iBLiooE*PHT ROBBER FLIES OF THE WORLD 827 



Costa, Achille — Continued 



1885. Diagnosi de nuovi Artropodi della Sardegna. Boll. Soc. Ent. Italiana, vol. 17, pp. 

 240-255. (Asilidae p. 253.) 



1893. Miscellanea entomologica. Mem. quarta. Atti Accad. Sci. Napoli, ser. 2, vol. 5, 



no. 14, pp. 1-30. (Asilidae pp. 24, 28-29, pi. 4, fig. 10.) 

 Costa, Oronzio Gabriel 



1844. Descrizione de dodici nuove specie dell'ordlne de'ditteri ed illustrazione di altre quat- 



tuordici meno ovvie. Atti Accad. Sci. Napoli, vol. 5, pt. 2, pp. 81-107. (Asilidae 



pp. 86-87, pi. 1, fig. 1.) 

 CoucKE, Louis 



1894. Materiaux pour une etude des dipteres de Belgique. Asilides. Ann. Soc. Ent, 



Belgique, vol. 38, pp. 481-501. 

 Crampton, Guy Chester 



1914. On the misuse of the terms parapteron, hypopteron, tegula, squamula, patagium and 



scapula. Journ. New York Ent. Soc, vol. 22, pp. 248-261, 1 pi. 

 1923. The genitalia of male Diptera and Mecoptera compared with those of related insects 



from the standpoint of phylogeny. Trans. Amer. Ent. Soc, vol. 48, pp. 207-225, 



pis. 8-10. 

 1926. A comparison of the neck and prothoracic sclerites throughout the orders of insects 



from the standpoint of phylogeny. Trans. Amer. Ent. Soc, vol. 52, pp. 199-248, 



8 pis. 

 1931. A phylogenetic study of the posterior metathoracic and basal abdominal structures 



of insects . . . Journ. New York Ent. Soc, vol. 39, pp. 323-357, 4 pis. 



1941. The terminal abdominal structures of male Diptera. Psyche, vol. 48, pp. 79-94, pis. 



7-8. (Asilidae p. 79.) 



1942. Guide to the insects of Connecticut. Part VI. The Diptera, or true flies of Con- 



necticut. The external morphology of the Diptera. Bull. Connecticut Geol. 



Nat. Hist. Surv., no. 64, pp. 10-165. 

 Cresson, Ezra Townsend 



1920. Description of a new species of the asilid genus Pogosoma. [Error for Pogonosoma] 



Ent. News, vol. 31, pp. 211-215. 

 1923. Records of some western Diptera with descriptions of two new species of the family 



Bombyliidae. Proc Acad. Nat. Sci. Philadelphia, vol. 75, pp. 365-367. (Asilidae 



p. 367.) 

 CsiKi, Erno 



1904. Positive Daten iiber die Nahrung unserer Vogel. Aquila, vol. 11, pp. 270-317. 



(Note on bird catching robberflies.) 

 CuRRAN, Charles Howard 



1922. New Diptera in the Canadian national collection. Canadian Ent., vol. 54, pp. 277- 



287. 

 1923a. Studies in Canadian Diptera. I. Revision of the asilid genus Cyrtopogon and allied 



genera. Canadian Ent., vol. 55, pp. 92-95, 116-125, 132-142, 169-174, 185-190, 



pi. 6. 

 1923b. Apparently undescribed Canadian Asilidae and Dolichopodida (Diptera). Cana- 

 dian Ent., vol. 55, pp. 207-211. 

 1923c. Two new North American Diptera. Occ Pap. Boston Soc. Nat. Hist. vol. 5, pp. 



59-61. (Asilidae pp. 59-60.) 

 1924a. On the generic position of Jsilus cacopilogus Hine (Asilidae). Journ. New York 



Ent. Soc, vol. 32, p. 73. 

 1924b. Two undescribed species of Cyrtopogon, with notes (Diptera). Canadian Ent., vol. 



56, pp. 277-280. 

 1925a. Buckellia, a new genus of Asilidae (Diptera). Canadian Ent., vol. 57, p. 156. 

 1925b. Descriptions of four new Neotropical Diptera. Trans. American Ent. Soc, vol. 51, 



pp. 259-264. (Asilidae pp. 259-261.) 



