174 BULLETIN 193, UNITED STATES NATIONAL MUSEUM 



Proc 

 No. 



3151. New Neotropical insects of the apterygotan family Japygidae. By H. E. Ewing 



and Irving Fox. Pp. 291-299, 2 pis. Oct. 1, 1942. 



3152. The fresh-water fishes of Liberia. By Leonard P. Schultz. Pp. 301-348, 1 fig., 



2 pis. Nov. 13, 1942. 



3153. Mexican herpetological miscellany. By Hobart M. Smith. Pp. 349-395, 1 fig., 



1 pi. Nov. 5, 1942. 



3154. Revision of the genus Pliloeostnus Chapuis in North America (Coleoptera, 



Scolytidae). By M. W. Blackman. Pp. 397-474, 4 pis. Dec. 21, 1942. 



3155. The late Cenozoic vertebrate faunas from the San Pedro Valley, Ariz. By 



C. Lewis Gazin. Pp. 475-518, 9 figs., 2 pis. Dec. 10, 1942. 



3156. The type species of the genera and subgenera of bees. By Grace A. Sand- 



house. Pp. 519-619. Mar. 5, 1943. 



Volume 93 



Proceedings of the United States National Museum, vol. 93. Pp. i-viii (title page, 

 advertisement, table of contents, and list of illustrations) ; pp. 1-608 (Pro- 

 ceedings papers 3157-3170) ; pp. 609-647 (index) ; 21 figs., 32 pis. 1944. 



3157. The Nearctic species of parasitic flies belonging to Zenillia and allied genera. 



By Wendell F. Sellers. Pp. 1-108. Jan. 19, 1943. 



3158. A new fossil reptile from the Upper Cretaceous of Utah. By Charles W. 



Gilmore. Pp. 109-114, 5 figs. Dec. 12, 1942. 



3159. Some American geometrid moths of the subfamily Ennominae heretofore 



associated with or closely related to Ellopia Treitschke. By Hahn W. 

 Capps. Pp. 115-151, 10 pis. Feb. 24, 1943. 



3160. Skeletal remains with cultural associations from the Chicama, Moche, and 



Virii Valleys, Peru. By T. D. Stewart. Pp. 153-185, 8 pis. Jan. 23, 1943. 



3161. New marine mollusks from the Antillean region. By Harald A. Rehder. 



Pp. 187-203, 2 pis. Jan. 20, 1943. 



3162. A new pest of Albizzia in the District of Columbia (Lepidoptera: Glyphip- 



terygidae). By J, F. Gates Clarke. Pp. 205-208, 5 pis. Mar. 9, 1943. 



3163. Osteology of Upper Cretaceous lizards from Utah, with a description of a 



new species. By Charles W. Gilmore. Pp. 209-214, 5 figs. Jan. 19, 1943. 



3164. The birds of southern Veracruz, Mexico. By Alexander Wetraore. Pp. 215- 



340, 1 fig., 3 pis. May 25, 1943. 



3165. New genera and species of bark beetles of the subfamily Micracinae 



(Scolytidae, Coleoptera). By M. W. Blackman. Pp. 341-365, 2 pis. 

 Mar. 22, 1943. 



3166. Notes on some barnacles from the Gulf of California. By Dora Priaulx 



Henrj'. Pp. 367-373, 1 pi. May 3, 1943. 



3167. New species of buprestid beetles of the genus Agr'tlus from Trinidad. By 



W. S. Fisher. Pp. 375-380. July 26, 1943. 



3168. Some fungus beetles of the family Endonnychidac in the United States Na- 



tional Museum, mostly from Latin America and the Philippine Islands. 

 By H. F. Strohecker. Pp. 381-392, 1 fig. Aug. 5, 1943. 



3169 Summary of the collections of snakes and crocodilians made in Mexico 

 under the Walter Rathbone Bacon Traveling Scholai'ship. By Hobart M. 

 Smith. Pp. 393-504, 3 figs., 1 pi. Oct. 29, 1943. 



3170. The North American parasitic wasps of the genus Tetrastichus — a contribu- 

 tion to biological control of insect pests. By B. D. Burks. Pp. 505-608, 6 

 figs. Oct. 26, 1943. 



