宁夏革螨三新种记述(蜱螨亚纲,革螨股)  

THREE NEW SPECIES OF GAMASID MITES FROM NINGXIA, CHINA (ACARI, GAMASINA)

作　　者：白学礼[1] 闫立民[1] 吴向林[1] 祁瑞江[1] 魏浩[1] 

机构地区：[1]宁夏回族自治区疾病预防控制中心,银川750004

出　　处：《动物分类学报》2010年第1期173-178,共6页Acta Zootaxonomica Sinica

摘　　要：记述寄螨科Parasitidae1新种,六盘山钝革螨Amblygamasus liupanshanensis Bai,Yan et Wu,sp.nov.,宽寄螨科Euryparasitidae 1新种,邓氏宽寄螨Euryparasitus tengkuofani Bai,Yan et Wei,sp.nov.和维螨科Veigaiaidae 1新种,陈氏维螨Veigaia chenbaifangi Bai,Yan et Qi,sp.nov.,标本采自宁夏六盘山自然保护区,模式标本保存于军事医学科学院微生物流行病研究所昆虫标本馆,北京。The present paper deals with three new species of gamasid mites from Liupan Mountain Natural Reserve, Ningxia, China. All type specimens are deposited in the Institute of Microbiology and Epidemiology Academy of Military Medical Science, Beijing, China.Amblygamasus liupanshanensis Bai, Yan et Wu, sp.nov.（Figs.1-7） The new species is similar to Amblygamasus shennongjiaensis Ma et Liu, 1998, but differs from the latter in 1） the_ endogynium with 2-5 of sharp processes laterally and medial prong fire tongues-like and having 4 teeth inside; 2） the front stemal shield two-hump shaped; 3） there was a pair of thick hair in tarsus Ⅱ subterminal; 4） the ventral present 7-9 pairs of setae. Holotype ♀ and paratype 1♀, by BAI Xue-Li, collected off nest of Mus sp., 1 June 2006, from Liupan Mountain Natural Reserve （106°13′N,35°30′E; alt. 2140m） of Ningxia Hui Autonomous Region. Etymology. The speccific name is derived from the typy locality Liupanshan, Ningxia Hui Autonomous Region.Euryparasitus tengkuofani Bai, Yan et Wei, sp. nov.（Figs.8-16） The new species differs from all the known species in the genus in the willow leaf-like setae on most part of the anterior and posterior dorsal shield, and among the setae F_1, F_2, M_2, D_1, D_3, D_7 and M_11 plume-like and M_11 2.4 times as length as S_8; the presternal shields with 3 pairs of tandem, of which the middle pair largest; the posterior end of peritrematal plate trancated. Holotype ♀ and paratype deutonymph, by BAI Xue-Li, collected off Apodemus peninsulae Thomas, 1906, 4 June 2006, from Liupan Mountain Natural Reserve （106°13′N, 35°30′E; alt. 2 140 m） of Ningxia Hui Autonomous Region. Etymology. This new species is named in honour of late Dr. TENG Kuo-Fan of the Professor of the Institute of Zoology, Academia Sinica, China.Veigaia chenbaifangi Bai, Yan et Qi, sp. nov.（Figs.17-21） The new species is closely related to Veigaia cuneata Ma, 1996, but differs from the latter in： 1） the posterior margin of anterior dorsa

关 键 词：蜱螨亚纲 革螨股 钝革螨属 宽寄螨属 维螨属 新种 

分 类 号：Q969[生物学—昆虫学]