COSKINOLINOIDEA

Test: conical, early stage trochospiral, then becoming uniserial and rectilinear. Aperture: basal, cribrate. Late Cretaceous (Cenomanian) to Eocene (Lutetian).

Family Coskinolinidae Moullade, 1965

• Lituonelloides Henson, 1948. Late Cretaceous (Maastrichtian).

Lituonelloides compressus Henson, paratype, Maastrichtian, Dukhan no. 1, Qatar, NHM P35876,

• Pseudolituonella Marie, 1955. Cenomanian to Campanian, Eocene.

Pseudolituonella reicheli Marie, figured by Sartorio and Venturini (1988), Late Cenomanian, Iran,

• Barattolites Vecchio and Hottinger, 2007. Early to Middle Eocene.

Barattolites trentinarensis Vecchio and Hottinger, figured by Vecchio and Hottinger (2007), Ypresian to Lower Lutetian, Trentinara Formation,

• Coleiconus Hottinger and Drobne, 1980. Early to Middle Eocene.

Coleiconus christianaensis Robinson, Middle Eocene, Upper Chapelton Formation, Jamaica, patatype, NHM P52809,

• Coskinolina Stache, 1875. Early to Middle Eocene.

Coskinolina sp., Ypresian, Laki Formation, India, UCL Coll,

• Coskinon Hottinger and Drobne, 1980. Paleocene.

Coskinon sp., Palaeocene, Meting, India, UCL Coll.