CATALOGUE OF INSECTS. 693 



DISCOCERINA Macq. 



D. lacteipennis Loew. Cape May, VI, 14. 



HYDRELLIA Desv. 

 H. scapularis Loew. Riverton, IX, 19. 



OCHTHERA Latr. 

 O. mantis DeGeer. Clementon, V, 30 (Jn), S. Cainden, VII, l[(Kp). 



PARYDRA Stenhammer. 



P. bituberculata Loew. Dunnfield, Del. Water Gap, VII, 15. 

 P. pinguis Walk. Shark River, VII, 12. 



EPHYDRA Fallen. 



E. subopaca Loew. New Jersey (Bt). 



E. nana Walk. Cramer Hill, VIII, 24, Riverton, X, 9. 



SOATELLA Desv. 



S. stagnalis Meig. Avalon, VII, 22, Riverton, X, 9. 



S. flavillacea Loew. Cape May, VI, 14. 



S. oscitans Walk. Clementon, V, 14 (Greene). 



C^ENIA Desv. 



0. spinosa Loew. Ocean Co., V (Sm), Cape May, VI, 22, Anglesea, VII, 19. 



ILYTHEA Haliday. 



1. spilota Curtis. Riverton, IX, 17. 



LEPTOCH^TA Coq. 

 L. slossonae Coq. Cape May, VI, 6, Anglesea, VII, 19. 



Family GEOMYZIDiE. 



Small or even minute flies with comparatively large wings. The antennae are 

 short, arista variable, front broad and bristly below the apex. The larvx', so 

 far as known, live in the stems of plants. 



DIASTATA Meig. 

 D. pulchra Loew. "New Jersey " (Am Ent Soc). 



