22 



S. W. WILLISTON. On the North American Asilidas (Part II). <Trans. 

 Amer. Entom. Soc., Vol. XII, 1885, pp. 53-76. 



Tabulates the species of Laphria and revises the genera and species of the 

 subfamily Asilinae, excepting the genus Asilus. 



W. A. SNOW. List of Asilidse supplementary to Osten Sacken's cata- 

 logue of North American Diptera. <Kans. Univ. Quart., Vol. 

 IV, 1896, pp. 173-190. 



D. W. COQUILLETT. Brief tables of several genera have been pub- 

 lished in the Can. Entom., 1893^ pp. 20, 33, 80, 118, and 175. 



D. W. COQUILLETT. Ospriocerus. <Entoui. News, 1898, p. 37. 



A. GERSTAECKER. Systematische Uebersicht der bis jetzt bekannt 

 gewordenen Mydaiden. <Stettiner Ent. Zeit, 1868, p. 65-103. 



S. W. WILLISTON. Notes and descriptions of Mydaidae. <Trans. 

 Kans. Acad. Sci., Vol. XV, pp. 53-58 (1898). 



THEREVID^:. 



D. W. COQUILLETT. Synopsis of the Dipterous genus Thereva. 



<Can. Entom., 1893, pp. 197-201. 

 D. W. COQUILLETT. Synopsis of the Dipterous genus Psilocephala. 



<Can. Entom., 1893, pp. 222-229. 

 D. W. COQUILLETT. Revision of the Dipterous family Therevidse. 



<Journ. N. Y. Entom. Soc., September, 1894, pp. 97-101. 



NEMESTRINID^. 



S. W. WILLISTON. The North American species of Nemestrinidee. 

 <Can. Entom., Vol. XV, 1883, p. 69-72. 



BOMBYLIIDuE. 



C. R. OSTEN SACKEN. Western Diptera, etc. <Bul. U. S. Geolog. 



and Geogr. Survey of the Territories, Vol. Ill, No. 2, 1877. 



Analytical table of the North American genera of Bombyliidse, p. 228; 

 Tables of the species of Exoprosopa, p. 230; Anthrax, p. 238; Argyra- 

 moeba,"p. 241; Bombylius (species from the Atlantic States), p. 247; 

 Ploas ( Calif ornian species), p. 260; Toxophora, p. 265; Epibates, p. 268. 



D. W. COQUILLETT. Monograph of the Lomatina of North America. 



<Can. Entom., Vol. XVIII, 1886, pp. 81-87. 



The Lomatina comprise the genera Eucessia, Leptochilus, Aphoebantus, and 

 Oncodocera. 



D. W. COQUILLETT. The North American genera of Anthracina. 

 <Can. Entom., Vol. XVIII, 1886, pp. 157-159. 



A tabular arrangement of the genera composing the subfamily Anthracina. 



