Requested reference
Kishida, K. (1923). Heptathela, a new genus of liphistiid spiders. Annotationes Zoologicae Japonenses 10: 235-242. 
-- Show included taxa
Kishida, K. (1923). Heptathela, a new genus of liphistiid spiders. Annotationes Zoologicae Japonenses 10: 235-242. -- Show included taxa