Sinocranum is a monotypic genus of spiders in the family Liocranidae containing the single species, Sinocranum menghai.

Distribution Sinocranum menghai has been recorded from Menghai County, Xishuangbanna, Yunnan, China, where one male and two females were caught in leaf litter by hand.

Description Body length is between 8-11 mm. The eight eyes are in two rows. The species resembles the genus Agroeca.

Etymology The genus name is a combination of "sino" ("China") and related genus Liocranum. The species is named after the type locality.

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