142 BULLETIN 193, UNllED STATES NATIONAL MUSEUM 



Proc. 

 No. 



2419. Terrestrial Isopoda coliected in Java by Dr. Edward Jacobson with de- 



scriptions of five new species. By Harriet Richardson Searle. Art. 24, 

 pp. 1-7, 2 pis. May 5, 1922. 



2420. Undescribed species of Costa Rican flies belonging to the family Tipulidac 



in the United States National Museum. By Charles P. Alexander. Art. 

 25, pp. 1-7. Apr. 25, 1922. 



2421. Description of a new species of agamid lizard from the Malay Peninsula. 



By Doris M. Cochran, Art. Z(i, pp. 1-3. March 13, 1922. 



Volume 61 



Proceedings of the United States National Museum, vol. 61. Pp. i-xii (title page, 

 advertisement, table of contents, and list of illustrations) ; arts. 1-25 (Proceedings 

 papers 2422-2446, paged separately). 1922. 



2422. Some Upper Cretaceous shells of the rudistid group from Tamaulipas, 



Mexico. By L. W. Stephenson. Art. 1, pp. 1-28, 15 pis. June 13, 1922. 



2423. A revision of the chalcid-flies of the cyrtid genus Chrysoplatycerus. By P. H. 



Timberlake. Art. 2, pp. 1-10, 2 figs., 1 pi. Apr. 25, 1922. 



2424. The smallest known horned dinosaur, Brachyceratops. By Charles W. Gil- 



more. Art. 3, pp. 1-4, 4 pis. Apr. 24, 1922. 



2425. On meteoric irons from Alpine, Brewster County, Texas, and Signal Moun- 



tain, Lower California, and a pallasite from Cold Bay, Alaska. By George 

 P. Merrill. Art. 4, pp. 1-4, 2 pis. Apr. 25, 1922. 



2426. Crinoids from the Upper Cretaceous of Tamaulipas, Mexico. By Frank 



Springer. Art. 5, pp. 1-4, 1 pi. Apr. 25, 1922. 



2427. Studies on chalcid-flies of the subfamily Leucospidinae, with descriptions 



of new species. By Clara Jamieson Weld. Art. 6, pp. 1-43, 2 figs., 4 pis. 

 June 28, 1922. 



2428. New buprestid beetles from Borneo and the Philippine Islands. By W. S. 



Fisher. Art. 7, pp. 1-18. Apr. 28, 1922. 



2429. On the Ashmead manuscript species of Ichneumonidae of Mrs. Slosson's Mount 



Washington lists. By R. A. Cushman. Art. 8, pp. 1-30. May 22, 1922. 



2430. A new genus of trematodes from the white bass. By H. J. Van Cleave. 



Art. 9, pp. 1-8, 1 pi. May 24, 1922. 



2431. Notes on West Indian millipeds. By Ralph V. Chamberlin. Art 10, pp. 



1-19, 6 pis. July 6, 1922. 



2432. Parsee religious ceremonial objects in the United States National Museum. 



By I. M. Casanowicz. Art. 11, pp. 1-16, 7 pis. May 3, 1922. 



2433. A new cestode from the maneater and mackerel sharks. By Edwin Linton. 



Art. 12, pp. 1-16, 3 pis. May 25, 1922. 



2434. Ants from Honduras and Guatemala. By William M. Mann. Art. 13, pp. 



1-54, 22 figs. June 14, 1922. 



2435. Description of the skull of Megaptera m'tocaena, a fossil humpback whale 



from the Miocene diatomaceous earth of Lompoc, California. By Reming- 

 ton Kellogg. Art. 14, pp. 1-18, 10 figs., 4 pis. July 3, 1922. 



2436. A revision of the North American inchneumon-flies, belonging to the sub- 



families Neoneurinae and Microgasterinae. By C. F. W. Muesebeck. 

 Art. 15, pp. 1-76, 1 pi. Aug. 5, 1922. 



2437. New pearly fresh water mussels from South America. By William B. 



Marshall. Art. 16, pp. 1-9, 3 pis. Apr. 28, 1922. 



2438. Description of a new fossil sea cow from Florida, M etaxytherium floridanum. 



By Oliver P. Hay. Art. 17, pp. 1-4, 1 pi. May 3, 1922. 



2439. Notes on cynipid wasps, with descriptions of new North American species. 



By Lewis H. Weld. Art. 18, pp. 1-29, 3 figs., 1 pi. June 28, 1922. 



2440. Notes on American gallflies of the family Cynipidae producing galls on 



acorns, with descriptions of new species. By Lewis H. Weld. Art. 19, 

 pp. 1-32, 3 figs., 5 pis. June 28, 1922. 



