Revision of the East Asian Plagiophorus hispidus species group (Coleoptera: Staphylinidae, Pselaphinae, Cyathigerini)

被引：0
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作者：
Sugaya, H [1 ]
Nomura, S
Burckhardt, D
机构：
[1] Hokkaido Univ, Grad Sch Agr, Sapporo, Hokkaido 0608589, Japan
[2] Natl Sci Museum Nat Hist, Dept Zool, Shinjuku Ku, Tokyo 1690073, Japan
[3] Museum Nat Hist, CH-4001 Basel, Switzerland
来源：
CANADIAN ENTOMOLOGIST | 2004年 / 136卷 / 02期
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中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
The hispidus species group is formed for four new species from East Asia of the genus Plagiophorus Motschulsky: P hispidus sp. nov., P hlavaci sp. nov., P serratus sp. nov., and P. grandoculatus sp. nov. Uncoated specimens were examined using field-emission scanning electron microscopy, and micrographs of the holotypes are presented. Keys to the species groups of the genus occurring in East Asia and to the species of the hispidus group are given. The hispidus group is probably monophyletic, having peculiar spinous setae on the male metasternum. The chaetotaxy of the labrum and clypeus is useful for distinguishing species of Plagiophorus.
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页码：143 / 167
页数：25
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