Ammonite: Phylloceras heterophyllum

Photograph of ammounite: Phylloceras heterophyllum View larger image
Specimen id: 8 When found: Thursday, January 1, 1953
Where found: Shore section Blea Wyke to Peak Steel, Ravenscar, North Yorkshire.
Geological Horizon:

Lower Jurassic
Toarcian Stage
Whitby Mudstone Formation
Hildoceras bifrons Zone
Grid Reference: NZ982024 [Map]
Notes:

No collection date given, only month and year. 1st day of month recorded for purposes of database storage.
Source Collection: The Robinson Ammonite Collection