Cribroelphidium poeyanum (d’Orbigny, 1839a)

Figure 6.4

1839a Polystomella poeyana d’Orbigny, p. 55, pl. 6, figs. 25-26.

2008 Elphidium poeyanum (d’Orbigny); Araújo and Machado, p. 34, pl. 2, fig. 5.

Description. Test free, slightly compressed, wall calcareous, finely perforate, surface smooth; chambers many, very slightly inflated, arranged planispirally, coiling involute; periphery rounded, margin slightly lobulate, sutures distinct, slightly depressed with very short and broad retral processes; aperture terminal, interiomarginal, series of circular openings on the apertural side.