Foraminifera taxon details
From editor or global species database
Diagnosis Test a single elongate chamber with inflated base and terminally enlarging elongate neck; wall proteinaceous, dark brown in color, with labyrinthine microstructure (specimen obtained in thin section of limestone); aperture terminal. U. Ordovician (Caradocian); USSR: Kazakhstan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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