| 青海省石栖蝗属一新种（直翅目：网翅蝗科） |
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| 引用本文：郑哲民，陈振宁，林立亮.2012,青海省石栖蝗属一新种（直翅目：网翅蝗科）.Entomotaxonomia,34(1):13~16 |
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| 基金项目:In this present paper, one new species in the genus Saxetophilus Umnov from Qinghai Province, Saxetophilus qinghaiensis sp. nov., is described. This new species is allied to Saxetophilus gansuensis Wang et al., 2006 and Saxetophilus mistshenkoi Naumovitsh, 1988. It differs from both of them in: 1) widest between lateral keels of pronotum by 3.30–3.75 times (♂) or 3.00–3.60 times (♀) length of median keel in metazona; and 2) interspace of mesosternal lobes wider than that of lateral lobes. Type specimens are at the Institute of Zoology, Shaanxi Normal University. |
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| 中文摘要:记述采自青海省河卡山地区石栖蝗属1新种，即青海石栖蝗Saxetophilus qinghaiensis sp. nov., 该新种近似于甘肃石栖蝗Saxetophilus gansuensis Wang et al., 2006及米氏石栖蝗Saxetophilus mistshenkoi Naumovitsh, 1988。主要区别为：1）前胸背板沟后区侧隆线间最宽处为其长度的3.30–3.75倍（♂）或3.00–3.60倍（♀）；2）中胸腹板侧叶间中隔宽大于侧叶最宽处。附有石栖蝗属分种检索表。新种的模式标本保存于陕西师范大学动物研究所昆虫标本室。 |
| 中文关键词:直翅目 网翅蝗科 石栖蝗属 新种 中国 |
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| A new species in the genus Saxetophilus Umnov (Orthoptera: Arcypteridae) from Qinghai, China |
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| Abstract:Orthoptera; Arcypteridae; Saxetophilus; new species; China |
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