検索結果（標本）

Limopsis chitaniana Yokoyama var.

Otuka, Y., 1949

Cenozoic | Mollusca : Bivalvia : Limopsidae

Material Reports, no. 9, p. 116.

Homalopoma (Phanerolepida) transenna (Watson)

Otuka, Y., 1949   p. 302, pl. 13, fig. 4

Cenozoic | Mollusca : Gastropoda : turbiniidae

Material Reports, no. 9, p. 115.

Trophonopsis (Boreotrophon) xestra nipponicus (Yokoyama)

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Muricidae

Material Reports, no. 9, p. 116.

Trophonopsis (Boreotrophon) echinus (Dall)

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Muricidae

Material Reports, no. 9, p. 116.

Profundinassa babylonica (Watson)

Otuka, Y., 1949   p. 303, pl. 13, fig. 5

Cenozoic | Mollusca : Gastropoda : Nassariidae

Material Reports, no. 9, p. 115.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Mitra yokoyamai Otuk

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Mitridae

Material Reports, no. 9, p. 116.

Fulgoraria (Psephaea) kosibensis Otuka, 1949   Holotype

Otuka, Y., 1949   p. 304, pl. 13, fig. 8

Cenozoic | Mollusca : Gastropoda : Volutidae

Material Reports, no. 9, p. 115.

Fulgoraria (Psephaea) kosibensis Otuka

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Volutidae

Material Reports, no. 9, p. 116.

Cymatosyrinx braunsi (Yokoyama)

Otuka, Y., 1949   p. 304, pl. 13, fig. 9

Cenozoic | Mollusca : Gastropoda : Turridae

Material Reports, no. 9, p. 115.

Cymatosyrinx braunsi (Yokoyama)

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Turridae

Material Reports, no. 9, p. 116.

Cymatosyrinx hosonaga Otuka, 1949   Holotype

Otuka, Y., 1949   p. 305, pl. 13, fig. 10

Cenozoic | Mollusca : Gastropoda : Turridae

Material Reports, no. 9, p. 115.

Cymatosyrinx hosonaga Otuka, 1949   Paratype

Otuka, Y., 1949

Cenozoic | Mollusca : Gastropoda : Turridae

Material Reports, no. 9, p. 116.