Hildoceras bifrons (Bruguiere)
Fine 3D specimen. Developed to centre one side. Epifauna of small oysters. Lovely sutures. An extremely good example of this zonal index Ammonite from the 'Junction Beds'.
Jurassic, Middle Toarcian, Bifrons Zone, 'Junction Beds.
Hurcott near Ilminster, Somerset.
Ammonite : 7.8 cm diam.
