Conotalopia sematensis (Oyama 1942)

Conotalopia sematensis is a very small species of sea snail, a marine gastropod mollusk or micromollusk in the family Trochidae, the top snails.^[2]

Description

The size of the shell varies between 3 mm and 5 mm.

Distribution

This marine species occurs off Japan.

References

• Oyama (1992), Revision of Yokoyama's type mollusca from the Tertiary and Quaternary of the Kanto Area
• Higo, S., Callomon, P. & Goto, Y. (1999). Catalogue and bibliography of the marine shell-bearing Mollusca of Japan. Osaka. : Elle Scientific Publications. 749 pp.
• Sasaki, T. (2000), In: Okutani, T. (ed.), Marine Mollusks in Japan. Tokai University Press, Tokyo, 55-83 (in Japanese).