Normandien Formation
{{short description|Triassic geological formation in South Africa}}
{{Infobox rockunit
| name = Normandien Formation
| image =
| caption =
| type = Geological formation
| age = Induan
| period = Induan
| prilithology = Sandstone
| otherlithology =
| namedfor =
| namedby =
| region = Free State, KwaZulu-Natal
| country = South Africa
| coordinates = {{coord|28.6|S|29.1|E|display=inline,title}}
| paleocoordinates = {{coord|66.3|S|10.8|W|display=inline}}
| unitof = Lystrosaurus Assemblage Zone
Beaufort Group{{cite journal|url=https://repository.up.ac.za/handle/2263/9958|title=A note on the biostratigraphic application of Permian plant fossils of the Normandien Formation (Beaufort Group, Northeastern Main Karoo Basin), South Africa|date=May 23, 2018|doi=10.2113/gssajg.111.2-3.263 |hdl=2263/9958 |last1=Claassen |first1=M. |journal=South African Journal of Geology |volume=111 |issue=2–3 |pages=263–280 |hdl-access=free }}
| subunits = Harrismith Member
| underlies =
| overlies =
| thickness =
| extent =
| area =
| map = {{Location map+ | South Africa
| relief = 1
| width = 250
| float = center
| places =
{{Location map~ | South Africa
| lat_deg = -28.6
| lon_deg = 29.1
| mark = Pink ff0080 pog.svg
| marksize = 12
}}
}}
| map_caption =
}}
The Normandien Formation is a Triassic-age rock formation located in Free State, South Africa.{{Cite web|url=http://www.fossilworks.org/cgi-bin/bridge.pl?a=collectionSearch&taxon_no=39156&max_interval=Triassic&country=South%20Africa&is_real_user=1&basic=yes&type=view&match_subgenera=1|archive-url=https://web.archive.org/web/20250119110336/http://www.fossilworks.org/cgi-bin/bridge.pl?a=collectionSearch&taxon_no=39156&max_interval=Triassic&country=South%20Africa&is_real_user=1&basic=yes&type=view&match_subgenera=1|url-status=dead|archive-date=January 19, 2025|title=Fossilworks: Gateway to the Paleobiology Database|website=fossilworks.org|access-date=17 December 2021}} It is where the fossils of Ericiolacerta, a subtaxa of Ericiolacertidae, were found.
Fossil content
Among others, these fossils were reported from the formation:[https://paleobiodb.org/classic/displayCollResults?collection_no=34815 Oliviershoek Pass] at Fossilworks.org[https://paleobiodb.org/classic/displayCollResults?collection_no=88282 Harrismith Commonage] at Fossilworks.org
{{div col|colwidth=20em}}
- Aenigmasaurus grallator
- Broomistega putterilli
- Ericiolacerta parva
- Galesaurus planiceps
- Lydekkerina huxleyi
- Lystrosaurus curvatus, L. declivis, L. murrayi
- Micropholis stowi
- Moschorhinus kitchingi
- Myosaurus gracilis
- Olivierosuchus parringtoni
- Platycraniellus elegans
- Prolacerta broomi
- Prolystrosaurus strigops
- Proterosuchus fergusi
- Scaloposaurus constrictus
- Tetracynodon darti
- Thrinaxodon liorhinus
{{colend}}
See also
References
{{reflist}}
Further reading
- A. S. Brink. 1965. A new ictidosuchid (Scaloposauria) from the Lystrosaurus-zone. Palaeontologia Africana 9:129-138
{{Geology of South Africa|formations}}
Category:Geologic formations of South Africa
Category:Triassic System of Africa