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Type: Articles
Published: 2012-02-22
Page range: 65–68
Abstract views: 27
PDF downloaded: 1

Gryllus mandevillus (Orthoptera: Gryllidae) is a valid field cricket species

Department of Entomology, California Academy of Sciences, San Francisco, CA 94118
Stroud Water Research Center, 970 Spencer Rd., Avondale, PA 19311
Department of Entomology and Nematology, University of Florida, Gainesville, FL 32611
Orthoptera Gryllidae

Abstract

Walker (in Weissman, Walker, & Gray 2009) described a new species of Gryllus, G. jamaicensis, a second species recorded from Jamaica to the widespread G. assimilis (Fabricius 1775).   The two taxa are apparent sister species and are morphologically indistinguishable. They can be separated by three calling song characteristics: pulses per chirp, average pulse rate, and dominant frequency.

References

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