Marginulinopsis tuberculata (PLUMMER, 1927)

Ismail, Ahmed A., 2012, Late Cretaceous-Early Eocene benthic foraminifera from Esh El Mallaha area, Egypt, Revue de Paléobiologie 31 (1), pp. 15-50 : 35

Marginulinopsis tuberculata (PLUMMER, 1927)

Pl. II, fig. 24

1927. Cristellaria tuberculata PLUMMER , p. 101, pl. 7, fig. 2; pl. 14, fig. 1.

1975. Marginulinopsis tuberculata (PLUMMER) .- BERGGREN & AUBERT, pl. 1, fig. 9; pl. 11, fig. 8; pl. 12, fig. 4.

1985. Marginulinopsis tuberculata (PLUMMER) . LUGER, p. 83, pl. 5, fig. 6.

Remarks: It is characterized by projecting nodes of variable distribution and elevation.

Stratigraphic distribution: It is recorded in the Paleocene sediments (BERGGREN & AUBERT, 1975 and LE ROY, 1953). It is recorded in the Late Paleocene ( Morozovella velascoensis Zone ) of the Esh El Mallaha area.