Frost and Fleminger, 1968
Females: In lateral view R usually straight, tapering uniformly in either lateral or anterior view; in lateral view R usually directed ventrad or, rarely, curved ventroposteriad. More characters can be accessed by backtracking the key:
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Males: Ur2 more than 1.35 times as long as segment 2 of P5. More characters can be accessed by backtracking the key:
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