Biological Papers. 303 



Family Trypetid^. 

 Tephritis genalis Thom. Colorado, Bear Creek canyon and Garden of the 

 Gods, near Colorado City; July. Colorado Springs, August, 

 inornata Coq. Colorado, Bear Creek canyon, near Colorado City; 



July, 

 pallidipennis Cress. (Trans. Amer. Ent. Soc, vol. XXXIII, p. 



104.) Colorado, Manitou; July (cotypes). 

 murina Doane. Colorado, Colorado Springs; August. 

 Euaresta araneosa Coq. Colorado, Colorado Springs; July and August. 

 Cheyenne canyon and Garden of the Gods, near Colorado City; July. 

 Green Mountain Falls; July. 



Family EPHYDRID^. 

 Paralimna appendiculata Lw. Colorado, Colorado Springs; August. 

 Hydrellia ischiaca Lw. Colorado, Colorado Springs; August. 

 Philygria fuscicornis Lw. Colorado, Colorado Springs; April. 

 Pilina truncatula Lw. Colorado, Tabernash; August. 

 Csenia bisetosa Coq. Colorado, Colorado Springs; August. 



Family Oscinid^e. 

 Chlorops graminea Coq. Colorado, Tabernash; August. (Det. by C. F. 



Adams.) 

 Ectecephala albistylum Macq. Kansas, Lawrence; June; July, twilight. 



(Det. by C. F. Adams.) New to the Kansas list. 

 Oscinis flavescens Tkr. ( Ent. News, vol. XIX, p. 272.) Colorado, Manitou, 

 6629 feet; August. 1894 (type) . 

 nigra Tkr. (Ent. News, vol. XIX, p. 272.) Colorado, Denver; Au- 

 gust, 1906 (type), 

 variabilis Lw. Colorado, Colorado Springs; August. 



Family Geomyzid^. 

 Scyphella flava L. Colorado, Denver; August. 



Family Agromyzid^. 

 Agromyza aeneiventris Fal. Kansas, Lawrence; August. Colorado, Colo- 

 rado Springs and Denver; August, 

 jucunda V. d. W. Colorado, Colorado Springs; August, 

 parvicornis Lw. Kansas, Lawrence; August. 

 Odinia ornata Zett. (Not cited in Aldrich's catalogue.) Kansas, Lawrence; 



July. New to the Kansas list. 

 Leucopis bella Lw. Colorado, Denver; August. 



