I. DIPTEBA ORTHORHAPHA. 



FAMILY CECiDOMYIDAE. 



Cccidomyia. 



Meigen, Illiger's Magaz. 1303. {^) 



aceris Shimer, Trans. Amer. Entom. Soc. 1, 281. — Illinois; the larva 

 lives on the surface of leaves of Acer daffycarpmi). 



albovittata Walsh, Proc. Entom. Soc. Phil. Ill, 620; VI, 227. — Illi- 

 nois; inquilinous on willow-galls. 



Ainyotii Fitch, Reports A^ol. Ill, 31 ($). — New-York. 



autiiophila 0. Sacken, Trans. Amer. Entom. Soc. II, 302. — New- York; 

 on Soh'dago. 



chrysopsidis Loew, Monogr. etc. I, 203; Tab. I, f. 1 (gall.) — Washington, 

 D. C. On Chri/sopsis mariana. 



cornuta Walsh, Proc. Eut. Soc. Phil. Ill, 62.5. — On Salix. 



co.ssac Shimer, Trans. Amer. Ent. Soc. II, 395. — Illinois; on Carya. 



culmieola Morris (Miss), Proc. Acad. Nat. Sc. Phil. IV, 194 (1849); 

 No description given; only remarks upon habits etc. Harris, Ins. 

 Injur. Veget. 582. — Pennsylvania. 



cui)ressi-ananassa Riley, Amer. Entom. II, 244 and 273; fig. 153 

 (gall). — Tennessee, on Taxodiitm distichum. 



destructor Say, Journ. Acad. Phil. I, 45, Tab. Ill, f. 1 — 3; Compl. 

 Wr. I, p. 4 (no figures); Wiedemann, Auss. Zw. I, 21, 1. Other 

 references to the numerous papers concerning this insect may be 

 found in Harris's Ins. Injur, to vegetation, and in Dr. A. Fitch's 

 articles „the Hessian fly" in the Amer. Journ. of Agric. and 

 Science (1846\ reprinted, with some additions, in the Ti-ans N. Y. 

 State Agric. Soc. Vol. VI, 1846, p. 316 — 376; a shorter article, 

 ■with some new facts, in Dr. Fitch's Reports, Vol. HI, p. 133 — 144, 

 Tab. Ill, f. 2—3, and Appendix, p. 203. According to Loew, in 

 Silliman's Journal, N. Ser. XXX Yll, p. 317, this species is the 

 same as the european Cccid. fvnesta Motchulski = Cecid. scccdina 

 Loew. For the litterature on this subject, see also : Bergenstamm 

 und Loew, Synopsis Cecidomyidarum, 39 (in the Verb. Zool. Rot. 

 Ges. 1876). 



gleditchiae 0. Sacken, Proc. Ent. Soc. Phil. VI, 219. — Newport, R. J,, 

 on Glcditchia iiiaccmthos. 



