検索結果（標本）

Phaxas izumoensis (Yokoyama, 1923)   Syntype

Makiyama, J., 1957   pl. 6, fig. 1a, b

Cenozoic | Mollusca : Bivalvia : Cultellidae

Material Reports, no. 9, p. 45.

Phaxas izumoensis (Yokoyama, 1923)   Syntype

Oyama, K. et al., 1960   p. 205, pl. 63, fig. 6b, c

Cenozoic | Mollusca : Bivalvia : Cultellidae

Material Reports, no. 9, p. 158.

Phaxas izumoensis (Yokoyama)   Syntype   Missing

Shikama, T., 1952   p. 150, pl. 37, fig. 16

Cenozoic | Mollusca : Bivalvia : Cultellidae

Material Reports, no. 15, p. 155.

Phaxas izumoensis (Yokoyama)   Syntype   Missing

Shikama, T., 1964   p. 142, pl. 48, fig. 18

Cenozoic | Mollusca : Bivalvia : Cultellidae

Material Reports, no. 15, p. 174.