Where: England, United Kingdom (53.1° N, 1.5° W: paleocoordinates 6.6° S, 1.8° E)
• coordinate based on political unit
• local area-level geographic resolution
When: D1 zone, Asbian (340.0 - 336.0 Ma)
• Formation name unknown = "D1 limestone with Cyrtina band."
• formation-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified, shelly/skeletal lime mudstone and wackestone
Collection methods: peel or thin section,
Primary reference: E. B. Wolfenden. 1958. Paleoecology of the Carboniferous reef complex and shelf limestones in the northwest Derbyshire, England. Bulletin of the Geological Society of America 69:871-898 [J. Alroy/M. Sommers]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 5994: authorized by John Alroy, entered by Mike Sommers on 12.01.2000, edited by John Alroy
Creative Commons license: CC BY (attribution)
Taxonomic list
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Strophomenata | |
Krotovia spinulosa, Overtonia fimbriata, Avonia youngiana, Plicatifera aculeata, Plicatifera carringtoniana, Plicatifera mesoloba, Eomarginifera derbiensis, Eomarginifera pseudoplicatilis, Eomarginifera setosus, Eomarginifera triquetra, Productus concinnus
Overtonia fimbriata Sowerby 1824
Productus concinnus Sowerby 1823 | |
Echinoconchus punctatus Martin 1809 | |
Linoproductus cora d'Orbigny 1842
"Linoproductus undatus" = Fluctuaria undata Defrance 1826 | |
Schellwienella crenistria McIntosh 1974 | |
"Leptaena analoga" = Leptagonia analoga
"Leptaena analoga" = Leptagonia analoga Phillips 1836 | |
Rhynchonellata | |
"Spirifer bisulcatus" = Angiospirifer bisulcatus
"Spirifer bisulcatus" = Angiospirifer bisulcatus Sowerby 1825 | |
Martinia glabra Sowerby 1821 | |
Actinoconchus planosulcatus Phillips 1836 | |
"Pugnax pugnus" = Propriopugnus pugnus
"Pugnax pugnus" = Propriopugnus pugnus Martin 1809 | |
Schizophoria resupinata Martin 1809 | |
Rhipidomella michelini L'Eveille 1835 | |
Stenolaemata | |
Fistulipora minor McCoy 1850 | |
Fenestella sp. Lonsdale 1839 | |
Cephalopoda | |
Beyrichoceras sp. Foord 1903 ammonite | |
Orthoceras sp. Breynius 1832 | |
Gastropoda | |
Bellerophon sp. de Montfort 1808 snail | |
Mourlonia sp. de Koninck 1883 snail | |
Naticopsis sp. M'Coy 1844 snail | |
Bivalvia | |
"Lithodomus lingualis" = Lithophaga
"Lithodomus lingualis" = Lithophaga mussel | |
Posidoniella gibbosa clam
Posidoniella vetusta clam | |
Aviculopecten clathratus, Aviculopecten fimbriatus, Aviculopecten murchisoni, Aviculopecten aff. planoclathratus, Aviculopecten tabulatus
Aviculopecten clathratus scallop
Aviculopecten fimbriatus scallop
Aviculopecten murchisoni scallop
Aviculopecten tabulatus scallop | |
"Leiopteria sp." = Leptodesma (Leiopteria)
"Leiopteria sp." = Leptodesma (Leiopteria) Hall 1883 oyster | |
Edmondia rudis McCoy 1878 clam | |
Deuteropoda | |
Ostracoda indet. Latreille 1802 ostracod | |
Trilobita | |
Trilobita indet. Walch 1771 trilobite | |
Griffithides longiceps trilobite | |
Anthozoa | |
Dibunophyllum bourtonense horn coral
Dibunophyllum bipartitum McCoy 1849 horn coral | |
Palaeosmilia murchisoni Milne-Edwards and Haime 1848 horn coral | |
Lithostrotion irregulare horn coral | |
Michelinia sp. de Koninck 1841 tabulate coral | |
Demospongiae | |
| |
Chaetetes depressus demosponge | |
| |
Calcisphaera | |
Calcisphaera sp. Williamson 1880 | |
Cyanophyceae | |
Hormogoneae | |
Girvanella sp. Nicholson and Etheridge 1878 | |
Foraminifera | |
"Foraminiferida indet." = Foraminifera
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