A new highly cave-adapted trechine genus and species from northern Guizhou Province, China (Coleoptera, Carabidae, Trechinae)

Authors: Tian, Mingyi Country: People's Republic of China DOI: 10.3897/zookeys.643.11050 Published: Jan. 1, 2017 Source: ZooKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: aphaenopsian · Topics: Spider Taxonomy and Behavior Studies, Coleoptera Taxonomy and Distribution, Subterranean biodiversity and taxonomy

A remarkable aphaenopsian beetle, a sympatric species of Qianotrechus tenuicollis Uéno, 2000, was newly discovered in Cave Mahuang Dong of Shuanghe Dong cave system, the longest cave system of China in Suiyang County, northern Guizhou Province. To categorize this striking but still unknown species, a new genus and species are proposed: Shuangheaphaenops elegans gen. n., sp. n. Relationships of Shuangheaphaenops and other highly modified aphaenopsian genera from southern China Karsts are discussed.

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