Propebela spitzbergensis explained

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

Description

The length of the shell varies between 7 mm and 20 mm.

(Original description) The characteristics of this species are close to Propebela rugulata; the relations between the spire and the aperture, are typical. This species differs, in its sculpture, in having a more projectant angle, which may occasionally pass into a sharp protuberant edge and in a somewhat more marked spiral striation. The operculum appears to be somewhat broader than the typical one. The teeth of the radula have a peculiar recess upon the one side; the form, otherwise, is the broad typical one. Out of 6 specimens examined, all showed the same uniform structure.^[1]

Distribution

This marine species occurs off Spitzbergen.

References

• Bogdanov, I. P. Mollusks of Oenopotinae subfamily (Gastropoda, Pectinibranchia, Turridae) in the seas of the USSR. Nauka, 1990.
• Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213

External links

• Tucker . J.K. . 2004 . Catalog of recent and fossil turrids (Mollusca: Gastropoda) . Zootaxa . 682 . 1–1295 .
• Nekhaev, Ivan O. "Marine shell-bearing Gastropoda of Murman (Barents Sea): an annotated check-list." Ruthenica 24.2 (2014): 75

Notes and References

1. https://archive.org/details/MolluscaIFrie Friele H., 1877: Preliminary report on the Mollusca from the Norwegian North Atlantic Expedition in 1876; Nyt Magazin for Naturvidenskaberne 23: 1-10, 1 pl.