Ludlow-Much Wenlock District #9 (Silurian of the United Kingdom)
Where: England, United Kingdom (52.5° N, 2.6° W: paleocoordinates 25.7° S, 12.3° W)
• outcrop-level geographic resolution
When: Overton Formation, Ludfordian (425.6 - 423.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; lithified, bioturbated, shelly/skeletal siltstone
• interbedded highly bioturbated calcareous siltstones in which most lamination destroyed by bioturbation. alternates with thin 'storm generated' siltstone and shell laminae. minor scour channels and slumping. occassional symmetric and asymmetric ripple laminae.
Primary reference: D. D. J. Antia. 1981. Faunas from the Upper Silurian (Upper Ludlovian) in the Ludlow-Much Wenlock District, England. Geological Journal 16:137-147 [J. Alroy/M. Sommers/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 8303: authorized by John Alroy, entered by Mike Sommers on 05.07.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
• 8674 total specimens.
Show authors, comments, and common names
unclassified | |
Cephalopoda | |
Michelinoceras sp. Foerste 1932 | |
Gastropoda | |
"Loxonema obsoletum" = Loxonema obsoleta
"Loxonema obsoletum" = Loxonema obsoleta de Sowerby and Murchison 1839 snail | |
Bivalvia | |
Pterinea tennistriata oyster | |
"Goniophora cymbaeformis" = Goniophora (Goniophora) cymbaeformis
"Goniophora cymbaeformis" = Goniophora (Goniophora) cymbaeformis Sowerby 1839 clam | |
Fuchsella amygdalina Sowerby 1827 clam | |
Strophomenata | |
Protochonetes ludloviensis Muir-Wood 1962 | |
Rhynchonellata | |
Salopina lunata Sowerby 1839 | |
Craniata | |
Lingulata | |
Stenolaemata | |
Ceramopora sp. Hall 1851 | |
Leioclema sp. Ulrich 1882 | |
Hyolitha | |
Tentaculita | |
Cornulites sp. Schlotheim 1820 | |
Ostracoda | |
Cytherellina siliqua ostracod | |
Calcaribeyrichia torosa ostracod | |
Crinoidea | |
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