26 BULLETIN 193, UNITED STATES NATIONAL MUSEUM 



155. The birds of Haiti and the Dominican Republic. By Alexander Wetmore and 



Bradshaw H. Swales. Pp. i-iv, 1-483, 26 pis. Mar. 7, 1931. 



156. Aboriginal Indian pottery of the Dominican Republic. By Herbert W. Krleger. 



Pp. i-iii, 1-165, 56 pis. Dec. 31, 1931. 



157. The butterflies of the District of Columbia and vicinity. By Austin H. Clark. 



Pp. i-ix, 1-337, 64 pis. Feb. 13, 1932. 



158. The copepods of the Woods Hole region, Massachusetts. By Charles Branch 



Wilson. Pp. i-xix, 1-635, 316 figs., 41 pis. Oct. 26, 1932. 



159. The birds of the Natuna Islands. By Harry C. Oberholser. Pp. i-vi, 1-137, 1 



fig. Feb. 12, 1932. 



160. Mexican tailless amphibians in the United States National Museum. By Rem- 



ington Kellogg. Pp. i-iv, 1-224, 24 figs., 1 pi. May 19, 1932. 



161. The Foraminifera of the tropical Pacific collections of the Albatross, 1899-1900. 



By Joseph Augustine Cushman. 



Pt. 1. Astrorhizidae to Trochamminidae. Pp. i-iv, 1-88, 1 fig., 17 pli. 



June 18, 1932. 

 Pt. 2. Lagenidae to Alveolinellidae. Pp. i-vi, 1-79, 19 pis. Aug. 23, 1933. 

 Pt. 3. Heterohelicidae and Buliminidac. Pp. i-v, 1-67, 15 pis. Feb. 10, 



1942. 



162. Life histories of North American gallinaceous birds (orders Galliformes and 



Columbiformes). By Arthur Cleveland Bent. Pp. i-xi, 1-490, 93 pis. May 25, 

 1932. 



163. American and European swords in the historical collections of the United States 



National Museum. By Theodore T. Belote. Pp. i-vii, 1-163, 46 pis. July 1, 

 1932. 



164. The Canadian and Ordovician formations and fossils of South Manchuria. By 



Riuji Endo. Pp. i-iii, 1-152, 40 pis. Aug. 3, 1932. 



165. The bryozoan fauna of the Vincentown limesand. By Ferdinand Canu and Ray 



S. Bassler. Pp. i-v, 1-108, 21 pis. Dec. 4, 1933. 



166. The oxystomatous and allied crabs of America. By Mary J. Rathbun. Pp. i-vi, 



1-278, 47 figs., 86 pis. Oct. 14, 1937. 



167. Life histories of North American birds of prey. Part 1. Order Falconiformes. 



By Arthur Cleveland Bent. Pp. i-viii, 1-409, 102 pis. May 3, 1937. 



168. Nearctic CoUembola, or springtails, of the family Isotomidae. By J. W. Folsora. 



Pp. i-iii, 1-144, 39 pis. July 1, 1937. 



169. The Fort Union of the Crazy Mountain Field, Montana, and its mammalian 



faunas. By George Gaylord Simpson. Pp. i-x, 1-287, 80 figs., 10 pis. Aug. 

 21, 1937. 



170. Life histories of North American birds of prey. Part 2. Orders Falconiformes 



and Strigiformes. By Arthur Cleveland Bent. Pp. i-viii, 1-482, 92 pis. Aug. 

 8, 1938. 



171. The Pleistocene vertebrate fauna from Cumberland Cave, Maryland. By James 



W. Gidley and C. Lewis Gazin. Pp. i-vi, 1-99, 50 figs., 10 pis. May 5, 1938. 



172. Birds from Siam and the Malay Peninsula in the United States National Museum 



collected by Drs. Hugh M. Smith and William L. Abbott. By J. H. Riley. 

 Pp. i-iv. 1-581. Dec. 3. 1938. 



173. Catalog of the mechanical collections of the Division of Engineering, United 



States National Museum. By Frank A. Taylor. Pp. i-viii, 1-203, 37 pis. 

 Mar. 2, 1939. 



174. Life histories of North American wookpeckers. Order Piciformes. By Arthur 



Cleveland Bent. Pp. i-viii, 1-334, 39 pis. May 23, 1939. 



175. Variations and relationships in the snakes of the genus Pituophis. By Olive 



GriflSth Stull. Pp. i-vi, 1-225, 84 figs. June 26, 1940. 



176. Life histories of North American cuckoos, goatsuckers, hummingbirds, and their 



allies. Orders Psittaciformes, Cuculiformes, Trogoniformes, Coraciiformes, 

 Caprimulgiformes, and Micropodiiformes. By Arthur Cleveland Bent. Pp. 

 i-viii, 1-506, 73 pis. July 20, 1940. 



177. The herpetology of Hispaniola. By Doris M. Cochran. Pp. i-vii, 1-398, 120 



figs., 12 pis. July 8. 1941. 



