XXXVIII AUTHORITIES. 



OSTEN-SACKEN, C. R. Appendix to the Smithsonian Catalogue of the 

 described diptera of North-America. October 1859; three pages. 

 New genera and species of north-american Tipulidae with short 

 palpi, with an attempt at a new classification of the tribe: 

 With two plates. - - In the Proc. Acad. Nat. Sc. Philad. 1859, 

 p. 197-256. 



This paper, as well as the two following, have been entirely 

 superseded by the Monograph of the Tipulidae in the 4th Volume 

 of the Monographs of N. A. Diptera. 

 Appendix to the paper, entitled ,,New genera and species etc.". 



In the Proc. Ac. Nat. Sc. Philad. 1860, p. 15. 

 Description of nine new North-American Limnobiaceae. In the 



Proc. Acad. Nat. Sc. Phil. 1861, p. 287-292. 



On the North-American Cecidomyidae. - - In the Monogr. N. A. 

 Diptera, Vol. I, p. 173-205. Washington, April 1862; with a 

 plate and several woodcuts. 



Four new species. 



Characters of the larvae of Mycetophilidae. - - In the Proc. Ent. 

 Soc. Phil. I, 1862, p. 151172, with a plate. 



Sciara toxontura n. sp. (on p. 165). 



Lasioptera, reared from the gall of a goldenrod. In the Proc. 

 Entom. Soc. Phil. I, 1863, p. 368370; also II, p. 77. 



Lasioptera solidagiitis, n. sp. 



Description of several new North-American Ctenophorae. - - In 

 the Proc. Entom. Soc. Philad. Ill, 1864, p. 4549. 



J'Vre new species. 



Description of some new genera and species of N. A. Limnobina. - 

 In the Proc. Entom. Soc. Philad. IV, 1865, p. 224242. 



Six new species. 

 Two new North-American Cecidomyiae. - - In the Proc. Ent. Soc. 



Philad. VI, 1866, p. 219220. 



Description of a new species of Culicidae. In the Trans. Am. 

 Entom. Soc. II 1868, p. 4748. 



Ai : des sripphirimts, n. sp. 



On the North-American Tipulidae; part first (Tip. brevipalpi ; 

 Cylindrotomina and Ptychopterina). In the Monographs of the 

 N. A. Diptera, Volume IV, Washington, Smithsonian Institution, 

 January 1869, pages I XI, and 1345, with four plates and 

 several woodcuts (Smithsonian Miscellaneous Collections, Vo- 

 lume VIII).*) 



Additions and corrections to this volume, will be found at 

 the end of Monographs etc. Vol. Ill, published in December 1873. 

 Biological notes on Diptera; article first: Galls on Solidago. 

 In the Trans. Am. Entom. Soc. Vol. II, p. 299-303; 1869. 

 N. sp. Asphondylia monacha; Cecidomyia antliopliila. 



) See the foot-note on page 10. 



