DIPTERA. 35 



Coquillett, D. W. — Monograph of the species belonging to the 

 genus Anthrax from America, north of Mexico. < Trans. Amer. 

 Ent. Soc, xiv, pp. 159-182, 1887. 



Revision of the species of Anthrax from America, north of 



Mexico. < Trans. Amer. Ent. Soc, xix, pp. 168-187, 1892. 



Notes and descriptions of North American Bombyliidse. 



<Trans. Amer. Ent. Soc, xxi, pp. 89-112, 1894. 



Revision of the Bombylid genus Epacmus. <Can. Ent., 



pp. 9-11, 1892. 



Revision of the Bombylid genus Aphoebantus. <West Amer. 



Scientist, 1891, pp. 254-264. 



Synopsis of the North American species of Lordotus. <Ent. 



Amer., in, pp. 115-116, 1887. 



Johnson, C. W. — A review of the species of the genus Bombylius of 

 the Eastern United States. < Psyche, 1907, pp. 95-100. 



Townsend, C. H. T. — New and little known Diptera from the Organ 

 Mountains and Vicinity in New Mexico. < Trans. Amer. Ent. 

 Soc, xxvii, pp. 159-164, 1901. 

 Table of Systropus. 



ACROCERID.E. 



Melander, A. L. — Notes on the Acroceridse. <Ent. News, 1902, p. 



178. 



DOLICHOPODID^E . 



Loew, H. — On the North American Dolichopodidse. < Monographs 

 of the Diptera of North America. Part II, 1864. 



Aldrich, J. M. — A revision of the genera Dolichopus and Hygroce- 

 leuthus. <Kans. Univ. Quart., n, pp. 1-26, 1893. 



Wheeler, W. M. — New species of Dolichopodidse from the United 

 States. <Proc Cal. Acad. Sci., 3 ser., n, Zool. No. 1, pp. 1-77, 

 1899. 



Tables for tbe species of fifteen genera. 



Aldrich, J. M. — A contribution to the study of North American 

 Dolichopodidse. < Trans. Amer. Ent. Soc, xxx, pp. 269-286, 

 1904. 



Tables of Plastoneurus, Paraclius, Sarcionus, Psilopodinus, Agonosoma. 



The Dipterous genus Scellus, with one new species. <Ent. 



News, 1907, pp. 133-136. 



EMPIDUXE. 



Coquillett, D. W. — Revision of the North American Empidse. 

 <Proc U. S. Nat. Mus., xvn, pp. 387-440, 1896. 



