Miliolinella circularis (Bornemann, 1855)

Figure 19.9

1855 Triloculina circularis Bornemann, p. 349, pl. 19, fig. 4.

2012 Miliolinella circularis (Bornemann); Debenay, p. 109.

2014 Miliolinella circularis (Bornemann); Panchang and Nigam, pl. 11, fig. 10a-b.

Description. Test subovate to round, side view circular, wall calcareous, surface smooth; chambers inflated, three chambers visible, milioline chamber arrangement; periphery rounded, sutures distinct; aperture terminal, a large low arch opening bordered by a well-developed lip with a simple tooth.