Tue CrANE-Fures oF New York — Part I 937 
outcurved and ending in a velvety black spot; wings grayish subhyaline, more yellowish 
basally, costal region brownish yellow. Wing of male, 11 mm. (Michigan and Maryland, 
June and July.) 
N. opacivitta (Dietz). (Page 123 of reference.) 
Similar to N. calinota, but with the antennae stout, the flagellum beyond the first segment 
blackish, the segments deeply incised beneath. Mesonotal prescutum with a median 
velvety black stripe; wings broad, tinged with brown; abdomen with a broad dark brown 
lateral stripe. Wing of male, 12 mm. (Manitoba.) 
N. evasa (Dietz). (Pages 124-125 of reference.) 
Yellow; antennae entirely yellowish; occiput with a shiny, broadly triangular spot; 
prescutum with an anterior median black mark; abdominal tergites margined posteriorly 
with yellowish brown. Wing of female, 13.5 mm. (Michigan, July.) 
N. festina (Dietz). (Pages 126-127 of reference.) 
Pale yellow; antennae very slender, the flagellar segments yellow, the outer ones more 
yellowish brown; occiput shiny; wings tinged with yellowish, the costal area pale yellow, 
the stigma brown; abdomen on either side with a row of black dashes. Wing of male, 12.5 mm. 
(Pennsylvania and Maryland, July and August.) 
N. temeraria (Dietz). (Page 128 of reference.) 
Yellow; antennae entirely yellowish; occiput opaque with a narrow shiny brown line; 
wings faintly tinged with grayish yellow, the costal area and along the veins more yellowish, 
the stigma brown; abdomen with a broad, pale brown, dorsal stripe, and with a row of 
black dashes along each lateral margin of the tergum. Wing of female, 13 mm. 
(Michigan, July.) 
N. cingulata (Dietz). (Pages 131-133 of reference.) 
Close to N. xanthostigma. Antennae of male elongated, the flagellar segments bicolorous, 
dark brown at base; thoracic dorsum highly polished, testaceous, the stripes poorly defined; 
wings strongly tinged with yellow as in N. xanthostigma, the costal region and along vein 
Cu more saturated, the stigma pale brown. Wing of male, 11 mm. (Pennsylvania, July 
and August.) 
N. obliterata (Dietz). (Pages 133-134 of reference.) 
Close to N. xanthostigma. Flagellar segments of antennae bicolorous, the segments dusky, 
blackish at base; occiput shiny; thorax sulfur yellow, the stripes rusty, the transverse 
suture black medially; wings grayish subhyaline, stigma yellowish; abdomen with a dark 
brown dorsal stripe and lateral rows of spots. Wing of male,12.6mm. (Ottawa, Michigan, 
and Pennsylvania, July and August.) 
N. wyalusingensis (Dietz). (Pages 134-185 of reference.) 
Close to N. obliterata. Head dark testaceous; flagellar segments of antennae bicolorous, 
yellowish brown, black at base; occiput shiny, a small brown spot at base; prescutum 
shiny yellow, the stripes dark rusty; wings pale brown, the costal region yellowish; abdo- 
men dark testaceous, the lateral margins of tergites and the posterior margins of segments 
bordered with black. Wing of male, 12.5mm. (Pennsylvania, August.) 
N. approximata (Dietz). (Pages 136-137 of reference.) 
Closely resembling N. cingulata, but with the flagellar segments brown, rusty at base. 
Antennae of male long, slender; occiput shiny with a dark brown stripe; thoracic stripes 
rusty brown; wings grayish, stigma brownish yellow; abdomen with black lateral stripes, 
the segments margined posteriorly with brown. Wing of male, 12 mm. (Pennsylvania, 
August.) 
N. stigmetica (Dietz). (Pages 137-138 of reference.) 
Close to N. breviorcornis. Honey yellow; antennae of male short, the flagellar segments 
bicoiorous, segments brown, yellow at base; thoracic stripes dark rusty; wings yellowish 
subhyaline, the costal area and along Cu more saturated, the stigma dark; abdomen with a 
brown dorsal stripe and more or less complete lateral stripes, a mid-ventral row of small 
black spots on the sternites. Wing of male, 12.5 mm. (Pennsylvania, August.) 
