Outline of "Research on deep-sea fauna and pollutants off Pacific Coast of northern Japan" / Hiroshi Saito, Masaki Ito and Toshihiko Fujita -- Preliminary report on deep water hydrozoan species ...
An outline of "Research on deep-sea fauna of the Sea of Japan, 2009-2013" / Hiroshi Saito ... [et al.] -- Cytaeis nuda Rees, 1962 (Cnidaria: Hydrozoa) from Toyama Bay, Japan / Hiroshi Namikawa -- ...