Biological Papers. 301 



Sorcophaga sarracenise Riley. Kansas, Lawrence; June; June, twilight; 



July; July, twilight. Wichita; August. Colorado, Denver; 



August. 



Helicobia (Sarcophaga) helicis Towns. Kansas, Lawrence; July, twilight. 



quadrisetosa Coq. Kansas, Lawrence; June; July; 



July, twilight. New to the Kansas list. 



Family MusciDyE. 

 Cynomyia cadaverina Desv. Kansas, Lawrence; April; October. Colorado, 



Tabernash; August. 

 Calliphora coloradensis Hough. Kansas, Lawrence; April. New to the 



Kansas list. 

 Lucilia ca9sar L. Kansas, Lawrence; May. 

 Muscina stabulans Fal. Kansas, Lawrence; May. 



Family Anthomyid.^ 

 Ophyra leucostoma Wd. Kansas, Lawrence; July, twilight; August. Colo- 

 rado, Denver and Colorado Springs, August. 

 Homalomyia canicularis L. Kansas, Lawrence; July. New to the Kansas 

 list. Colorado, Denver and Colorado Springs; August, num- 

 bers hovering in shade of trees, 

 scalaris Fab. Kansas, Lawrence; May; May, twilight; June; 

 June, twilight; July. Wichita; April. New to the Kansas 

 list. Colorado, Colorado Springs; August. 

 Hyetodesia lucorum Fal. Colorado, Tabernash; August. 

 Spilogaster (Hyetodesia) nigripennis Wk. Colorado, Tabernash; August. 

 Anthomyia albicincta Fal. Colorado, Colorado Springs; July and August. 



radicum L. Colorado, Denver; August. 

 Phorbia fusciceps Zett. Colorado, Colorado Springs, Denver, and Tabernash; 



August. 

 Coenosia flavicoxa Stein. Kansas, Lawrence; April; May; July. Wichita; 

 April. New to the Kansas list. Colorado, Manitou; July. 

 Colorado Springs; July and August. Denver; August, 

 lata Wk., ( = canescens Stein). Kansas, Wichita; September. 



Family Scatophagid^. 

 Scatophaga furcata Say. Kansas, Lawrence; May. Colorado, Tabernash; 

 August. 



Family Helomyzid^. 



Helomyza nemorum Meig. Colorado. (Det. by Aldrich and Darlington.) 

 Anorostoma marginata Lw. Colorado, Tabernash; August. (Det. by Aid- 

 rich and Darlington.) 

 OEcothea fenestralis Fal. Kansas, Lawrence; May. (Det. by Aldrich and 



Darlington.) New to the Kansas list. 

 Leria caccabata, n. sp. Kansas, Lawrence; May. Addition to the Kansas 

 list. Type: one male specimen deposited in the United States Na- 

 tional Museum. 

 General color chocolate black. Occiput and ocellar triangle black; orbital 

 margins of front grayish; front broad, orange colored; lower portions 

 of head brownish, except infuscated tip of proboscis. First and sec- 

 ond antennal joints brownish; third joint infuscated, enlarged oval, 

 with black arista as long as height of head, and minutely pubescent. 



