ZooKeys (Mar 2023)

New species and records of the genus Antocha Osten Sacken (Diptera, Limoniidae) from Tibet, China with a key to species in Qinghai-Tibet region

  • Hanhuiying Lv,
  • Juan Sun,
  • Ning Wang,
  • Ding Yang,
  • Xiao Zhang

DOI
https://doi.org/10.3897/zookeys.1156.86786
Journal volume & issue
Vol. 1156
pp. 53 – 69

Abstract

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Thirty-four known species and subspecies of the genus Antocha Osten Sacken, 1860 have been recorded from China, of which four occur in Tibet. Herein, two new Antocha species, A. (Antocha) curvativa sp. nov. and A. (A.) tibetana sp. nov., are described and illustrated from Tibet. The new species are distinguished from congeners mainly by their male genitalia. Antocha (A.) spiralis Alexander, 1932 and A. (A.) setigera Alexander, 1933, which are newly recorded in Tibet, are redescribed and illustrated. A key to Antocha species in the Qinghai-Tibet region of China is also presented.