Abstract
BACKGROUND: Only two Sennin species are known from the world, Sennincoddingtoni (Zhu, Zhang & Chen, 2001) from China and Sennintanikawai Suzuki, Hiramatsu & Tatsuta, 2022 from Ryukyu Islands. No other Sennin species have been recorded from other locations. NEW INFORMATION: A new species, Senninshuanglong sp. n. is described from Anhui Province, China. Morphological illustrations, SEMs, living photos, habitat and distribution map are given.