Where: Wales, United Kingdom (52.0° N, 2.0° W: paleocoordinates 26.6° S, 12.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Lower Longhope Beds Formation, Ludlow (427.4 - 423.0 Ma)
• Listed as Upper Ludlow.
• formation-level stratigraphic resolution
Environment/lithology: deep subtidal shelf; lithified, shelly/skeletal, calcareous siltstone
Size classes: macrofossils, mesofossils
Primary reference: J. D. Lawson. 1955. The geology of the May Hill Inlier. Quarterly Journal of the Geological Society of London 111:85-116 [P. Novack-Gottshall/P. Novack-Gottshall]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 74671: authorized by Phil Novack-Gottshall, entered by Phil Novack-Gottshall on 23.08.2007, edited by Paul Hearn
Creative Commons license: CC BY (attribution)
Taxonomic list
Crinoidea | |
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Lophophorata | |
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Bryozoa | |
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Stenolaemata | |
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Rhynchonellata | |
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"Camarotoechia nucula" = Microsphaeridiorhynchus nucula
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Strophomenata | |
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"Shaleria (Brachyprion) ornatella" = Shaleria (Janiomya) ornatella
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"Leptostrophia filosa" = Mesoleptostrophia filosa
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Lingulata | |
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Craniata | |
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Polychaeta | |
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Tentaculita | |
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Bivalvia | |
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"Goniophora cymbaeformis" = Goniophora (Goniophora) cymbaeformis
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Cephalopoda | |
Michelinoceras (Orthoceras) bullatum, Michelinoceras (Orthoceras) ibex, Michelinoceras (Orthoceras) imbricatum
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Gastropoda | |
"Bucaniopsis (Bellerophon) expansus" = Phragmosphaera expansus
"Bucaniopsis (Bellerophon) expansus" = Phragmosphaera expansus de Sowerby and Murchison 1839 snail "Fairly common"
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"Bembexia (Murchisonia) lloydi" = Ulrichospira lloydii
"Bembexia (Murchisonia) lloydi" = Ulrichospira lloydii de Sowerby and Murchison 1839 snail "Fairly common"
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Ostracoda | |
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Trilobita | |
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