Few Plecoptera species records are available from Nebraska. Distribution for nine species of stoneflies in five families from 16 western counties are newly presented. Five new state records include: ...Capnura wanica (Frison), Isoperla quinquepunctata (Banks), Perlesta cinctipes (Banks), Pteronarcys pictetii Hagen, and Taeniopteryx burksi Ricker & Ross. Our survey indicates that western Nebraska is a mixing zone for typical eastern and midwestern North American and Rocky Mountain species.
