Species: duchasteli DOLLO, 1884
Etymology:

Lectotype: IRSNB Ct.R.16

Locality: Bernissart, a village of Hainault, between Mons and Tournai, Belgium.

Horizon: Wealden Formation.

Biostratigraphy:

Age: Upper Barremian-Lower Aptian Stage, Lower Gallic Subepoch, Upper Early Cretaceous, latest Early Cretaceous.

Material: Nearly complete shell.

Referred material:

= cf. Peltochelys duchastelii PEREZ-GARCIA, 2015

IRSNB R 0291: Carapace (part and counterpart).

IRSNB R 0292: Left hyoplastron.