Foraminifera taxon details
From editor or global species database
Diagnosis Test free, proloculus not sharply defined, second chamber elongate and slightly tapering, commonly quadrate in section, less frequently triangular, with sides slightly to deeply excavated and angles acute; wall very finely agglutinated, with large quantity of cement, surface smoothly finished but with fine transverse growth constrictions; aperture terminal, rounded. Permian; W. Australia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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