WASP GENUS CERCERIS — SCULLEN 527 



Parasites and Predators on Cerceris 



Chrysididae 



Hedychrum violaceum Brulle, 336, 338, 484 

 Sarcophagidae 



Amobia floridensis (Townsend), 337 



Metopia leucocephala (Rossi), 336, 337 



Senotainia trilineate (Van der Wulp), 336, 337 



MUTILLIDAE 



Dasymutilla coccincohirta (Blake), 337 

 nigripes (Fabricius), 337 



Literature Cited 



Abbott, Cyril E. 



1928. Some observations on the behavior of Cerceris architis Mickel (Hym.: 

 Philanthidae). Ent. News, vol. 39, pp. 205-206. 



ASHMEAD, W. H. 



1890. On the Hymenoptera of Colorado. Colorado Biol. Assoc. Bull., no. 1, 



pp. 1-47. 

 1894. Habits of the Aculeate Hymenoptera, III. Psyche, vol. 7, pp. 59-66. 

 1899. Classification of the Entomophilous wa.sps, or the superfamily Sphe- 



goidea. Canadian Ent., vol. 31, pp. 145-155, 161-174, 212-225, 



238-251, 291-300, 345-357. 

 Banks, Nathan 



1912a. Notes on the eastern species of Cerceris. Ann. Ent. Soc. Amer., vol. 



5, pp. 11-30, pis. 1, 2. 

 1912b. At the Ceanothus in Virginia. Ent. News, vol. 23, pp. 102-110. 

 1913a. Two new fossorial Hymenoptera. Bull. Amer. Mus. Nat. Hist., vol. 



32, pp. 237-238. 

 1913b. New American Philanthidae. Bull. Amer. Mus. Nat. Hist., vol. 32, 



pp. 421-425, pi. 1 (fig. 17). 



1915. New fossorial Hymenoptera. Canadian Ent., vol. 47, pp. 400-406. 



1916. Two new species of Cerceris (Hymenoptera: Philanthidae). Ent. 



News, vol. 27, pp. 64-65. 



1917. New fossorial Hymenoptera. Bull. Mus. Comp. Zool., vol. 61, pp. 



97-115. 

 1919. New Psammocharidae and Philanthidae. Canadian Ent., vol. 51, 



pp. 81-85. 

 1923. Notes and descriptions of some fossorial Hymenoptera. Canadian 



Ent., vol. 55, pp. 21-22. 

 1947. Synopsis of west coast Cerceris (Hymenoptera: Cerceridae). Psyche, 



vol. 54, pp. 1-35. 

 Bequaert, J. 



1928. The diplopterous wasps of Fabricius, in the Banksian collection at 



the British Museum. Bull. Brooklyn Ent. Soc, vol. 23, pp. 53-83. 



BiSCHOFF, H. 



1927. Biologie der Hymenopteren: Eine Naturgeschichte der Hautflugler. 



Berlin, Verlag von Julius Springer. 

 Bridwell, J. C. 



1898. A list of Kansas Hymenoptera. Trans. Kansas Acad. Sci., vol. 16, 



pp. 203-211. 

 . Unpubhshed notes. 



