WoRMS taxon details
From editor or global species database
Diagnosis Test elongate, flattened, oval in section, uniserial and rectilinear, globular proloculus followed by a few gradually widening, broad, low, and slightly equitant chambers, sutures arched centrally, flush with the surface; wall calcareous, thin, transparent, finely perforate, surface smooth; aperture terminal, a somewhat elongate opening surrounded by radiate grooves. Holocene; W. Pacific: off Bikini Island. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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