Crassispira daguini is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.Worldwide Mollusc Species Data Base: Crassispira daguini
Description
The length of the shell attains 22 mm. Distribution Fossils have been found in Oligocene strata of Aquitaine, France.
References
Lozouet (P.), 2017 Les Conoidea de l’Oligocène supérieur (Chattien) du bassin de l’Adour (Sud-Ouest de la France). Cossmanniana, t. 19, p. 1-179
External links MNHN, Paris: specimen