Vasum frequens is an extinct species of medium to large sea snail, a marine gastropod mollusk in the family Turbinellidae.
Description
Measurements of the shell : 47 mm x 44 mm.
Distribution
Fossils of this marine species have been found in Eocene strata of Egypt
References
- Cossmann (M.), 1901 Additions àla faune nummulitique d'ÃÂgypte. Bulletin de l'Institut ÃÂgyptien, sér. 4, t. 1, vol. 6, p. 173âÂÂ197
- Cossmann (M.), 1901 Essais de Paléoconchologie comparée. livraison 4, p. 1âÂÂ293, fig. 1-31
- Douvillé (H.), 1921 - Mélanges paléontologiques : genre Eovasum - Glauconiidae, Pleuroceratidae, Pirenidae - genre Itruvia. Journal de Conchyliologie, vol. 66, p. 1âÂÂ18
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