Ammonite: Pseudolioceras lectum

Photograph of ammounite: Pseudolioceras lectum View larger image
Specimen id: 100 When found: Sunday, March 1, 1959
Where found: Between Peak Steel and Blea Wyke, Ravenscar. North Yorkshire.
Geological Horizon:

Lower Jurassic
Toarcian Stage
Whitby Mudstone Formation
Haugia variabilis Zone
Grid Reference: NZ985020 [Map]
Source Collection: The Robinson Ammonite Collection