| 词条 | Rolling Downs Group |
| 释义 |
| name = Rolling Downs Group | period = Cretaceous | age = Mid Barremian-Early Turonian ~{{fossilrange|127|90}} | image = | imagesize = | caption = | type = Group | prilithology = Mudstone, siltstone, sandstone | otherlithology = Limestone, claystone | unitof = | subunits =
| underlies = Quaternary Lake Eyre Basin sediments | overlies = Cadna-Owie Formation | thickness = up to {{Convert|1200|m|ft|abbr=on}} | area = | map = | map_caption = | location = | coordinates = {{coord|22.6|S|143.0|E|display=inline,title}} | region = {{flag|New South Wales}} {{flag|Queensland}} {{flag|South Australia}} | country = {{AUS}} | extent = Eromanga & Surat Basins | namedfor = | namedby = | year_ts = | location_ts = | coordinates_ts = | paleocoordinates_ts = | region_ts = | country_ts = | thickness_ts = }} The Rolling Downs Group is a stratigraphic group of the Eromanga Basin in the northwestern to southwestern parts of Australia,[1] which was deposited between the mid Barremian to early Turonian of the Cretaceous period. It is notable for its fossil content including many dinosaurs and mammals, including a possible dicynodont.[2] References{{portal|Australia|Geology|Cretaceous|Prehistory of Oceania}}1. ^{{cite web |url= http://dbforms.ga.gov.au/pls/www/geodx.strat_units.sch_full?wher=stratno=16267|title= Rolling Downs Group|last= |first= |date= |publisher= Geoscience Australia and Australian Stratigraphy Commission|work = Australian Stratigraphic Units Database|access-date= 20 August 2018|quote=}} 2. ^{{Cite journal|last=Thulborn|first=Tony|last2=Turner|first2=Susan|date=2003-05-07|title=The last dicynodont: an Australian Cretaceous relict|url=http://rspb.royalsocietypublishing.org/content/270/1518/985|journal=Proceedings of the Royal Society of London B: Biological Sciences|language=en|volume=270|issue=1518|pages=985–993|doi=10.1098/rspb.2002.2296|issn=0962-8452|pmc=1691326|pmid=12803915}} 14 : Geological groups|Geologic formations of Australia|Cretaceous System of Australia|Early Cretaceous Australia|Albian Stage|Aptian Stage|Barremian Stage|Cenomanian Stage|Turonian Stage|Fossiliferous stratigraphic units of Oceania|Paleontology in Australia|Geology of New South Wales|Geology of Queensland|Geology of South Australia |
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