Ludford Lane 1 (17b/4): Pridoli, United Kingdom

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Thelodonti - Thelodontiformes - Coelolepidae
Thelodus parvidens Agassiz 1839
500 specimens
Thelodonti - Loganelliiformes - Loganelliidae
20 specimens
Conodonta - Conodontophorida
2 specimens
Conodonta - Conodontophorida - Distomodontidae
1 specimen
Ostracoda - Podocopida
Miller 1995 417 specimens
Miller 1995 80 specimens
Miller 1995 1 specimen
Miller 1995 18 specimens
Miller 1995 15 specimens
Miller 1995 17 specimens
Miller 1995 1 specimen
Miller 1995 1 specimen
Ostracoda - Palaeocopida - Beyrichiidae
Miller 1995 19 specimens
Miller 1995 1 specimen
see common names

Geography
Country:United Kingdom
Coordinates: 52.4° North, 2.7° West (view map)
Paleocoordinates:8.6° South, 46.6° West (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period: Silurian Epoch: Pridoli
10 m.y. bin: Silurian 2
Key time interval: Pridoli Conodont zone:  Ozarkodina hemensis
Age range of interval: 422.7 - 419.62 m.y. ago
Stratigraphy
Formation:Downton Castle Sandstone Member:Ludlow Bone Bed
Stratigraphic resolution:member
Stratigraphy comments: bone bed at base of Downton Castle Sandstone Formatio
Lithology and environment
Primary lithology: not reported
Environment:carbonate indet.
Geology comments: bone bed at base
Taphonomy
Modes of preservation:body
Size of fossils:microfossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Collection method comments: O. Walliser
Metadata
Database number:182188
Authorizer:W. Kiessling Enterer:M. Krause
Modifier:P. Wagner Research group:marine invertebrate,micropaleontology,vertebrate
Created:2016-10-13 08:45:59 Last modified:2025-02-22 15:12:02
Access level:the public Released:2016-10-13 08:45:59
Creative Commons license:CC0
Reference information

Primary reference:
59333. T. Märss and C. G. Miller. 2004. Thelodonts and distribution of associated conodonts from the Llandovery-lowermost Lochkovian of the Welsh Borderland. Palaeontology 47(5):1211-1265 [W. Kiessling/M. Krause/E. Ito]

Secondary references:

60506 C. G. Miller. 1995. Ostracode and conodont distribution across the Ludlow/Pridoli boundary (Silurian) of Wales and the welsh borderland. British Library Supplementary Publication 38(3):341-384 [E. Jarochowska/P. Nätscher]