Requested reference
Uyemura, T. (1961). Studies on the variation, lineage and distribution of the Japanese spider, Araneus ventricosus (L. Koch) (s. lat.). Arachnological Society of East Asia, Osaka, 116 pp. 
-- Show included taxa
Uyemura, T. (1961). Studies on the variation, lineage and distribution of the Japanese spider, Araneus ventricosus (L. Koch) (s. lat.). Arachnological Society of East Asia, Osaka, 116 pp. -- Show included taxa