Also known as Speeton
Where: England, United Kingdom (54.2° N, 0.2° W: paleocoordinates 44.9° N, 9.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Kimmeridge Clay Formation, Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)
• formation-level stratigraphic resolution
Environment/lithology: offshore; lithified shale
Size class: macrofossils
Collected in <1841
Collection methods: mechanical,
• Specimens in the Yorkshire Museum, York, England United Kingdom
Primary reference: R. Owen. 1842. Report on British fossil reptiles, part II. Report of the British Association for the Advancement of Science 11:60-204 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 138284: authorized by Roger Benson, entered by Roger Benson on 09.01.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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