西北师范大学博物馆,西北师范大学生命科学学院,西北师范大学生命科学学院
甘肃省自然科学基金(096RJZA123)
The museum of Northwest Normal University,Gan su Lan zhou,College Life Sciences of Northwest Normal University,College Life Sciences of Northwest Normal University
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在甘肃中南部设置12个样区,对该地区原尾虫的物种多样性进行了研究。发现原尾虫11种,隶属于2目6科7属。其中包括1个甘肃新记录属、4个甘肃新记录种和1个未定名种。古蚖科Eosentomidae、檗蚖科Berberentulidae为优势类群。华山蚖Huashanentulus huashanensis为广布种；檗蚖科Berberentulidae有2属3种；古蚖科Eosentomidae有3属7种,占甘肃原尾虫总数的44％；始蚖科Protentomidae有1属1种；夕蚖科Hesperentomidae有1属2种；日本蚖科Nipponentomidae有1种,中华雅娃蚖Yavanna sinensis是甘肃的新记录种；蚖科Hesperentomidae有1属2种,包括1个华山蚖属未定名种Huashanentulus sp.,只分布在临夏太子山自然保护区。对甘肃原尾虫区系进行了分析,结果显示：古北界种类占总数的20％,东洋界物种占53.3％,广布种类占总数的26.7％。
The specimens were collected from 12 different sampling areas in Gansu province . The results based on the study were summarized as follows:A total of 11 species were identified , including 1 new record genus , 4 new records species in Gansu Province and 1 unnamed species , belonging to 2 orders , 6 families and 7 genera. Eosentomidae and Berberentulidae were dominant groups in Gansu.Huashanentulus huashanensis was a widely distributed species. There were 3 species belonging to 2 genera of Berberentulidae distributed, There were 7 species belonging to 3 genera of Eosentomidae in Gansu , which accounted for 44% of the total numbers , only one species of Protentomidae was found . There was one species of Nipponentomidae in Gansu Province , Yavanna sinensis was a new record species in Gansu Province. There were 2 species of Aceretomidae including 1 unnamed species , belonging to 1 genus , which was only distributed in
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张超,宁应之,马正学.2014.甘肃中南部原尾虫物种多样性及区系分析.动物学杂志,49(5):754-759.
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- 收稿日期:2013-12-17
- 最后修改日期:2014-08-28
- 录用日期:2014-08-21
- 在线发布日期: 2014-09-17
