1.   Femora transversely banded; foot-shaped male hemitergal process with long toe and long slender ancle; female subgenital plate truncate  . . . . . . . . . . . . . . . . . .  Agnetina annulipes

      Femora longitudinally banded ; foot-shaped male hemitergal process with blunt toe or short ankle; female subgenital plate rounded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2

2.   Anteroventral femoral margin dark; foot-shaped male hemitergal process long and sinuate, toe bluntly rounded; female subgenital plate usually triangular . . . . . . . . . . . . . . . A. capitata

      Anterioventral femoral margin pale; foot-shaped male hemitergal process short and thick, toe pointed or bluntly rounded; female subgenital plate usually not triangular. . . A. flavescens

 

 

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Stoneflies of Ohio

Key to the Adult Agnetina of Ohio

(From Stark, 2004)