目的报道芜湖地区首次从黑线姬鼠体表检获毒厉蟎,提示该地区有螨媒性疾病传播流行的可能性。方法从毒饵毒死的黑线姬鼠体表直接检获螨,常规制作玻片标本,参照文献对检获的螨类进行螨种鉴定。结果从黑线姬鼠(Apodemus agrarius)体表共检获螨8只,经鉴定,该螨为毒厉蟎(Laelaps echidninus),均为雌性。结论芜湖地区黑线姬鼠体表有毒厉蟎寄生,应予以重视,谨防毒厉蟎作为传播媒介传播病原体引起的疾病。 Objective To report the first detection of aphids in the Wuhu area from Apodemus agrarius, suggesting the possibility of the spread of mite-borne diseases in the area. Methods The mites were directly seized from the body surface of poisoned Apodemus agrarius, and the slides were routinely made. The mites were identified according to the references. Results Eight mites were detected from the body surface of Apodemus agrarius. The mites were identified as Laelaps echidninus, both of which were female. Conclusions In the Wuhu area, Apodemus agrarius parasites on the surface of the body of Apodemus agrarius should pay attention to it and should guard against the disease caused by the pathogen.