Fossilien

Goniomya literata

Grammoceras doertense

Grammoceras fallaciosum

Grammoceras quadratum

Grammoceras quadratum

Grammoceras saemanni

Grammoceras striatulum

Grammoceras thouarense

Graphoceras (Graphoceras) concavum

Graphoceras (Graphoceras) concavum

Graphoceras (Graphoceras) concavum

Graphoceras (Graphoceras) decorum

Graphoceras (Graphoceras) decorum

Graphoceras (Graphoceras) formosum

Graphoceras (Graphoceras) formosum

Graphoceras (Graphoceras) vscriptum