Traits taxon details
original description
Janssen, A. W. (2005). Notes on the systematics, morphology and biostratigraphy of fossil holoplanktonic Mollusca, 14. A new species of <i>Vaginella</i> (Gastropoda, Euthecosomata, Cavoliniidae) from the Late Oligocene of the North Sea Basin and its bearing on Chattian biostratigraphy. <em>Basteria.</em> 69 (1/3): 73-80., available online at https://natuurtijdschriften.nl/pub/597293 [details]
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