Neogloboquadrina incompta (Cifelli, 1961)

Figure 15.4-5

1961 Globigerina incompta Cifelli, p. 83, pl. 4, figs. 1-7.

2010 Neogloboquadrina incompta (Cifelli); Ovechkina, Bylinskaya and Uken, p. 238, fig. 4D, 4G.

Description. Test medium, less compact, wall strongly perforate; chambers globular, chamber arrangement trochospiral; periphery rounded, sutures visible; aperture interiomarginal, umbilical, extending to the periphery, with a slightly extended lip.