Requested reference
Tanaka, H. (1988a). Lycosid spiders of Japan I. The genus Pirata Sundevall. Acta Arachnologica 36: 33-77. 
-- Show included taxa
Tanaka, H. (1988a). Lycosid spiders of Japan I. The genus Pirata Sundevall. Acta Arachnologica 36: 33-77. -- Show included taxa