A review of the spider genus Sinanapis, with the description of a new species from Tibet (Araneae, Anapidae)

The genus Sinanapis Wunderlich & Song, 1995 is reviewed in this paper. The material of all three known species was reexamined and photographed resulting in a new species, Sinanapismedogense sp. n. (♂, ♀) being described from Tibet, China. A key is provided for the genus, as well as species diagnoses, illustrations, and distribution maps for all four species of Sinanapis.