Sample 20: Llandovery, Australia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta
- Prioniodontida
- Strachanognathidae
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Decoriconus fragilis
(Branson and Mehl 1933)
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2 elements | |||||||||
Conodonta
- Ozarkodinida
- Spathognathodontodae
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Ozarkodina excavata
(Branson and Mehl 1933)
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2 elements | |||||||||
recombined as Hindeodella excavata | ||||||||||
Subspecies"Ozarkodina excavata excavata" | ||||||||||
Conodonta
- Panderodontida
- Panderodontidae
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Panderodus unicostatus
(Branson and Mehl 1933)
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12 elements | |||||||||
original and current combination Paltodus unicostatus | ||||||||||
Conodonta
- Belodellida
- Dapsilodontidae
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Dapsilodus obliquicostatus
(Branson and Mehl 1933)
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3 elements | |||||||||
see common names |
Geography
Country: | Australia | State/province: | New South Wales |
Coordinates: | 34.1° South, 150.0° East (view map) | ||
Paleocoordinates: | 11.6° North, 173.6° East | ||
Basis of coordinate: | estimated from map |
Time
Period: | Silurian | Epoch: | Llandovery |
10 m.y. bin: | Silurian 1 | ||
Key time interval: | Llandovery | ||
Age range of interval: | 443.80000 - 433.40000 m.y. ago |
Stratigraphy
Lithology and environment
Primary lithology: | black lithified "shale" |
Secondary lithology: | lithified "limestone" |
Lithology description: Dark - grey to black limestone beds | |
Environment: | deep-water indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | microfossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 190503 | ||
Authorizer: | E. Jarochowska | Enterer: | S. Haegele |
Modifier: | S. Haegele | Research group: | micropaleontology,vertebrate |
Created: | 2017-12-08 11:22:11 | Last modified: | 2017-12-08 11:23:22 |
Access level: | authorizer only | Released: | 2019-12-08 11:22:11 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
63998. | J. L. Valentine, D. J. Cole, and A. J. Simpson. 2006. Silurian Linguliformean Brachiopods and Conodonts from the Cobra Formation, Southeastern New South Wales, Australia. Proceedings of the Linnean Society of New South Wales 127:199-234 [E. Jarochowska/S. Haegele] |