. Bulletin. Natural history; Natural history. 168 Natural History Survey Bulletin Vol. 26, Art. 1 21. 1925, D. H. Thompson, 1 <?. Wauke- can: July 16. Ross & DeLong, 4 3 ; Aug. 4, 1926, \6. Wilmington: May 27, 1935, Ross & Mohr, U . TRIPUNCTATUM Group IQ. Stenonima tripunctattiw (Banks) HfP'.agenia tripiimlata Banks (1910:199). ffmoratum tripnnctatum (Banks). Spieth (1947:99). Male.—Length of body 8-11 mm., of fore wing 10-13 mm. Head tan to pale yellow, a brown line crossing face just ventral to antennal bases, vertex shaded with light brown along inner
. Bulletin. Natural history; Natural history. 168 Natural History Survey Bulletin Vol. 26, Art. 1 21. 1925, D. H. Thompson, 1 <?. Wauke- can: July 16. Ross & DeLong, 4 3 ; Aug. 4, 1926, \6. Wilmington: May 27, 1935, Ross & Mohr, U . TRIPUNCTATUM Group IQ. Stenonima tripunctattiw (Banks) HfP'.agenia tripiimlata Banks (1910:199). ffmoratum tripnnctatum (Banks). Spieth (1947:99). Male.—Length of body 8-11 mm., of fore wing 10-13 mm. Head tan to pale yellow, a brown line crossing face just ventral to antennal bases, vertex shaded with light brown along inner margins of compound eyes; each antennal scape brown, pedicel completely light brown or light brown only at apex and with basal part yellow, flagel- lum tan at base, becoming hyaline at apex; each compound eye in life pearl-gray, usu- ally with a brown crossband, the two com- pound eyes separated on meson by a space as wide as lateral ocellus. Thoracic notum varying from uniform brown to pale yellow, almost white; each pleuron tan to pale yel- low, always with darker shading ventral to base of fore wing; sternum tan to yellow; all coxae darkened with gray-tan, fore femur tan to yellow-brown, fore tibia and tarsus yellow to tan, apex of tibia and apexes of tarsal segments dark brown, first tarsal seg- ment from two-fifths to one-half as long as second segment; middle and hind legs yellow- to tan; each femur of all legs with median and apical, red-brown crossbands, each of middle and hind tibiae with a red spot near base; wings hyaline, stigmatic area shaded with brown, proximal part also with red suffusion, all veins and crossveins dark brown, outer margin of hind wing hyaline; in fore wing, veins crowded in region of bulla. Ground color of abdomen varying from light brown to light yellow, almost white; darker specimens with two mesal, dark brown stripes extending the length of abdomen and with a broad, dark brown crossband at posterior margin of each ter- gite; all specimens
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
