鄂西北钝革螨属—新种(蜱螨亚纲:寄螨科)  

A NEW SPECIES OF THE GENUS AMBLYGAMASUSFROM HUBEL PROVINCE, CHINA (ACARI:PARASITIDAE)

作　　者：马立名[1] 刘井元[2] 

机构地区：[1]吉林省地方病第一防治研究所 [2]湖北省医学科学院寄生虫病研究所

出　　处：《动物分类学报》1998年第3期267-269,共3页Acta Zootaxonomica Sinica

摘　　要：本文记述钝革螨属—新种，神农架钝革螨Ａｍｂｌｙｇａｍａｓｕｓｓｈｅｎｎｏｎｇｊｉａｅｎｓｉｓｓｐ．ｎｏｖ．，采自湖北神农架的大林姬鼠，模式标本存湖北省医学科学院寄生虫病研究所媒介昆虫研究室。Amblygamasus shennongjiaensis sp. nov. (Figs.18) Female. Body brownyellow in colour. oval, 1080μm long, 693μm wide. Dorsal shield complete, podonotal region with a sparse setae, opisthonotal region densely covered with setae. Dorsal setae slender and smooth. Sternal shield with honeycomblike reticulations. Endogynium as in Fig. 3. Ventral shield ornamented with winding lines. bearing about 17 pairs of setae. Peritrematal shield separated from dorsal shield. Peritreme reaching to posterior margin of coxa Ⅰ. Tectum with 3 prongs and medial prong large. The new species is near to Amblygamasus dentipes (C. L. Koch, 1839), but differs from the latter in: endogynium of the female similar to old treetrunk in shape, peritrematal shield fused with ventral shield , setae al1 and al2 palpgenu smooth. Holotype ♀, off Apodemus speciosus (Temminck), from shennongjia Forest Region (31°15′N, 109° 56′E, 1800m), Hubei Province, 18.Ⅳ.1992. Type is deposited in the Institute of Parasitic Diseases, Hubei Academy of Medical Sciences.

关 键 词：蜱螨亚纲 寄螨科 钝革螨属 新种 

分 类 号：Q959.226[生物学—动物学]