Requested reference
Yoshida, H. (1991e). Two species of the genus Dipoena (Araneae: Theridiidae) from Japan. Acta Arachnologica 40: 33-35. 
-- Show included taxa
Yoshida, H. (1991e). Two species of the genus Dipoena (Araneae: Theridiidae) from Japan. Acta Arachnologica 40: 33-35. -- Show included taxa