Homepage

Grammoceras thouarense

Grammoceras thouarense

Grammoceras-Dumortieria Übergangsform

Graphoceras (Graphoceras) cf. formosum

Graphoceras (Graphoceras) concavum

Graphoceras (Graphoceras) concavum

Graphoceras (Graphoceras) decorum

Graphoceras (Graphoceras) decorum

Graphoceras (Graphoceras) formosum

Graphoceras limitatum

Gravesia cf. hypselostoma

Gravesia gigas

Gravesia gigas

Gravesia gravesiana

Gregoriceras sp.

Gryphaea cybmbium