Chilocoris nitidus Mayr, 1865, the first Oriental burrower bug recorded in Tajikistan, with remarks on the zoogeography of the nitidus-groirp of Chilocoris Mayr, and an annotated checklist of Tajik Cydnidae (Hemiptera: Heteroptera)

摘要

The genus Chilocoris Mayr, 1865 (Cydnidae: Cydninae: Cydnini) comprises 85 species distributed in the Palearctic, Afrotropical, Oriental, and Australian Regions, with a single species reported from North America (Lis 1994, 1999, 2001, 2006a, 2006b; Imura 2011). In the Palearctic Region, only nine species of this genus have been recorded to date (Lis 1999, 2006b; Imura 2011), but almost all are restricted to a very limited area (i.e., Ch. alienus Horvath: Far East of Russia; Ch. confusus Horvath: Japan, Korea; Ch. longicephalus J. A. Lis: Southwestern Territory of China; Ch. minor Hsiao: Southwestern Territory of China, northeast India; Ch. nigricans Josifov et Kerzhner: Japan, Korea, Far East of Russia; Ch. pussillus Horvath: Taiwan, Vietnam; Ch. somalicus Mancini: Yemen, Ethiopia, Somalia).