The Nymph and Additional Imaginal Description of Epeorus melli new combination from China (Ephemeroptera: Heptageniidae)

被引：6
作者：
Zhou, Chang-Fa [1 ]
Wang, Shi-Lei [1 ]
Xie, Hui [1 ]
机构：
[1] Nanjing Normal Univ, Coll Life Sci, Key Lab Jiangsu Bioresource & Biotechnol, Nanjing 210097, Peoples R China
来源：
ZOOTAXA | 2007年 / 1652期
关键词：
Ephemeroptera; Heptageniidae; Thalerosphyrus; Epeorus; nymph; China;
D O I：
10.11646/zootaxa.1652.1.4
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
The nymph plus additional imaginal characters of Epeorus melli (Ulmer) new combination are described and figured in detail. The nymphs have 2 cerci, gills 1 - 7 which do not form a closed disk ventrally, and abdominal terga with a median row of setae dorsally but without median tubercle. Originally described in the genus Thalerosphyrus, it is actually a member of the genus Epeorus.
引用
收藏
页码：49 / 55
页数：7
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