Where: Wales, United Kingdom (52.0° N, 4.0° W: paleocoordinates 25.2° S, 12.8° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Middle Elton Formation, Elton (423.0 - 421.3 Ma)
• Glossia obovata community. Listed as Eltonian; Mudstone facies
• group of beds-level stratigraphic resolution
Environment/lithology: offshore shelf; lithified, bioturbated, argillaceous mudstone and lithified siltstone
Size classes: macrofossils, mesofossils
Collection methods: 210 and table 17: Two samples with smallest thickness selected; 1E13 is 5 cm thick, 421 cm above base of section
Primary reference: R. Watkins. 1979. Benthic community organization in the Ludlow Series of the Welsh Borderland. Bulletin of the British Museum of Natural History (Geology) 31:175-280 [P. Novack-Gottshall/P. Hearn/J. Ju]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 75051: authorized by Phil Novack-Gottshall, entered by Paul Hearn on 17.09.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Craniata | |
Strophomenata | |
Protochonetes minimus Sowerby 1839 | |
"Aegiria grayi" = Jonesea grayi
"Aegiria grayi" = Jonesea grayi Davidson 1849 | |
Mesopholidostrophia laevigata de Sowerby and Murchison 1839 | |
"Ludfordina pixis" = Glossoleptaena pixis
"Ludfordina pixis" = Glossoleptaena pixis Kelly 1967 | |
Rhynchonellata | |
Howellella elegans Muir-Wood 1925 | |
Skenidioides lewisii Davidson 1848 | |
Plagiorhyncha sp. McLearn 1918 | |
Cephalopoda | |
Cephalopoda indet. Cuvier 1797 | |
Gastropoda | |
Temnodiscus salopiensis Reed 1921 snail | |
Bivalvia | |
Bivalvia indet. Linnaeus 1758 clam | |
Cardiola interrupta clam | |
Trilobita | |
Calymene sp. Brongniart 1822 trilobite | |
Dalmanites myops trilobite | |
"Leonaspis coronata" = Exallaspis coronata
"Leonaspis coronata" = Exallaspis coronata Salter 1853 trilobite |