A review of the mayfly genus Cinygmula McDunnough (Ephemeroptera: Heptageniidae) in Colorado

被引:2
|
作者
Slater, J [1 ]
Kondratieff, BC [1 ]
机构
[1] Colorado State Univ, Dept Bioagr Sci & Pest Management, Ft Collins, CO 80523 USA
关键词
mayfly; Cinygmula; Colorado;
D O I
10.2317/0305.05.1
中图分类号
Q96 [昆虫学];
学科分类号
摘要
Ten species of the heptagenine mayfly genus Cinygmula are recognized in North America. Two of these species were originally described from Colorado, C. minors (Eaton) and C. ramaleyi (Dodds). Additionally, C. par (Eaton) and C. tarda (McDunnough) have been reported from the slate. The purpose of this paper is to provide comparable descriptions of the adult males of the four species known from Colorado, providing illustrations of the male penes.
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页码:121 / 126
页数:6
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