A world key to the genera of Elcanidae (Insecta, Orthoptera), with a Jurassic new genus and species of Archelcaninae from China

被引：11

作者：

Gu, Jun-Jie ^{[1
,3
]}

Tian, He ^{[2
]}

Wang, Junyou ^{[4
]}

Zhang, Wenzhe ^{[1
]}

Ren, Dong ^{[2
]}

Yue, Yanli ^{[1
]}

机构：

[1] Sichuan Agr Univ, Coll Agron, Chengdu 611130, Sichuan, Peoples R China

[2] Capital Normal Univ, Coll Life Sci, 105 Xisanhuanbeilu, Beijing 100048, Peoples R China

[3] Sichuan Agr Univ, Coll Agron, Inst Ecol Agr, Chengdu 611130, Sichuan, Peoples R China

[4] Inner Mongolia Museum Nat Hist, 13 South 2nd Ring Rd, Hohhot City 010010, Inner Mongolia, Peoples R China

来源：

ZOOKEYS | 2020年 / 954期

基金：

中国国家自然科学基金;

关键词：

Jiulongshan Formation; Middle Jurassic; ovipostion; Sinoelcana; wing venation; Yanliao biota; N; GEN; MYANMAR; BIOTA; SP;

D O I：

10.3897/zookeys.954.52088

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

A new fossil genus and species is described from the Middle Jurassic of China. The type of Sinoelcana minuta gen. et sp. nov. has body and legs preserved. It is distinguished from all other elcanids by the unique combination of wing venation and stout ovipositor. The sickle-shaped ovipositor suggests that the new species had a preference for oviposition on plant material. A world key to the genera of Elcanidae is provided based on the wing venation.

引用

页码：65 / 74

页数：10

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