140 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1949 
No. 3238. A revision of the mites of the family Cheyletidae in the United 
States National Museum, by Edward W. Baker. Pp. 267-820, pls. 6-17. Apr. 
14, 1949. 
No. 3239. A new species of copepod of the genus Corycaeus from the North 
American coast, by Mildred Stratton Wilson. Pp. 321-326, pl. 18. June 10, 
1949. 
No. 3240. New buprestid beetles from Mexico, Central and South America, 
and the West Indies, by W. 8. Fisher. Pp. 327-351. Apr. 26, 1949. 
No. 3241. The Pima County (Arizona) meteorite, by E. P. Henderson and 
Stuart H. Perry. Pp. 353-355, pls. 19, 20. Apr. 27, 1949. 
No. 3242. The Linwood (Nebraska) meteorite, by E. P. Henderson and Stuart 
H. Perry. Pp. 357-860, pls. 21-24. Apr. 27, 1949. 
No. 3243. The Nearctic species of the family Stephanidae (Hymenoptera), 
by Henry Townes. Pp. 361-370, pl. 25. June 10, 1949. 
No. 8244. Nine new xystodesmid millipeds from Virginia and West Virginia, 
with records of established species, by Richard L. Hoffman. Pp. 371-389, pls. 
26, 27. June 14, 1949. 
No. 3245. A review of the copepod genus Paranthessius Claus, by Paul L. 
Iilg. Pp. 391-428, figs. 38-37. May 10, 1949. 
No. 3246. Mammals of northern Colombia, Preliminary report No. 5: Bats 
(Chiroptera), by Philip Hershkovitz. Pp. 429-454, fig. 38. May 10, 1949. 
No. 3247. New species and records of staphylinid beetles from Formosa, 
Japan, and South China, by Maleolm Cameron. Pp. 455-477. June 14, 1949. 
BULLETINS 
No. 100, vol. 14, pt.8. Report on the Echinoidea collected by the United States 
Fisheries steamer Albatross during the Philippine Expedition, 1907-1910. Part 3: 
The Echinoneidae, Echinolampadidae, Clypeastridae, Arachnoididae, Laganidae, 
Fibulariidae, Urechinidae, Echinocorythidae, Palacostomatidae, Micrasteridae, 
Palaecopneustidae, Hemiasteridae, and Spatangidae, by Theodor Mortensen. 
Pp. i-iii, 98-140. Oct. 29, 1949. 
No. 195. Life histories of North American nuthatches, wrens, thrashers, and 
their allies. Order Passeriformes, by Arthur Cleveland Bent. Pp. i-xi, 1-475, 
90 pls. July 7, 1948. 
No. 196. Life histories of North American thrushes, kinglets, and their allies. 
Order Passeriformes, by Arthur Cleveland Bent. Pp. i-viii, 1-454, 51 pls. June 
28, 1949, 
CONTRIBUTIONS FROM THE UNITED STATES NATIONAL HERBARIUM 
VOLUME 29 
Part 5. A revision of Macrocarpaea, a Neotropical genus of shrubby gentians, 
by Joseph Ewan. Pp. i-vii, 209-249, pls. 1-5. Aug. 23, 1948. 
Part 6. New grasses from Honduras, Colombia, Venezuela, Ecuador, Bolivia, 
and Brazil, by Jason R. Swallen. Pp. i-iii, 251-276. Feb. 18, 1949. 
PUBLICATIONS OF THE BUREAU OF AMERICAN ETHNOLOGY 
The editorial work of the Bureau continued under the immediate 
direction of the editor, M. Helen Palmer. During the year the follow- 
ing publications were issued: 
