112 BULLETIN 51, UNITED STATES NATIONAL MUSEUM. 
P. 1197. Catalogue of a collection of birds from Madagascar. By 
Harry C. Oberholser. 
pp. 235-248. 
P. 1198. Report on a collection of dipterous insects from Porto 
Rico. By D. W. Coquillett. 
pp. 249-270. 
P. 1199. The decapod crustaceans of West Africa. By Mary J. 
Rathbun. 
pp. 271-316, 2 figs. 
P. 1200. Description of a new bird of the genus Dendrurnis. By 
Charles W. Richmond. 
pp. 317-318. 
P. 1201. Descriptions of three new birds from lower Siam. By 
Charles W. Richmond. 
pp. 319-321. 
P. 1202. On the genera of the chalcid-flies belonging to the subfamily 
Encyrtine. By William H. Ashmead. 
pp. 323-412. 
P. 1203. A hundred new moths of the family Noctuide. By John 
B. Smith. 
pp. 413-495. 
P. 1204. A new bird of paradise. By Rolla P. Currie. 
pp. 497-499, 1 plate. 
P. 1205. Synopsis of the Naiades, or pearly fresh-water mussels. By 
Charles 'T. Simpson. 
pp. 501-1044, 1 plate. 
VOLUME XXIII, CONTAINING PAPERS 1206-1240. 
Smithsonian Institution. | United States National Museum. | —— | 
Proceedings | of the | United States National Museum. | | 
Volume XXIII. | —— | Published under the direction of 
the Smithsonian Institution. | | Washington: | Government 
Printing Office. | 1901. 
8vo., pp. Xiv, 1-918, 44 pls., 83 figs. 
P. 1206. Classification of the ichneumon flies, or the superfamily 
Ichneumonoidea. By William H. Ashmead. 
pp. 1-220. 
P. 1207. A new rhinoceros (Zrigonias osbornz), from the miocene of 
, g ; 
South Dakota. By Frederic A. Lucas. 
pp. 221-228, 2 figs. * 
P. 1208. New species of moths of the superfamily Tineina from 
Florida. By August Busck. 
pp. 225-254, 1 plate. 
P. 1209. Life histories of some North American moths. By Harrison 
G. Dyar. 
pp. 255-284. 
