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Jujubinus punctulatus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Vetigastropoda
Order:	Trochida
Superfamily:	Trochoidea
Family:	Trochidae
Genus:	Jujubinus
Species:	†J. punctulatus
Binomial name
†Jujubinus punctulatus (Dujardin 1837)
Synonyms
Trochus punctulatus Dujardin, 1837

Jujubinus punctulatus is a species of extinct sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.

J. punctulatas has a conical shell, with crenulated transverse striae and a strong beaded rib at the margin of the whirls, with a white interior. The shell is similar to Jujubinus mimus in size but is narrower in its proportion to its length, with stronger transverse striae and the rib at the margin of the whirls being more elevated.

References

1. Dujardin, F. (1837). Mémoire sur les couches du sol en Touraine, et description des coquilles de la craie et des faluns. Mémoires de la Société Géologique de France. 2(2): 211–311, pls 15-21., available online at https://www.biodiversitylibrary.org/page/42371007
2. ^ "Jujubinus punctulatus (Dujardin, 1837) †". Retrieved 2025-01-08.
3. Dillwyn., Lewis Weston. A Descriptive Catalogue of Recent Shells: Arranged According to the Linnæan Method; with Particular Attention to the Synonymy. Vol. 2. J. and A. Arch. p. 798.

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