Turbonilla indet

Bouchard, Blanche, Wesselingh, Frank P., Pouwer, Ronald & Landau, Bernard, 2025, The Gelasian gastropod fauna of Selsoif (Manche, France), Geodiversitas 47 (3), pp. 39-91 : 80

publication ID

https://doi.org/10.5252/geodiversitas2025v47a3

publication LSID

urn:lsid:zoobank.org:pub:BE95BEFE-D4E3-4138-B9BE-5A5656BEA68F

DOI

https://doi.org/10.5281/zenodo.14846427

persistent identifier

https://treatment.plazi.org/id/8F310D3D-9577-FF9C-CC44-FEE482836C39

treatment provided by

Plazi

scientific name

Turbonilla indet
status

 

Turbonilla indet View in CoL .

( Fig. 14E View FIG 1-E View FIG 3 View FIG )

MATERIAL AND DIMENSIONS. — Maximum height 1.3 mm, width 0.6 mm. — RGM.1365304 (1) leg. AWJ ; RGM.1365305 (1), leg. AWJ ; RGM.1365223 (4), leg. AWJ .

SPECIES CHARACTERISATION. — Small, relatively broad turriform shell. Protoconch absent. Last 4.5 teleoconch whorls preserved, whorls rather flat-sided, first two whorls surface abraded, last two whorls with very broad opisthocline ribs separated by narrow interspaces. Pyriform aperture angled at top of straight columella. Subobsolete columellar fold.

DISTRIBUTION. — Lower Pleistocene: Atlantic, Selsoif, NW France (this paper).

REMARKS

The species from Selsoif has a similar outline to that of Turbonilla pumila G. Seguenza, 1876 , but with broader ribs and flatter whorls but further identification is not possible.

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Family

Pyramidellidae

SubFamily

Odostomiinae

Genus

Turbonilla

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