Search Result - Specimen

Yokoyamaia argentata (Gould)

Taki, I. & Oyama, K., 1954   pl. 43, fig. 6

Cenozoic | Mollusca : Gastropoda : Philinidae

Material Reports, no. 9, p. 215.

Yokoyamaia (Choshiphiline) pygmaea (Yokoyama, 1922)   Lectotype   Missing

Oyama, K., 1973   p. 72, pl. 20, fig. 5a, b

Cenozoic | Mollusca : Gastropoda : Philinidae

Material Reports, no. 9, p. 131.

Yokoyamaia (Yokoyamaia) ornatissima (Yokoyama, 1927)   Holotype

Oyama, K., 1973   p. 72, pl. 20, fig. 4a, b

Cenozoic | Mollusca : Gastropoda : Philinidae

Material Reports, no. 9, p. 148.