Sample 12, East Stour borehole (Jurassic of the United Kingdom)

Where: England, United Kingdom (50.0° N, 2.3° W: paleocoordinates 40.6° N, 7.9° E)

• coordinate based on nearby landmark

• hand sample-level geographic resolution

When: Hazelbury Bryan Formation (Corallian Group), Oxfordian (163.5 - 157.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: deep subtidal; lithified mudstone

• with claycasts

Size class: microfossils

Collection methods: core, chemical, mechanical, sieve,

Primary reference: A. S. Henderson, A. D. Talwar, and M. B. Hart. 1992. Some Holothurian sclerites from the Corallian Group of north Dorset. Proceedings of the Ussher Society 8:11-14 [L. Villier/L. Villier]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 94465: authorized by Loic Villier, entered by Loic Villier on 22.02.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Holothuroidea
 Apodida - Achistridae
Achistrum spp., Achistrum monochordata, Achistrum gamma, Achistrum issleri
Achistrum spp. Etheridge 1881 sea cucumber
Achistrum monochordata Hodson et al. 1956 sea cucumber
Achistrum gamma Hodson et al. 1956 sea cucumber
Achistrum issleri Croneis and McCormack 1932 sea cucumber
 Apodida - Chiridotidae
Theelia convexa
Theelia convexa Whidborne 1883 sea cucumber
  - Stichopitidae
Rhabdotites dorsetensis
Rhabdotites dorsetensis Hodson et al. 1956 sea cucumber