CALLOVIEN
Dorsoplicathyris deslongchamps Antrimpos kiliani Oecopthycus refractus Gryphaea dilobotes
Dorsoplicathyris deslongchamps Antrimpos kiliani Oecopthycus refractus Gryphaea dilobotes
Dorsoplicathyris dorsoplicata Caryona surensis Aulacothyris pala Septaliphoria orbignyana
Dorsoplicathyris dorsoplicata Caryona surensis Aulacothyris pala Septaliphoria orbignyana
Perrierithyris perrier Bullatimorphites bullatus Discoïdes decoratus  
Perrierithyris perrier Bullatimorphites bullatus Discoïdes decoratus