Taenionema jewetti Stanger & Baumann, 1993

Stewart, Kenneth W., 2009, New Descriptions Of North American Taenionema Larvae (Plecoptera: Taeniopterygidae), Illiesia 5 (12), pp. 128-145 : 133

publication ID	https://doi.org/ 10.5281/zenodo.4759332
DOI	https://doi.org/10.5281/zenodo.4766149
persistent identifier	https://treatment.plazi.org/id/AA15BF28-FFDF-CE4D-FF57-2DB343A6FCFC
treatment provided by	Felipe
scientific name	Taenionema jewetti Stanger & Baumann
status

Treatment

Taenionema jewetti Stanger & Baumann View in CoL

( Figs. 18 View Figs , 27, 35, 41, 50, 59, 71, 92, 105)

Distribution. Pacific Northwest; Oregon and

Washington.

Material examined. Oregon : Wasco Co., Rowena Dell Creek , Hwy. 30, Mile 6 west of Rowena on Scenic Drive Road, 1-IV-1983, K.W. Stewart, 4♂ larvae, 10♀ larvae, 13♂ (4 reared), 20♀ (5 reared), 24♂ exuvia, 57♀ exuvia. (field correlated and reared) .

Characters. Color, pigmentation ( Fig. 10 View Figs ), maxillae ( Fig. 27 View Figs ), body, leg ( Fig. 50 View Figs ) and cercal setation, and sexual dimorphism ( Figs. 59 View Figs , 71 View Figs ) generally typical of genus. Body length ♂ 9 mm, ♀ 10-11 mm. Antennal segments ♂ 58-60. Cercal segments ♂ 44-46. Male 9 th sternum triangulate behind greatest width, with nearly straight posterolateral sides and pointed apex; anterior portion broadly U-shaped with nearly straight sides. Female 9 th sternum ( Fig. 105 View Figs ) similar in shape to male.