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 Méduse sp-light
Perrierithyris perrier Bullatimorphites bullatus Discoïdes decoratus Méduse sp
Collyrites elliptica Araucaria mirabilis Psephechinus calloviense Holectypus depressus
Collyrites elliptica Araucaria mirabilis Psephechinus calloviense Holectypus depressus
Collotia collotiformis Hyboclypus gibberulus Erymnoceras coronatum Hecticoceras brightia
Collotia collotiformis Hyboclypus gibberulus Erymnoceras coronatum Hecticoceras brightia
Lamberticeras lamberti Collotia pamprouxensis Reineckeia anceps  
Lamberticeras lamberti Collotia pamprouxensis Reineckeia anceps