SARCOPIIAGA AND ALLIES 41 



hooked tip and a long hair on the front side ; anterior 

 clasper brown, moderately slender and hooked; penis 

 with basal joint indistinct, the distal rather tubular, 

 swollen and black in the middle, with a tongue-like 

 process protruding from the end, and a brown ex- 

 pansion attached to the front side. Fifth sternite- 

 showing very slightly. 



Legs biack; middle femora without comb; mid- 

 dle tibia with two bristles on the outer front side, one 

 of them large; hind tibia of male not villous; claws 

 and pul\ illi all short. 



Wings hyaline; costal spine small; tliird vein 

 with rather long hairs nearly to crossvein; third costal 

 segment hardly half the fifth. 



Female. Front .382 of head (average of five, — 

 .360, .369, .391, .394, .397). Scutellum with a small 

 marginal pair betw^een the two large ones. Genital 

 segment black, much retracted. 



Length 2.8 to 4.4 mm. 



Numerous specimens of both sexes: 56 are from 

 Havana, Cuba, (C. F. Baker) ; 5 Key West, Fla., 

 Jan. 1, 1869 (C. V. Riley) ; 2 Porto Rico (Busck), 

 determined by Coquillett as occidua; 1 Aguada Pas, 

 Cuba (Sturtevant) ; 2 Panama, P. R. ; 1 Jamacia 

 (Hough) ; 1 St. Augustine and 1 Lake Worth, Fla. 

 (Hgh.); 1 Miami, Fla. 



The synonymy of Van der Wulp and Willi ston is 

 from their descriptions only. 



Type. — Probably in the Imperial Museum, Vi- 

 enna, if still in existence. 



CAMPTOPYGA New Genus. 



{KafXTTTos, curved; irvyt], the hinder end) 



Rather bare, black, medium sized species, with 

 large, bulky hypopygium; the head rather convex 

 behind, vibrissie at oral margin and almost in the 

 lower line of the head; face vertical; frontals only 

 six in a row, but reaching to middle of second anten- 

 nal joint, the last strongly diverging; one macro- 



