【摘要】 <正> Audy 1956 年根据通常寄生于蜥蜴类的三种恙螨,以Trombicula rara Walch 1923为模式种,建立了蜥恙螨属 siseca。后来 Vercammen-Grandjean(1960,1965)及Suzuki(1976)将Siseca置于真恙螨属 Eutrombicula Ewing 1938 内作为亚属。至目前为止,归并于蜥恙螨亚属的螨种,国外有 Womersley(1952)、Audy(1956)、Womersley ＆ Audy更多还原

【Abstract】 The present paper describes a new species of the subgenus Siseca found in HubeiProvinee. The subgenus Siseca is recorded for the first time from China.Eutrombicula (Siseca) hubeica, sp. nov.Diagnosis of larvae; This new species differs from all other species of the subgenusSiseca in the following characteristics: (1) AM seta distinctly in front of AL, (2)PL: AL being about 2, (3) number and arrangement of VS.Description: Idiosoma broad oval in shape, yellowish in color. Scutum large, sub-quadrate in shape, slightly larger in width than in length, densely punctate, withsomewhat elongate posterior margin and distinct anterolateral shoulders. Sensillarybases widely separated, much nearer to AL than to PL, sensilla filamentous, with finebranches on its distal. half. AN distinctly in front of AL. Standard measurementssee Chinese text.Holotype and 25 paratypes collected in August and September, 1964 from nests ofunknown host in the field of Wuchang City, Hubei Province, China.Holotype and oneparatype deposited in Shanghai First Medical College, and the other paratypes in HubeiMedical College.更多还原