Asteroceras margaritoides Spath, Promicroceras planicosta (Sowerby) and Cymbites sp.
Triangular piece of grey limestone. One surface shows 5 complete Ammonites representing three different species.
Jurassic, Upper Sinemurian, Obtusum Zone.
Black Ven, Charmouth / Lyme Regis, Dorset.
Specimen : 9 x 7 cm.
