Not documented
From editor or global species database
Diagnosis Test with much reduced triserial and triangular portion, later biserial and compressed, and may become uniserial in the adult; wall very finely agglutinated, smoothly finished; aperture terminal, rounded, produced on a neck. L. Cretaceous (Aptian) to U. Cretaceous (Santonian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]