Ammonite: Cardioceras (Subvertibriceras) costellatum

Photograph of ammounite: Cardioceras (Subvertibriceras) costellatum View larger image
Specimen id: 46 When found: Sunday, February 9, 1958
Where found: Base of Tennants Cliff, Cayton Bay, Scarborough, North Yorkshire.
Geological Horizon:

Upper Jurassic
Lower Oxfordian Stage
Coralline Oolite Formation
Cardioceras cordatum Zone
Grid Reference: TA064847 [Map]
Source Collection: The Robinson Ammonite Collection