78 BULLETIN 193, UNITED STATES NATIONAL MUSEUM 



Volume 16 



Proceedings of the United States National Museum, vol. 16. Pp. l-x (title page, 

 advertisement, table of contents, list of illustrations, dates of publication of 

 articles, and list of corrections) ; pp. 1-791 (Proceedings papers 919-975) ; pp. 

 793-808 (Index) ; 21 figs., 84 pis. 1894. 



Proc. 



No. ^ 



919. Introduction to a monograph of the North American bats. By Harrison Allen. 



Pp. 1-28. June 13, 1893. 



920. Notes on the genera of Vespertilionidae. By Harrison Allen. Pp. 29-31. June 



13, 1893. 



921. Notes on a fev? fossil plants from the Fort Union group of Montana, with 



a description of one new species. By F. H. Knowlton. Pp. 33-36, 2 pis. 

 July 27, 1893. 



922. On a collection of batrachians and reptiles from Mount Orizaba, Mexico, with 



descriptions of two new species. By W. S. Blatchley. Pp. 37-42. June 13, 

 1893. 



923. Description of two supposed new species of swifts. By Robert Ridgway. Pp. 



43-44. June 13, 1893. 



924. Notes on American Hemiptera Heteroptera. By A. L. Montandon. Pp. 45-52. 



June 13, 1893. 



925. Catalogue of the fresh-water fishes of Central America and southern Mexico. 



By Carl H. Eigenmann. Pp. 53-60. June 13, 1893. 



926. On the making of gelatin casts. By J. W. Scollick. Pp. 61-62. June 13, 1893. 



927. Catalogue of the crabs of the family Maiidae in the U. S. National Museum. 



By Mary J. Rathbun. Pp. 63-103, 6 pis. July 26, 1893. 



928. Notes on Erian (Devonian) plants from New York and Pennsylvania. By 



D. P. Penhallow. Pp. 105-114, 6 pis. July 26, 1893. 



929. Notes on Kematophyton crassum. By D. P. Penhallow. Pp. 115-118, 4 pis. 



July 26, 1893. 



930. Scientific results of explorations by the U. S. Fish Commission steamer Alba- 



tross. No. XXIII. — Report on the Actiniae collected by the United States 

 Fish Commission steamer Albatross during the winter of 1887-1888. By J. 

 Playfair McMurrich. Pp. 119-216, 17 pis. July 29, 1893. 



931. On the status of the gray shrike, collected by Capt. Blakiston, in Yezo, Japan. 



By Leonhard Stejneger. Pp. 217-218. June 6, 1893. 



932. Throwing-sticks from Mexico and California. By Otis T. Mason. Pp. 219- 



221, 6 figs. July 19, 1893. 



933. Scientific results of explorations by the U. S. Fish Commission steamer Alba- 



tross. No. XXIV. — Descriptions of new genera and species of crabs from 

 the west coast of North America and the Sandwich Islands. By Mary J. 

 Rathbun. Pp. 223-260. July 12, 1893. 



934. Notes on some fossil platits from the Trinity division of the Comanche serie* 



of Texas. By William Morris Fontaine. Pp. 261-282, 8 pis. Oct. 6, 1893. 



935. Observations on the blind crayfishes of Indiana, with a description of a new 



subspecies; Cambarus pellucidus testii. By W. P. Hay. Pp. 283-286, 2 pis. 

 Sept. 28, 1893. 



936. The shofar— its use and origin. By Cyrus Adler. Pp. 287-301, 4 pis. Oct. 7, 1893. 



937. List of Diatomaceae from a deep-sea dredging in the Atlantic Ocean off 



Delaware Bay by the U. S. Fish Commission steamer Albatross. By Albert 

 Mann. Pp. 303-312. July 19, 1893. 



938. Description of a new species of cyprinoid fish, Couesius greeni, from the head 



waters of Frazer River in British Columbia. By David S. Jordan. Pp. 313- 

 314. July 19, 1893. 



939. Note on the wall-eyed pollack (Pollachius chalcogrammus fucensis) of Puget 



Sound. By David S. Jordan and Charles H. Gilbert. Pp. 315-316. July 19, 

 1893. 



