Full reference: O. Lambert. 2008. A new porpoise (Cetacea, Odontoceti, Phocoenidae) from the Pliocene of the North Sea. Journal of Vertebrate Paleontology 28(3):863-872
Sister taxa: none
Type specimen: IRSNB m.1928, a skull. Its type locality is Verrebroek dock, which is in a Piacenzian marine claystone in the Lillo Formation of Belgium.
Ecology: aquatic piscivore
Average measurements (in mm): skull 322.0 x 190.0