کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8916327 | 1642037 | 2018 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The first Archelcaninae (Orthoptera, Elcanidae) from the Cretaceous Jehol Biota of Liaoning, China
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فسیل شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The first Archelcaninae (Orthoptera, Elcanidae) from the Cretaceous Jehol Biota of Liaoning, China The first Archelcaninae (Orthoptera, Elcanidae) from the Cretaceous Jehol Biota of Liaoning, China](/preview/png/8916327.png)
چکیده انگلیسی
A new genus and species of Elcanidae (Orthoptera: Elcanoidea) is described from the Yixian Formation of northeastern China. Jeholelcana yanensis gen. et sp. nov., represents the first Archelcaninae to be formally described from the Mesozoic of China. The new genus with both forewing and hind tibiae well preserved differs from all other Archelcaninae in aspects of forewing venation and morphology of the metatibial spurs. The new specimen provides new information on the characteristics of the family Elcanidae. The new species, with both forewing and metaleg preserved, sheds light on the venation of elcanids with leaf-like metatibial spurs, previously known only from nymphs. The types of metatibial spurs of the family Elcanidae are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cretaceous Research - Volume 86, June 2018, Pages 129-134
Journal: Cretaceous Research - Volume 86, June 2018, Pages 129-134
نویسندگان
Yan Fang, Sam W. Heads, He Wang, Haichun Zhang, Bo Wang,