99. Notice of a new species of the ‘ Willemcesia group of crustacea’ 
(Recent Eryontidee). By Sidney I. Smith. 
pp. 345-353, 1 plate. 
. 100. Descriptions of some genera and species of Alaskan fishes. 
By Tarleton H. Bean. 
pp. 353-359. 
. 101. Fourth installment of ornithological bibliography; being a list 
of faunal publications relating to British birds. By Elliott 
Coues. 
pp. 359-477, 
