Quinqueloculina vulgaris d’Orbigny, 1826

Figure 19.5

1826 Quinqueloculina vulgaris d’Orbigny, p. 302, no. 33.

2003 Quinqueloculina vulgaris d’Orbigny; Javaux and Scott, p. 20, fig. 4.20-21.

2007 Quinqueloculina vulgaris d’Orbigny; Talib and Farroqui, p. 18, pl. 1, fig. 12a-b.

Description. Test subcircular, stout, spiral view orbicular, apertural end slightly produced, wall calcareous, imperforate, surface smooth with fine striations; chambers inflated, chamber arrangement quinqueloculine; periphery acutely angled, sutures distinct; aperture elongate, slightly compressed, bordered by a distinctly everted lip with a bifid tooth raised slightly above the periphery of the aperture.