Propebela tersa
Propebela tersa is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

Description
The length of the shell varies between 6 mm and 12 mm.

Distribution
This species occurs in the Okhotsk Sea.and the Sea of Japan.

References

 Kantor Yu.I. & Sysoev A.V. (2006) Marine and brackish water Gastropoda of Russia and adjacent countries: an illustrated catalogue. Moscow: KMK Scientific Press. 372 pp. + 140 pls
 Hasegawa K. (2009) Upper bathyal gastropods of the Pacific coast of northern Honshu, Japan, chiefly collected by R/V Wakataka-maru. In: T. Fujita (ed.), Deep-sea fauna and pollutants off Pacific coast of northern Japan. National Museum of Nature and Science Monographs 39: 225–383.

External links
 P Bartsch. "The Nomenclatorial Status of Certain Northern Turritid Mollusks"; Proceedings of the biological Society of Washington 54, 1-14, 1941
 

tersa
Gastropods described in 1941