Essays about: "jan rees"

Found 1 essay containing the words jan rees.

  1. 1. A new hybodont shark fauna from the Upper Jurassic Vitabäck Clays at Eriksdal, Scania, southern Sweden

    University essay from Lunds universitet/Geologiska institutionen

    Author : Jan Rees; [1996]
    Keywords : Hybodontoidea; Euselachii; Egertonodus; Hybodus; Lissodus; Polyacrodus; Hylaeobatis; oral teeth; cephalic spines; placoid scales; Vitabäck Clays; Eriksdal; Scania; Tithonian; Upper Jurassic; Earth and Environmental Sciences;

    Abstract : A previously unknown fauna of hybodont sharks has been revealed from the Vitabäck Clays at the boundary between the Jurassic and Cretaceous. The material consists of oral teeth, cephalic spines and placoid scales from the five genera Egertonodus, Hybodus, Lissodus, Polyacrodus and Hylaeobatis. READ MORE