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Brasilestes

From Wikipedia, the free encyclopedia

Brasilestes
Temporal range:Late Cretaceous
Scientific classificationEdit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Clade: Tribosphenida
Genus: Brasilestes
Castroet al.,2018
Species:
B. stardusti
Binomial name
Brasilestes stardusti
Castroet al.,2018

Brasilestesis an extinct genus ofmammalsfrom theLate Cretaceous(Campanian-Maastrichtian) ofSouth America.Its type species,B. stardusti,is named afterDavid Bowie.[1][2]

Description

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Brasilestesis noted to be relatively large for a Mesozoic mammal, with a length speculated at around 50 cm.[2]

Classification

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Brasilestesis atribosphenicmammal. It is tentatively assigned toEutheriadue to contemporary eutherian remains in theAdamantina Formation.[3]

Palaeoecology

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Brasilestesoccurs in theAdamantina Formation,alongside a plethora ofdinosaurandnotosuchiantaxa. Contemporary mammals include eutherians,gondwanatheresandmeridiolestidans.[3]

References

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  1. ^Castro, M. C.; Goin, F. J.; Ortiz-Jaureguizar, E.; Vieytes, E. C.; Tsukui, K.; Ramezani, J.; Batezelli, A.; Marsola, J. C. A.; Langer, M. C. (2018)."A Late Cretaceous mammal from Brazil and the first radioisotopic age for the Bauru Group".Royal Society Open Science.5(5): 180482.Bibcode:2018RSOS....580482C.doi:10.1098/rsos.180482.PMC5990825.PMID29892465.
  2. ^ab"Discovery of the oldest mammal in Brazil pays tribute to David Bowie".EurekAlert!.
  3. ^ab"Conheça o Brasilestes stardusti, o mamífero brasileiro que viveu com dinossauros - Jornal O Globo".oglobo.globo.com.Archived fromthe originalon 2018-05-30.