Search Result - Specimen

Cyclostrema duplicatum Lischke

Yokoyama, M., 1920   p. 95, pl. 6, fig. 8a-c

Cenozoic | Mollusca : Gastropoda : Cyclostrematidae

Material Reports, no. 9, p. 256.

Cyclostrema duplicatum Lischke

Yokoyama, M., 1928c

Cenozoic | Mollusca : Gastropoda : Cyclostrematidae

Material Reports, no. 15, p. 196.

Cyclostrema lamellata Yokoyama

Yokoyama, M., 1927a

Cenozoic | Mollusca : Gastropoda : Cyclostrematidae

Material Reports, no. 9, p. 352.

Cyclostrema lamellata Yokoyama, 1927   Syntype

Yokoyama, M., 1927a   p. 426, pl. 48, fig. 5

Cenozoic | Mollusca : Gastropoda : Cyclostrematidae

Material Reports, no. 9, p. 347.

Cyclostrema pulchellum Dunker

Yokoyama, M., 1926f   p. 285, pl. 32, fig. 23

Cenozoic | Mollusca : Gastropoda : Cyclostrematidae

Material Reports, no. 9, p. 327.

Cyclostrema pulchellum Dunker

Yokoyama, M., 1926f

Cenozoic | Mollusca : Gastropoda : Cyclostrematidae

Material Reports, no. 9, p. 330.

Cyclostrema stillicidiatum Yokoyama, 1922   Holotype

Yokoyama, M., 1922a   p. 114, pl. 5, fig. 26

Cenozoic | Mollusca : Gastropoda : Cyclostrematidae

Material Reports, no. 9, p. 274.