Diagnosis
provided by World Register of Marine Species
Test elongate, ovate, circular in section, uniserial throughout, chambers strongly embracing and distal wall of earlier chambers resorbed as in Glandulina, sutures horizontal, flush, may be somewhat obscure; wall calcareous, optically radial, surface finely hispid; aperture terminal, rounded at the end of a short neck, bordered by a phialine lip and provided internally with a long entosolenian tube. Holocene; Caribbean: off Puerto Rico; off South America, from Trinidad to Surinam. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification)
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp.
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