B. fabaiformis sp. nov;
B. girinensis sp. nov;
B. grandinodus sp. nov;
B. nemorosus sp. nov;
B. uljinensis sp. nov;
diversity;
morphology;
new synonym;
Palearctic;
taxonomy;
D O I:
10.3897/zookeys.1182.97346
中图分类号:
Q95 [动物学];
学科分类号:
071002 ;
摘要:
The genus Bryaxis Kugelann (Goniaceritae: Bythinini) is the most species-rich genus of the subfamily Pselaphinae and is mainly distributed in the Palearctic region. Although previous studies have documented 14 species in the Korean Peninsula, the true diversity, ecology, and immature stages of the genus are still inadequately known. In this study, five new Korean species are described: B. grandinodus sp. nov., B. uljinensis sp. nov., B. fabaiformis sp. nov., B. girinensis sp. nov., and B. nemorosus sp. nov. Illustrations of the habitus and other morphological details, and a distribution map are provided. In addition, Bryaxis leechanyoungi Nomura & Lee, 1993 is proposed as a new synonym of B. mahunkai Lobl, 1975 based on the original description and illustrations of diagnostic characters.
机构:
Shanghai Normal Univ, Coll Life Sci, Lab Systemat Entomol, Shanghai 200234, Peoples R ChinaShanghai Normal Univ, Coll Life Sci, Lab Systemat Entomol, Shanghai 200234, Peoples R China
机构:
Shanghai Normal Univ, Coll Life Sci, Lab Systemat Entomol, 100 Guilin Rd, Shanghai 200234, Peoples R ChinaShanghai Normal Univ, Coll Life Sci, Lab Systemat Entomol, 100 Guilin Rd, Shanghai 200234, Peoples R China
Shen, Qi
Yin, Zi-Wei
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机构:
Shanghai Normal Univ, Coll Life Sci, Lab Systemat Entomol, 100 Guilin Rd, Shanghai 200234, Peoples R ChinaShanghai Normal Univ, Coll Life Sci, Lab Systemat Entomol, 100 Guilin Rd, Shanghai 200234, Peoples R China