Vol. VIII] 



ALDRICH— KELP-FLIES OF NORTH AMERICA 



179 



cruciate in the front ; ocellars large, with two smaller pairs behind them ; 

 front, face, antennae and palpi entirely black; parafacials at narrowest as 

 wide as third antennal joint, the latter less than twice as long as second 

 joint; bucca over 1/2 the eye-height; back of head greatly protuberant, with 

 black hairs. 



Thorax thinly pollinose, the mesonotum not showing the normal pollen 

 in either specimen ; pleurae with faint white pollen, which becomes dense 

 in a spot just below the humerus at the side; chjetotaxy as given for 

 maritima, except that the lower hind sternopleural is absent and there are 

 several of different sizes at the anterior end of msn and above front coxa ; 

 calypters and fringe nearly white, rim more yellowish ; halteres dark yel- 

 low, subinfuscated. 



Abdomen narrow, black, with thin, dark tessellation ; second, third and 

 fourth segments subequal, first longer; hypopygium small and much re- 

 tracted, wholly black; fifth sternite wholly black, its free and elevated 

 lateral lobes black, infolded. 



Fig. 10. Fuccllia hinci, outer side hind femur of male. 



Legs wholly black; front tibia with one bristle in front at second third 

 and one on outer side at middle ; middle tibia with 2 on outer front, 2 on 

 inner front, 3 on outer hind (of which the upper and lower are almost on 

 inner hind) ; hind tibia with 3 on hind, 4 on outer hind, 5 on outer front; 

 hind basitarsus with smallish spine below; middle femur with a row of 

 15 on the whole length of the lower hind edge, and nearly a dozen on 

 lower front edge, of which the stoutest are before the middle ; hind femur 

 with the usual upper and lower row on outer side, and at base below with 

 a tuft of four to six small spines, which are variable and sometimes stand 

 on a distinct elevation. 



Wings tinged with gray, and marked as stated with a vague brown spot 

 beyond the middle on anterior half; costal spines and setules rather smaller 

 than usual. 



Length 5 mm. 



Two males, Kodiak Island, Alaska. Collected by Prof. Jas. 

 S. Hine, after whom the species is named. Type and paratype 

 in Professor Hine's collection. 



