Quinqueloculina parvula Schlumberger, 1894

Figure 18.8

1894 Quinqueloculina parvula Schlumberger, p. 255, text-fig. 1, pl. 3, figs. 8-9.

2012 Quinqueloculina parvula Schlumberger; Milker and Schmiedl, p. 59, fig. 15.25-27.

Description. Test oblong, side view ovate, wall calcareous, imperforate, surface ornamented with anastomosing striae; chambers inflated, rapidly increasing in size as added, chamber margins rounded; periphery carinate, sutures distinct and depressed; aperture terminal, large, U-shaped, bordered by a thick rim, with a flap-like, bifid tooth, slightly raised above the periphery.