along path, Lyme Regis-Charmouth (Jurassic of the United Kingdom)

Where: England, United Kingdom (50.7° N, 2.9° W: paleocoordinates 36.9° N, 0.8° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Blue Lias Formation (Lias Group), Hettangian (201.3 - 199.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marginal marine; lithified sandstone

• selenitic sandstone

Size class: macrofossils

Preservation: adpression

Collected by T. Hawkins, M. Anning in 1833

Primary reference: T. Hawkins. 1834. Memoirs of Ichthyosauri and Plesiosauri, Extinct Monsters of the Ancient Earth vi-51 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 153783: authorized by Matthew Carrano, entered by Matthew Carrano on 14.01.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Reptilia
 Ichthyosauria - Ichthyosauridae
"Ichthyosaurus chiropolyostinus n. sp." = Ichthyosaurus communis
"Ichthyosaurus chiropolyostinus n. sp." = Ichthyosaurus communis Conybeare 1821 ichthyosaur
BMNH R.2001