Aloidis (Caryocorbula) J. A. Gardner, 1926 accepted as Caryocorbula J. A. Gardner, 1926 (basis of record)
Aloidis (Caryocorbula) higoensis Matsumoto, 1938 † accepted as Pulsidis higoensis (Matsumoto, 1938) † (original description)
Anthonya japonica T. Matsumoto, 1938 † (original description)
Callista (Pseudamiantis) Kuroda, 1933 † accepted as Pseudamiantis Kuroda, 1933 † (basis of record)
Callista (Pseudamiantis) crenulatus Matsumoto, 1938 † accepted as Goshoraia crenulata (Matsumoto, 1938) † (original description)
Pseudasaphis Matsumoto, 1938 † (original description)
Pseudasaphis japonicus Matsumoto, 1938 † (original description)
Pyrgulifera japonica Matsumoto, 1938 † accepted as Siragimelania japonica (Matsumoto, 1938) † (original description)
Trigonioides kobayashii Matsumoto, 1938 † accepted as Trigonioides (Kumamotoa) matsumotoi T. Kobayashi & K. Suzuki, 1941 † represented as Trigonioides matsumotoi T. Kobayashi & K. Suzuki, 1941 † (original description)

Kyushu for Pseudasaphis japonicus Matsumoto, 1938 † 
Kyushu for Pyrgulifera japonica Matsumoto, 1938 † 
Kyushu for Trigonioides kobayashii Matsumoto, 1938 † 

 Spelling

 for Pseudasaphis japonicus Matsumoto, 1938 †

"japnicus" in the heading of the original species description is obviously an inadvertent error. The correct name ... [details]

 Type locality

 for Pseudasaphis japonicus Matsumoto, 1938 †

Several localities on Gosyonoura (= Goshoura?) island, Kumamoto Prefecture, Kyushu, Japan [details]

 Type locality

 for Trigonioides kobayashii Matsumoto, 1938 †

"Loc. G-29, Kyodomari in Gosyonoura Island", Kyushu, Japan [details]