Entomology Collections, General
Entomology Papers from Other Sources
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Document Type
Article
Date of this Version
1987
Abstract
The Nearctic stonefly genus Perlinella Banks is reviewed; three valid species are recognized. Perlinella drymo (Newman) and Perlinella ephyre (Newman) are widespread east of the Rocky Mountains, whereas Perlin ella zwicki, n. sp. (P. jumipennis of Zwick 1971), is restricted to the southeastern Coastal Plain. Perlinella jumipennis (Walsh) is replaced as a synonym of Perlinella ephyre. Keys for adults and nymphs are provided, and the nymph of P. zwicki is described for the first time. Male drumming calls of Perlin della drymo and Perlinella ephyre are described.
Comments
Published in ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA Vol. 81, no. 1.