Also known as Reef 2960
Where: England, United Kingdom (54.6° N, 2.5° W: paleocoordinates 36.4° S, 16.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Keisley Formation, Hirnantian (445.2 - 443.4 Ma)
• units 1-8
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Primary reference: A. D. Wright. 1985. The Ordovician-Silurian boundary at Keisley, northern England. Geological Magazine 122(3):261-273 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 80657: authorized by Wolfgang Kiessling, entered by Uta Merkel on 02.05.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
| Hormogoneae | |
|
Girvanella sp. Nicholson and Etheridge 1878 | |
| Crinoidea | |
|
Crinoidea indet. Miller 1821 Sea lily | |
| Brachiopoda | |
|
Brachiopoda indet. Cuvier 1805 | |
| Craniata | |
|
Paracraniops sp. Williams 1963 | |
| Rhynchonellata | |
|
? Cyclospira sp. Hall and Clarke 1893 | |
|
Hindella sp. Davidson 1882 | |
|
Glyptorthis sp. Foerste 1914 | |
|
Dolerorthis praeclara Temple 1968 | |
|
Toxorthis proteus Temple 1968 | |
|
Reuschella inexpectata Temple 1968 | |
|
Hirnantia sagittifera McCoy 1851 | |
|
Skenidioides sp. Schuchert and Cooper 1931
Skenidioides scoliodus Temple 1968 | |
| Strophomenata | |
|
? Leptaena sp. Dalman 1828 | |
|
? Oxoplecia sp. Wilson 1913 | |
| Bryozoa | |
|
Bryozoa indet. Ehrenberg 1831 | |
| Trilobita | |
|
Trilobita indet. Walch 1771 trilobite | |
| Deuteropoda | |
|
Ostracoda indet. Latreille 1802 ostracod | |
| Anthozoa | |
|
Rugosa indet. horn coral | |