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

List of taxa
Where & when
Taphonomy & methods
Metadata & references
Taxonomic list
Ostracoda - Palaeocopida - Beyrichiidae
Nodibeyrichia verrucosa
Miller 1995 19 specimens
Nodibeyrichia sp.
Miller 1995 1 specimen
Ostracoda - Podocopida
Frostiella groenvalliana
Miller 1995 417 specimens
Frostiella sp.
Miller 1995 80 specimens
Frostiella cf. groenvalliana
Miller 1995 1 specimen
Londinia arisaigensis
Miller 1995 18 specimens
Londinia fissurata
Miller 1995 15 specimens
Londinia sp.
Miller 1995 17 specimens
Londinia cf. arisaigensis
Miller 1995 1 specimen
Londinia cf. fissurata
Miller 1995 1 specimen
Conodonta - Prioniodontida - Distomodontidae
Coryssognathus dubius (Wang 1980)
1 specimen
Conodonta - Ozarkodinida
Ozarkodina confluens (Rhodes 1953)
2 specimens
original and current combination Trichonodella symmetrica
Thelodus parvidens Agassiz 1839
500 specimens
Agnatha - Loganelliformes - Loganelliidae
Paralogania ludlowiensis (Gross 1967)
20 specimens
see common names

Country:United Kingdom
Coordinates: 52.4° North, 2.7° West (view map)
Paleocoordinates:24.1° South, 11.9° West
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Period:Silurian Epoch:Pridoli
10 m.y. bin:Silurian 2
Key time interval:Pridoli Conodont zone: Ozarkodina hemensis
Age range of interval:423.00000 - 419.20000 m.y. ago
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
Modes of preservation:body
Size of fossils:microfossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Collection method comments: O. Walliser
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:2018-06-22 00:51:34
Access level:the public Released:2016-10-13 08:45:59
Creative Commons license:CC BY
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]