12G BULLETIN 193. UNITED STATES NATIONAL MUSEUM 



Pnc 



No. 



2041. A contribution toward a monograph of the homopterous insects of the family 



Delphacidae of North and South America. By David L. Crawford. Pp. 

 557-640, 6 pis. Mar. 4, 1914. 



2042. Archeological investigations in Ste. Genevieve County, Missouri. By David 



I. Bushnell, Jr. Pp. 641-668, 8 figs., 8 pis. Mar. 4, 1914. 



Volume 47 



Proceedings of the United States National Museum, vol. 47. Pp. I-xii (title page, 

 advertisement, table of contents, and list of illustrations) ; pp. 1-729 (Proceedings 

 papers 2043-2063); pp. 731-755 (index); 23 figs., 56 pis. 1915. 



2043. New genera and species of Microlepidoptera from Panama. By August Busck. 



Pp. 1-67. Apr. 30, 1914. 



2044. [Scientific results of the Philippine cruise of the Fisheries steamer Albatross, 



1907-1910. — No. 31.] New species of crabs of the families Grapsidae and 

 Ocypodidae. By Mary J. Rathbun. Pp. 69-85. May 7, 1914. 



2045. Names applied to the North American bees of the genera Lithurgus, Anthldium, 



and allies. By T. D. A. Cockerel!. Pp. 87-94. May 7, 1914. 



2046. The noctuid moths of the genera Palindia and Dyomyx. By Harrison G. Dyar. 



Pp. 95-116. May 7, 1914. 



2047. New genera and species of American brachyrhynchous crabs. By Mary J. 



Rathbun. Pp. 117-129, 5 figs., 10 pis. May 20, 1914. 



2048. Hymenoptera, superfamilies Apoidea and Chalcidoidea, of the Yale Dominican 



Expedition of 1913. By J. C. Crawford. Pp. 131-134. Apr. 30, 1914. 



2049. Two cottoid fishes from Monterey Bay, California. By Charles H. Gilbert. 



Pp. 135-137, 1 pi. May 20, 1914. 



2050. Report on the Lepidoptera of the Smithsonian biological survey of the Panama 



Canal Zone. By Harrison G. Dyar. Pp. 139-350. May 20, 1914. 



2051. The variations exhibited by Thamnophis ordinoides (Baird and Girard), a 



garter-snake inhabiting the Sausalito Peninsula, California. By Joseph C. 

 Thompson. Pp. 351-360. May 16, 1914. 



2052. Results of the Yale-Peruvian Expedition of 1911. Addendum to the Hymenop- 



tera Ichneumonoidea. By P. R. Myers. Pp. 361-362. Oct. 24, 1914. 



2053. A new pearly freshwater mussel of the genus Hyria from Brazil. By L. S. 



Frierson. P. 363, 1 pi. Oct. 29. 1914. 



2054. Descriptions of new species and genera of Lepidoptera from Mexico. By Har- 



rison G. Dyar. Pp. 365-409. Oct. 24, 1914. 



2055. Littoral marine moUusks of Chincoteague Island, Virginia. By John B. Hen- 



derson and Paul Bartsch. Pp. 411-421, 2 pis. Oct. 29, 1914. 



2056. Lepidoptera of the Yale-Dominican Expedition of 1913. By Harrison G. Dyar. 



Pp. 423-426. Oct, 24, 1914. 



2057. A systematic account of the grasshopper mice. By N. Hcllister. Pp. 427-489, 



3 figs., 1 pi. Oct. 29, 1914. 



2058. Orthoptera of the Yale-Dominican Expedition of 1913. By A. N. Caudell. Pp. 



491-495. Oct. 24, 1914. 



2059. A peculiarity in the growth of the tail feathers of the giant hornbill (Rhinoplax 



vigil). By Alex Wetmore. Pp. 497-500. Oct. 24, 1914. 



2060. Notes on wolframite, beraunite, and axinite. By Edgar T. Wherrj-. Pp. 501-511. 



Oct, 24, 1914. 



2061. Vespoid and sphecoid Hymenoptera collected in Guatemala by W. P. Cock- 



erell. By S. A. Rohwer. Pp. 513-523. Oct. 24, 1914. 



2062. Report on Rotatoria from Panama with descriptions of new species. By Harry 



K. Harring. Pp. 525-564, 9 pis. Dec. 15, 1914. 



2063. North American parasitic copepods belonging to the Lernaeopodidae, with a 



revision of the entire family. By Charles Branch Wilson. Pp. 565-729, IS 

 figf., 32 pis. Mar. 6> 1915. 



