Where: England, United Kingdom (50.7° N, 2.8° W: paleocoordinates 37.9° N, 6.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Spinatum (189.6 - 183.0 Ma)

• Inter-paltus-spinatum bed (layer Px) of Jackson, 1926

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collected by J.F. Jackson

• Repository: most specimens in National Museum of Wales, Cardiff and at Mr. Jackson's later collections at his home in Charmouth (as of Ager's writing in 1955).

Primary reference: D. V. Ager. 1956. Some new Liassic terebratuloids. Proceedings of the Geologists' Association 67:1-14 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 138216: authorized by Matthew Clapham, entered by Matthew Clapham on 06.01.2013

Creative Commons license: CC BY (attribution)