On the enigmatic Sinonemestrius Hong & Wang, 1990, with description of a new species based on a complete fossil fly (Diptera, Brachycera, Tabanomorpha, Heterostomidae)

被引：2
|
作者：
Zhang, Junfeng [1 ,2 ]
机构：
[1] Shenyang Normal Univ, Coll Palaeontol, Shenyang 110034, Liaoning, Peoples R China
[2] Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Jiangsu, Peoples R China
来源：
DEUTSCHE ENTOMOLOGISCHE ZEITSCHRIFT | 2017年 / 64卷 / 01期
关键词：
Diptera; Tabanomorpha; Sinonemestrius; new species; Cretaceous; Laiyang Formation; China; CHINA;
D O I：
10.3897/dez.64.11724
中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
A new species of Sinonemestrius Hong & Wang, 1990 is described and illustrated based on a complete compression fossil of the fly. Currently placed in Rhagionemestriidae or Xylophagidae, the present study concludes that the morphology of the new find indicates that Sinonemestrius is a heterostomid genus within Tabanomorpha. The placement of Ahirmoneura neimengguensis K-y Zhang et al., 2008 is reassessed. It demonstrates close similarities in body structure and wing venation to those of Sinonemestrius, and can be provisionally transferred from Nemestrinidae to Heterostomidae: Sinonemestriinae.
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页码：61 / 67
页数：7
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