検索結果（標本）

Holcophylloceras cf. ultramontanum Neumayr

Sato, T., 1957   p. 342, pl. 1, fig. 1

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 250.

Holcophylloceras sp.

Sato, T., 1957   p. 343, pl. 1, fig. 2

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 250.

Holcophylloceras sp.

Sato, T., 1957   p. 343, pl. 2, fig. 11

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 250.

Holcophylloceras sp.

Sato, T., 1962   p. 63, pl. 1, fig. 1; pl. 4, fig. 4

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 253.

Holcophylloceras sp.

Sato, T., 1962   p. 64, pl. 4, fig. 6

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 253.