Foraminifera taxon details
From editor or global species database
Description Advanced loeblichioids with marked quasiendothyroid trends: numerous chambers, absence of sutures, evolute whorls and pseudochomata. Various types of wall, from microgranular to granular.
Occurrence. Early Visean–late Serpukhovian; Palaeotethyan and Uralian Province; rarely cosmopolitan; or, inversely, limited to North America.
(Vachard and Le Coze (2022)). [details]
Diagnosis Test planispiral throughout, evolute, with short axis of coiling; chambers numerous, increasing slowly in height as added; aperture basal. M. Devonian (Givetian) to U. Carboniferous (Moscovian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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