Background: The spider genus Xizangiana Sherwood, Li & Zhang, 2022, comprises nine species that inhabit northern India and south-western China. Six of these species have been documented in the Xizang Autonomous Region of China.
New information: A new species, Xizangianaplankton sp. nov. is described and illustrated from Xizang Autonomous Region, China.
Keywords: Tibet; ground spider; morphology; taxonomy.
Bo Liu, Feng Zhang.