検索結果（標本）

Kossmaticeratidae gen. et sp. indet.

Matsumoto, T., 1955a   p. 138, text-fig. 10b

Mesozoic | Mollusca : Cephalopoda : Kossmaticeratidae

Material Reports, no. 2, p. 215.

Kossmaticeras japonicum Matsumoto

Matsumoto, T., 1955a   p. 150

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras jimboi Matsumoto

Matsumoto, T., 1955a   p. 153

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras kotoi (Jimbo)   Holotype

Matsumoto, T., 1955a   p. 151, text-fig. 11a-c

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras kotoi (Jimbo)

Matsumoto, T., 1955a   p. 151, text-fig. 12a-c

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras kotoi (Jimbo)

Matsumoto, T., 1955a   p. 151

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras jimboi Matsumoto

Matsumoto, T., 1955a   p. 153

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras jimboi Matsumoto

Matsumoto, T., 1955a   p. 153

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras jimboi Matsumoto   Holotype

Matsumoto, T., 1955a   p. 153, pl. 9, fig. 4a, b

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras jimboi Matsumoto   Paratype

Matsumoto, T., 1955a   p. 153, pl. 9, fig. 5a, b

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Yokoyamaoceras jimboi Matsumoto

Matsumoto, T., 1955a   p. 153

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.

Kossmaticeras japonicum Matsumoto   Holotype

Matsumoto, T., 1955a   p. 150, pl. 9, fig. 3a, b

Mesozoic | Mollusca : Cephalopoda

Material Reports, no. 2, p. 216.