104 BULLETIN 51, UNITED STATES NATIONAL MUSEUM. 
P. 1095. Contributions to the natural history of the Commander 
Islands. XI. The cranium of Pallas’ cormorant. By Fred- 
eric A. Lucas. 
pp. 717-719, 2 pls. 
P. 1096. New species of North American coleoptera of the family 
Scarabeeidee. By Martin L. Linell. 
pp. 721-781. 
P. 1097. Observations on the development and migration of the 
urticating organs of sea nettles, Cnidaria. By Louis 
Murbach. 
pp. 733-740. 
P. 1098. List of the lepidoptera collected in East Africa, 1894, by Mr. 
William Astor Chanler and Lieut. Ludwig von Héhnel. By 
W. J. Holland. 
pp. 741-767. 
P. 1099. Notes on the vampire bat (Diphylla ecaudata), with special 
reference to its relationships with Desmodus r ufus. By Har- 
rison Allen. 
pp. 769-777, 6 figs. 
P. 1100. Description of a new species of bat of the genus Glossophaga. 
By Harrison Allen. 
pp. 779-781. 
VOLUME XIX, CONTAINING PAPERS 1101-11238. 
Smithsonian Institution. | United States National Museum. | -—— | 
Proceedings | of the | United States National Museum. | 
Volume XIX. | —-— | Published under the direction of the Smith- 
sonian Institution. | —— | Washington: | Government Printing 
Office. | 1897. 
8 vo., pp. viii, 1-864, 68 pls., 52 figs. 
P. 1101. A revision of the American moles. By Frederick W. True. 
pp. 1-112, 4 pls., 46 figs., 5 maps, showing geographical distribution. 
P. 1102. Descriptions of new cynipidous galls and gall-wasps in the 
. t=) 
United States National Museum. By William H. Ashmead. 
pp. 113-136. 
P. 1103. Preliminary diagnoses of new mammals from the Mexican 
border of the United States. By Edgar A. Mearns. 
pp. 137-140, 
P. 1104. Description of a new genus and four new species of crabs 
from the West Indies. By Mary J. Rathbun. 
pp. 141-144. 
P. 1105. A revision of the adult tapeworms of hares and rabbits. By 
Charles Wardell Stiles. 
pp. 145-235, 21 pls. 
