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Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
Sponsored by:Sichuan Society of Zoologists; Chengdu Giant Panda Breeding Research Foundation; Sichuan Association of Wildlife Conservation; Sichuan University
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Your Position :Home->Past Journals Catalog->1995 Vol.14 No.2

Two New Species of Atrichopogon from Sichuan (Diptera : Ceratopogonidae)
Author of the article:YU Yi-xin1, LIU Kang-nan2
Author's Workplace:(1. Institite of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijin 100071; 2. Institute of Military Medicine Sciences, Chengdu Military District, Kunming 650032)
Key Words:Ceratopogonidae; Atrichopogon planetus; Atrichopogon tetramischus
Abstract:
In this paper two new species of Atrichopogon from Sichuan Province are described.
1.    Atrichopogon (Atrichopogon) planetus Yu et Liu sp. n.
Male (Fig.1) Eyes pubescent. Wing length 1.54mm. Macrotrichia absent. AR 1.23, TR 2.52 for hind leg.
Genitalia as in fig. 1 hyp.
This midge is noticeably different from all the known members of Atrichopogon jacobsoni group in the genitalia.
Holotype, collected from Luding County, Sichuan Province, July 7, 1981.
2.    Atrichopogon (Psilokempia) tetramischus Yu et Liu sp. n.
Female (Fig. 2) Eyes pubescent. Wing length 1.03mm. Macrotrichia absent. AR 1.48, TR 2.40 for hind leg. Spermatheca one, oval with short neck. Abdomen armatures differ from that of A. (P.) pallidicillus in having four apical branches on ventral side of the seventh sternum.
Holotype, collected from Nanchuan County, Sichuan Province, June 13, 1981.
All type specimens are deposited in the Medical Entomology Collected Gallery, 20 dongda Jie, Fengtai, Beijing 100071, China.
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