24 

 pipunculid^:. 



G. de N. Hough. — The Pipunculidse of the United States. <Proc. 

 Bost. Soc. Nat. Hist., Vol. 29, pp. 77-86. (1899.) 



conopid^:. 



S. W. Williston. — The North American species of Conops. <Trans. 

 Conn. Acad., Vol. IV, 1882, pp. 325-342. 



S. W. Williston. — North American Conopidae: Stylogaster, Dalman- 

 nia, Oncomyia. <Trans. Conn. Acad., Vol. VI, 1883, pp. 5-12. 

 A revision of the three genera mentioned. 



CESTRID^E. 



Er. Brauer. — Monographic der Oestriden. Wien, 1863. 



Four supplements, by the same author, are published in "Wiener Entom. 

 Zeit., Yol. V, 1886, p. 289, PI. IV, Vol. VI, 1887, pp. 4, 71 and 217. 



TACHINID^. 



S. W. Williston. — North American Tachinidse. Gonia. <Can. 

 Entom., Vol. XIX, 1887, pp. 6-12. 

 A revision of the species of Gonia. 



Fr. Brauer and J. E. Bergenstamm. — Die Zweiniigler des Kaiser- 

 lichen Museums zu Wien. Parts IV-VII, 1889-1894. 



These parts contain a prodrome to a monograph of the Muscaria Schizome- 

 topa (excl. Anthomyidse). 



C. H. T. Townsend. — The North American genera of Calyptrate 



Muscid&e. Paper II. <Trans. Amer. Entom. Soc, 1892, pp. 

 133-144. 



Table of the genera of Tachinidae. 



D. W. Coquillett.— Revision of the Tachinidse of America, north of 



Mexico. <Technical series, No. 7, Div. Entom., U. S. Dept. 

 Agric, 1897. 



SARCOPHAGID^I. 



H. A. Hagen. — List of North American Sarcophagidse, examined by 

 R. H. Meade, esq., Bradford, England. <Can. Entom., 1881, 

 Vol. XIII, pp. 146-150. 



C. H. T. Townsend. — The North American genera of Calytrate 

 Muscidse. Paper IV. <Trans. Amer. Entom. Soc, 1892, pp. 

 279-284. 



Tables of the genera of Sarcophagidse and Muscidse, s. str. 



