FOUR NEW SPECIES OF THE GENUS DIPTACUS KEIFER, 1951 FROM GUANGXI, SOUTH CHINA (ACARI: DIPTILOMIOPIDAE)

摘要

Four new species in the genus Diptacus from Guangxi Zhuang Autonomous Region, South China are described and illustrated in this paper: Diptacus actinodaphne Wang and Wei, n. sp. infesting Actinodaphne acuminata Meissn (Lauraeceae); Diptacus alniphyllus Wei, Wang and Li, n. sp. infesting Alniphyllum fortunei (Hemsl.) Makino (Styracaceae); Diptacus bracteatus Li, Wei and Qin, n. sp. infesting Vaccinium bracteatum Thunb. (Eriaceae); and Diptacus rhamnus Wei, Wang and Qin, n. sp. infesting Rhamnus crenata Decne (Rhamnaceae). A key to the species of Diptacus from China is provided.