142 PIPUNCULIDAE. PLATIPEZIDAE. OESTRIDAE. 



FAMILY PIPUNCULIDAE. 



Pipit iicnliis. 



Latreille, Hist. Nat. des Crust, et des Ins.; 1804. ( 261 ). 



*chigiilatus Loew, Centur. VI, 73. - - Distr. Columbia. 

 *fasciatus Loew, Centur. X, 59. - Texas. 

 *fuscus Loew, Centur. VI, 71. - - Maryland. 



lateral is Walker, Dipt. Saund., 216. - - North America. 

 *nigripes Loew, Centur. VI, 75. - - Pennsylvania. 

 *nitidiventris Loew, Centur. VI, 72. Distr. Columbia. 



reipublicae Walker, List, etc. Ill, 639. - New York. 

 *subopacus Loew, Centur. VI, 74. - - Distr. Columbia. 

 *subvirescens Loew, Centur. X, 58. - Texas. 



trauslatus Walker, Trans. Ent. Soc. N. Ser. IV, 150. - - United States. 



FAMILY PLATYPEZIDAE. 

 Callomyia. 



Meigen, Klassification etc., I, 2, 311; 1804. 



*divergrens Loew, Centur. VI, 77. - - Pennsylvania. 

 *notata Loew, Centur. VI, 77. - - Pennsylvania. 

 *talpiila Loew, Centur. IX, 81. - - New Hampshire. 

 *tenera Loew, Centur. IX, 82. New York. 



Platypcza. 



Meigen, in Illiger's Magaz. II, 272 ; 1803. 



* anthrax Loew, Centur. IX, 83. - - New York. 

 *flavicornis Loew, Centur. VI, 79. -- Pennsylvania. 

 *obscura Loew, Centur. VI, 80. - - Pennsylvania. 

 *pallipes Loew, Centur. VI, 81. - - Distr. Columbia. 

 *velutina Loew, Centur. VI, 79. - - Pennsylvania. 



Platycnema. 



Zetterstedt, Dipt. Scand. I, 332; 1842. 

 *imperfecta Loew, Centur. VI, 82. - - Distr. Columbia. 



FAMILY OESTR DAE. ( 262 )- 

 Gastrophilus. 



Leach, on the gen. and sp. of Eprob. ins. etc. 1817; Gastms Meigen. 

 *equi Fabricius, Meigen, Latreille, B. Clark etc. A. Fitch, Survey of 



Washington Co., N. Y. (in Trans. N. Y. Agric. Soc. Vol. IX, 799; 



Oestrus); Harris, Ins. of N. Engl. 3* edit. 623; Tab VIII, f. 2; 



Brauer, Oestriden, 68; Tab, I, f. 1; Tab. V, f. 1; Tab. VII, f. 1 



3 (larva). - - Europe and North America ; on horses. 



