検索結果（標本）

Periploma besshoense (Yokoyama, 1924)   Syntype   Missing

Oyama, K. et al., 1960   p. 214, pl. 66, fig. 2a-c

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 157.

Periploma besshoense (Yokoyama, 1924)   Syntype   Missing

Oyama, K. et al., 1960   p. 214, pl. 66, fig. 2d, e

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 157.

Periploma besshoensis (Yokoyama)

Otuka, Y., 1941b   p. 153, fig. 4

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 111.

Periploma besshoensis (Yokoyama)   Syntype   Missing

Shikama, T., 1943   p. 225, pl. 34, fig. 6a, b

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 15, p. 145.

Periploma besshoensis (Yokoyama)   Syntype   Missing

Shikama, T., 1952   p. 144, pl. 34, fig. 6a, b

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 15, p. 155.

Periploma besshoensis (Yokoyama)   Syntype   Missing

Makiyama, J., 1957   pl. 12, figs. 1-3

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 40.

Periploma besshoensis (Yokoyama)   Syntype   Missing

Makiyama, J., 1957   pl. 12, figs. 4, 5

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 40.

Periploma cf. besshoensis (Yokoyama)

Otuka, Y., 1943b   p. 59, pl. 3, fig. 14

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 114.

Periploma cf. besshoensis (Yokoyama)

Matsui, S., 1985b   p. 233, pl. 34, fig. 8

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 15, p. 110.

Periploma cf. besshoensis (Yokoyama)

Matsui, S., 1985b

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 15, p. 112.

Periploma plane Ozaki

Matsui, S., 1985b   p. 233, pl. 34, fig. 9

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 15, p. 110.

Periploma sp.

Chinzei, K., 1973

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 14.

Periploma yokoyamai Makiyama   Missing

Makiyama, J., 1959   pl. 72, fig. 1

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 9, p. 64.

Periploma (Aelga) besshoensis (Yokoyama)   Syntype   Missing

Shikama, T., 1964   p. 144, pl. 49, fig. 25a, b

Cenozoic | Mollusca : Bivalvia : Periplomatidae

Material Reports, no. 15, p. 173.