Strigoceras truelli D'Orbigny 1845.
Magnificent complete specimen on matrix with remains of Brachiopods, Bivalves and Belemnites. With an epifauna of marine worms (serpuilds). Stigoceras were swift swimmers. Nice sutures showing in parts. Lovely display piece.
Jurassic, Bajocian
Burton Bradstock, Dorset.
Ammonite : 11 cm diam.