Where: North Yorkshire, United Kingdom (54.5° N, 0.7° W)

• Paleocoordinates: 41.8° N, 19.6° E (Wright 2013)

When: Alum Shale Member (Whitby Mudstone Formtation Formation), Toarcian (182.7 - 174.1 Ma)

Environment/lithology: marine; mudstone

Size class: macrofossils

Primary reference: E. J. Swaby and D. R. Lomax. 2020. A revision of Temnodontosaurus crassimanus (Reptilia: Ichthyosauria) from the Lower Jurassic (Toarcian) of Whitby, Yorkshire, UK. [P. Mannion/M. Jenkinson/M. Jenkinson]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 220942: authorized by Philip Mannion, entered by Meghan Jenkinson on 28.06.2021

Creative Commons license: CC0 (CC0)