Foraminifera taxon details
From editor or global species database
Diagnosis Test a low conical spire, proloculus immediately followed by two to four rounded chambers in the first whorl, later whorls may have reduced number of chambers per whorl; chambers with peripheral septula as in Patellina. M. Jurassic (Bajocian) to U. Cretaceous, Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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