Fossils have been described as and found in: • Species:
Hainina belgica Vianey-Liaud M., 1979 • Place: Paleocene
Hainin Formation of Hainin,
Belgium • Species:
Hainina godfriauxi Vianey-Liaud M., 1979 • Place: Paleocene of Hainin, Belgium • Species:
Hainina pyrenaica Peláez-Campomanes P., Damms R., López-Martinen N. & Àlvarez-Sierra M. A., 2000 • Place: Early Paleocene
Tremp Formation, in the southern
Pyrenees of
Spain • Species:
Hainina vianeyae Peláez-Campomanes P., Damms R., López-Martinen N. & Àlvarez-Sierra M. A., 2000 • Place: Late Paleocene
Cernay Formation of Cernay,
France •
Hainina sp. -
Densus-Ciula Formation, Maastrichtian and
Jibou Formation,
Thanetian, Romania == References ==