SCENOPINIDAE OF THE WORLD 



119 



Figure 79.— Scenopinus bryanli, new species, female: a, wing; b, c, lateral and frontal 

 aspects of head; d, enlarged aspect of antenna; e, ventral left and dorsal right aspects of 

 8th and 9th segments;/, lateral aspect of 8th and 9th segments; g, 9th sternum and bursa. 



Type-locality: Tucson, Arizona; 23 April 1937, (Bryant). 

 Holotype: Female (CAS) 8927. 



81. Scenopinus buscki, new species 



Figure 80 



Male. — Head black-brown; eyes bright red-brown above, black- 

 brown below, reaching the back of the head; frons small, triangular, 

 with a median groove extending from above the antennae to a median 

 pit in the upper fourth of the frons; postgenal areas small; mouthparts 

 red-brown; palpi very nearly as long as rostrum; silvery pile between 

 eye and oral cavity extending dorsally to lower angles of frons. First 

 antennal segment small, black-brown; second twice as large as first, 

 red-brown; third segment red-brown, over twice as long as broad, 

 square-tipped and covered with scales. Ocellar tubercle prominent; 

 ocelli red-brown. 



Thorax dorsum black-brown, with silvery pile above the humeral 

 callus and extending in a thin band along the tergal margin behind 

 the callus; humeral and supra-alar calli red-brown; i)leura red-brown. 

 Wings hyaline, veins light brown; R5 and Ml -f 2 close together 

 bending forward to end in the margin of the wing before the tip; 

 halter stem red-brown, knob red-brown, shining. Legs with femora 

 and tibiae red-brown, fore and middle tarsi orange, hind tarsus 

 straw yellow. 



