Also known as Lyme Regis
Where: England, United Kingdom (50.7° N, 2.9° W: paleocoordinates 37.4° N, 3.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Ammonites obtusus ammonoid zone, Lias Group, Late/Upper Sinemurian (196.5 - 189.6 Ma)
• 19 beds
• group of beds-level stratigraphic resolution
Environment/lithology: marine; limestone
Size class: macrofossils
Reposited in the BMNH
Primary reference: T. Wright. 1860. On the Zone of Avicula contorta, and the Lower Lias of the South of England. Quarterly Journal of the Geological Society 16:374-411 [M. Carrano/H. Street]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 227267: authorized by Matthew Carrano, entered by Matthew Carrano on 28.09.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
| |
"Ichthyosaurus platyodon" = Proteosaurus platyodon
"Ichthyosaurus platyodon" = Proteosaurus platyodon Conybeare 1822 ichthyosaur | |
"Ichthyosaurus intermedius" = Ichthyosaurus communis
"Ichthyosaurus intermedius" = Ichthyosaurus communis Conybeare 1821 ichthyosaur | |
Crinoidea | |
"Extracrinus briarcus" = Pentacrinites
"Extracrinus briarcus" = Pentacrinites Sea lily | |
Cephalopoda | |
"Nautilus striatus" = Cenoceras striatum
"Nautilus striatus" = Cenoceras striatum Sowerby 1817 | |
Ammonites brookii ammonite
Ammonites birchii ammonite | |
"Ammonites planicosta" = Promicroceras planicosta
"Ammonites planicosta" = Promicroceras planicosta Sowerby 1814 ammonite | |
"Ammonites obtusus" = Asteroceras obtusum, "Ammonites stellaris" = Asteroceras stellare
"Ammonites obtusus" = Asteroceras obtusum Sowerby 1817 ammonite
"Ammonites stellaris" = Asteroceras stellare Sowerby 1815 ammonite | |
Bivalvia | |
Inoceramus sp. Sowerby 1814 clam |