Two new species of Asian Serratella Edmunds (Ephemeroptera: Ephemerellidae)

被引：7

作者：

Jacobus, Luke M. ^{[1
]}

Zhou, C. -F. ^{[2
]}

McCafferty, W. P. ^{[3
]}

机构：

[1] Indiana Univ, Dept Biol, Bloomington, IN 47405 USA

[2] Nanjing Normal Univ, Coll Life Sci, Nanjing 210097, Peoples R China

[3] Purdue Univ, Dept Entomol, W Lafayette, IN 47907 USA

来源：

ZOOTAXA | 2009年 / 2268期

基金：

美国国家科学基金会;

关键词：

Ephemerellinae; Hyrtanellini; Palearctic; Iran; China; description; identification;

D O I：

10.11646/zootaxa.2268.1.4

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Two new species of Serratella Edmunds (Ephemeroptera: Ephemerellidae: Ephemerellinae: Hyrtanellini) are described based on larvae from China and Iran. Serratella brevicauda, new species, is distinguishable from other Hyrtanellini based on its short caudal filaments and its relatively large body size. Serratella elissa, new species, is distinguishable from other Hyrtanellini based on a combination of its having paired tufts of spatulate setae and no paired spines on abdominal terga and having tarsal claws with denticles nearly subequal in size. The state of Asian Serratella systematics is reviewed, and some problems of Hyrtanellini systematics are discussed. Modifications to a recent identification key for ephemerellid larvae are suggested.

引用

页码：52 / 58

页数：7

共 11 条

[1]

[Anonymous], 1999, INT COD ZOOL NOM

[2]

Jacobus LM, 2004, J NEW YORK ENTOMOL S, V112, P153, DOI 10.1664/0028-7199(2004)112[0153:RCTTGT]2.0.CO

[3]

[4]

Jacobus LM, 2008, T AM ENTOMOL SOC, V134, P185, DOI 10.3157/0002-8320(2008)134[185:ROEGE]2.0.CO

[5]