original description
Brönnimann, P.; Beurlen, G. (1977). Recent benthonic foraminifera from Brasil. Morphology and ecology. Part I. <em>Archives des Sciences, Genève.</em> 30: 77-89.
page(s): p. 81 [details] Available for editors
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basis of record
Brönnimann, P.; Whittaker, J. E. (1988). The Trochamminacea of the Discovery Reports. A Review of the Trochamminacea (Protozoa: Foraminiferida) described from South Atlantic and Antarctic waters by Heron-Allen & Earland (1932) and Earland (1933; 1934; 1936). <em>British Museum (Natural History).</em> 152 p. [details] Available for editors
[request]
From editor or global species database
Diagnosis Test free or attached, low trochospiral coil; wall agglutinated, imperforate; primary aperture a curved or angled elongate slit, interiomarginal or extending obliquely up the chamber face toward the ventral side, with a supplementary umbilical sutural opening in each chamber. Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]