Foraminifera taxon details
Present Inaccurate Introduced: alien Containing type locality
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Diagnosis Test free, elongate, triserial, and triangular in section in the early stage, then biserial and somewhat flattened, and finally uniserial and rounded in section; wall agglutinated, simple; aperture interiomarginal in the biserial stage, terminal and rounded in the adult. U. Cretaceous (Santonian to Campanian); USA: Alabama, Arkansas, Mississippi, Tennessee, Texas. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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