検索結果（標本）

Protexanites cf. fukazawai (Yabe & Shimizu)

Matsumoto, T. & Ueda, Y., 1962   p. 173, pl. 27, fig. 3

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 227.

Protexanites minimus Matsumoto

Landman, N. H. et al., 1996   p. 397, appendix 1

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 74, p. 11.

Protexanites minimus Matsumoto

Shigeta, Y., 1993   p. 134, table 1

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 33, p. 48.

Protexanites minimus Matsumoto

Tanabe, K. et al., 2000

Mesozoic | Mollusca : Cephalopoda : Collignoniceratidae