PROCEEDINGS 119 



1883. Description of a neve species of isopod of the genus Cleantis from Japan. 



By Harriet Richardson. Pp. 27-29, 1 fig. Mar, 6, 1912. 



1884. On an important specimen of Edestus; with description of a new species, 



Edestus mirus. By Oliver Perry Hay. Pp. 31-38, 2 pis. Apr. 25, 1912. 



1885. Descriptions of new species and genera of Lepidoptera, chiefly from Mexico. 



By Harrison G. Dyar. Pp. 39-106. Mar. 6, 1912. 



1886. Description of a new species of the isopod genus Cassidin'idea from Mexico. 



By Harriet Richardson. Pp. 107-108, 3 figs. Mar. 6, 1912. 



1887. Censers and incense of Mexico and Central America. By Walter Hough, 



Pp. 109-137, 12 figs., 12 pis. Apr. 7, 1912. 



1888. Descriptions of five new genera and twenty-six new species of ichneumon-flics. 



By H. L. Viereck. Pp. 139-153. Mar. 9, 1912. 



1889. Systematic notes and descriptions of some weevils of economic or biological 



importance. By W. Dwight Pierce. Pp. 155-170. Mar. 19, 1912. 



1890. Variation of the skull and horns of the Isabella gazelle. By Gerrit S. Miller, Jr. 



Pp. 171-172, 1 pi. Apr. 13, 1912. 



1891. Description of a new isopod crustacean belonging to the genus Lhoneca from 



the Atlantic coast of Panama. By Harriet Richardson. Pp. 173-174, 1 fig. 

 Mar. 19, 1912. 



1892. A new nematode, Osiertagia bullosa, parasitic in the alimentary tract of sheep. 



By Brayton Howard Ransom and Maurice C. Hall. Pp. 175-179, 4 figs. 

 Feb. 28, 1912. 



1893. Instructions for collecting and fixing rotifers in bulk. By P. da Beaucharap. 



Pp. 181-185. Mar. 19, 1912. 



1894. Marine and terrestrial isopods from Jamaica. By Harriet Richardson. Pp. 



187-194, 3 figs. Apr. 5, 1912. 



1895. Naumachocrinus, a new genus belonging to the crinoid family Phrynocrinidae. 



By Austin Hobart Clark. Pp. 195-197. Mar. 19, 1912. 



1896. [Scientific results of the Philippine cruise of the Fisheries steamer Albatross, 



1907-1910. — No. 16.] New pediculate fishes from the Philippine Islands 

 and contiguous waters. By Lewis Radcliffe. Pp. 199-214, 3 figs., 12 pis. 

 Apr. 30, 1912. 



1897. Names applied to bees of the genus Osmia, found in North America. By T. D. 



A. Cockcrell. Pp. 215-225. Apr. 13, 1912. 



1898. [Scientific results of the Philippine cruise of the Fisheries steamer Albatross, 



1907-1910. — No. 17.] New arenaceous Foraminifera from the Philippine 

 Islands and contiguous waters. By Joseph A. Cushman. Pp. 227-230, 1 pi. 

 Apr. 16, 1912. 



1899. [Scientific results of the Philippine cruise of the Fisheries steamer Albatross, 



1907-1910.— No. 18.] The chimaeroid fishes of the Philippine Islands, 

 with description of a new species. By Hugh M. Smith. Pp. 231-232, 1 pi. 

 Apr. 13, 1912. 



1900. Descriptions of new species of parasitic copepods in the collections of the 



United States National Museum. By Charles Branch Wilson. Pp. 233-243, 

 5 pis. Apr. 30, 1912. 



1901. Notes on fresh-water Copepoda in the United States National Museum. By 



C. Dwight Marsh. Pp. 245-255, 14 figs. Apr. 25, 1912. 



1902. Descriptions of certain species of wasps of the family Sphecidae. By Henry 



T. Fernald. Pp. 257-259. Apr. 25, 1912. 



1903. Additions to the west American pyramidellid mollusk fauna, with descriptions 



of new species. By Paul Bartsch. Pp. 261-289, 4 pis. May 17, 1912. 



1904. [Scientific results of the Philippine cruise of the Fisheries steamer Albatross, 



1907-1910 — No. 19.] Diagnoses of new barnacles from the Philippine Archi- 

 pelago and China Sea. By Henry A. Pilsbry. Pp. 291-294. May 29, 1912. 



1905. A second meteoric find from Scott County, Kansas. By George P. Merrill. Pp. 



295-296, 1 pi. June 15, 1912. 



