Stone flies belong to the order Plecoptera, which means "pleated" this
Plecoptera Stoneflies The name ... [PAR] Plecoptera Stoneflies The name Plecoptera, derived from the Greek "pleco" ... 
Greek "pleco" meaning folded and "ptera" meaning wing, refers to the pleated 
hind... [DOC] [TLE] Stoneflies plecoptera - Bing [PAR] The Plecoptera are an order of insects, commonly known as stoneflies.