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Alvinia bartonensis (NEWTON, 1895)

Set of 6 fossil specimens

MNHN.F.J11614
9982
Cossmann 1991-14
complet

Taxonomy

Mollusca
Gastropoda
Caenogastropoda
Rissoidae
Alvinia bartonensis (NEWTON, 1895)

Origin

Hampshire
Barton-on-Sea

Stratigraphy

Cénozoïque
Paléogène
Éocène
Bartonien

Determination