Stoneflies - Plecoptera: Chloroperlidae of Gunnison County, Colorado

Suwallia female key to species



1a. Subgenital plate basally incised, appears to be a tab or capable of flapping.

1b. Subgenital plate not incised, attached to segment through its entire length. May have a variety of shapes at the end of the segment, but no sign of flapping.



2a. Subgenital plate laterally emarginate.

2b. Subgenital plate not laterally emarginate.



References

Alexander,KD; Stewart,KW 1999 Revision of Genus Suwallia Ricker (Plecoptera: Chloroperlidae). Transactions of American Entomological Society 125 3, 185-250.
     Used to develop this key. Please refer directly to this publication if neccessary!

Good Links

Key to Male Suwallia

Brown, Wendy S. 2004 Plecoptera or Stoneflies of Gunnison County, Colorado
www.gunnisoninsects.org