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La Meseta - Cucullea I, Weddell Sea, Western Antarctica, Antarctica

FormationLa Meseta
MemberCucullea I
Age:41.3 - 38.0 Ma
Eocene
IntervalBartonian
Lithologysandstone
Number of Collections14
Number of Occurrences14

Recorded Sample Locations

LocationRegionStratigraphic Name
S9Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
S10Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
Rocket SiteWeddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP27Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP33Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP37Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP38Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP41Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
La Meseta FormationWeddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP23Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP36Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP48Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP47Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I
WP25Weddell Sea, Western Antarctica, AntarcticaLa Meseta - Cucullea I

Associated Units

Stratigraphic NameAgeLithologyOccurrence Records
La Meseta37.2 - 23.0 Ma
Cenozoic
sandstone, "shale"/sandstone, conglomerate, sandstone/mudstone, siltstone, "siliciclastic", siltstone/sandstone, "shale"129
La Meseta - Telm 537.2 - 33.9 Ma
Paleogene
sandstone, conglomerate, "mixed carbonate-siliciclastic"366

Recorded Fossils

Accepted NameHierarchyAge
Lyreidus antarcticus
species
7Animalia : Arthropoda : Malacostraca : Decapoda : Raninidae : Lyreidus : Lyreidus antarcticus41.3 - 38 Ma
Eocene

References

Feldmann R. M., Schweitzer C. E., et al (2003) Decapod crustaceans from the Eocene La Meseta Formation, Seymour Island, Antarctica: a model for preservation of decapods, Journal of the Geological Society, London 160, 151-160
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
Mineral and/or Locality  
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