Laibstein

Concretion from the lowermost Toarcian falsifer zone with ammonites Lytoceras siemensi, Hildoceras (Hildaites) lusitanicum and Cleviceras elegans, bivalves Pseudomytiloides sp. and others, a few brachiopods and a tiny little gastropod. It measures 25x13cm. Found on the Franconian Alb in Bavaria.