none
Geological Time:
holotype
View of a specimen of Nummoloculina contraria (d'Orbigny, 1846)
The identification is based upon:
, : D'Orbigny, A.D. 1846. Foraminiferes fossiles du Bassin Tertiare de Vienne (Autriche). Gide et Comp, Paris. Plate , Fig.
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