Discorbinella bertheloti (d’Orbigny, 1839b)

Figure 9.9-10

1839b Rosalina bertheloti d’Orbigny, p. 135, pl. 1, figs. 28-30.

2001 Discorbinella bertheloti (d’Orbigny); Szarek, p. 137, pl. 21, figs. 1-3.

2006 Discorbinella bertheloti (d’Orbigny); Oflaz, p. 223, pl. 8, figs. 5-6.

2012 Discorbinella bertheloti (d’Orbigny); Debenay, p. 194.

2012 Discorbinella bertheloti (d’Orbigny); Milker and Schmiedl, p. 104, fig. 23.29-30.

2014 Discorbinella bertheloti (d’Orbigny); Panchang and Nigam, pl. 31, fig. 6a-c.

Description. Test compressed, outline circular, spiral side convex, umbilical side flat, wall, calcareous, perforate, surface smooth; chambers many, inflated, arranged trochospirally; periphery rounded, lobulated, sutures distinct and depressed, curved backwards on the spiral side; aperture interiomarginal, a low opening, bordered by a lip.