Foraminifera taxon details
From editor or global species database
Diagnosis Test spherical, with a few low conical projections from the surface, canals lead from the interior through the projections to open at the surface; wall calcareous, relatively thick, with three distinct layers, a lighter gray layer separating the two dark inner and outer layers. M. Devonian (L. Givetian); USSR. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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