National Museum of Nature and Science, Tokyo, Japan

Holotype NSM-PP-9944 for Regnellites nagashimae Tosh.Yamada et M.Kato

Holotype NSM­-PP-­9914 for Otozamites crassipinnatus Tosh.Yamada et K.Uemura

Holotype NSM-PP-9176 for Stopesia alveolata Tosh.Yamada et M.Kato

Holotype NSM-PP-9177 for Nilssoniopteris oishii Tosh.Yamada, J.Legrand et H.Nishida in Yamada, Nishida & Legrand

Holotype Kokubun NSM PP-9374 for Obirafructus kokubunii E.F.Pires et Da Rosa in Kajita, Suzuki & Nishida

Holotype NSM-pp 12133 for Symphaenale futabensis Mas.Takah., E.M.Friis et P.R.Crane