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Mylodontoidea ✝

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)43628https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=43628
Ranksuperfamily (PBDB)
Taxonomy (PBDB)Life : Animalia : Chordata : Mammalia : Xenarthra : Mylodontoidea
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-TriploblasticaLankester 1877
-NephrozoaJondelius et al. 2002
-DeuterostomiaGrobben 1908
phylumChordataHaeckel 1847
subphylumVertebrataLamarck 1801
superclassGnathostomataGegenbauer 1874
-Osteichthyes
-SarcopterygiiRomer 1955
subclassDipnotetrapodomorpha
subclassTetrapodomorpha
-Tetrapoda
-ReptiliomorphaSäve-Söderbergh 1934
-AnthracosauriaSäve-Söderbergh 1934
-Batrachosauria
-Cotylosauria
-AmniotaHaeckel 1866
-SynapsidaOsborn 1903
-Therapsida
infraorderCynodontia
-EpicynodontiaHopson and Kitching 2001
infraorderEucynodontiaKemp 1982
-ProbainognathiaHopson 1990
-MammaliamorphaRowe 1988
-MammaliaformesRowe 1988
classMammaliaLinnaeus 1758
subclassTribosphenida
infraclassEutheria
-PlacentaliaOwen 1837
-AmericatheriaShockey 2017
-Xenarthra
infraorderPilosaFlower 1883
-FolivoraDelsuc et al. 2001
superfamilyMylodontoideaGill 1872
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Mylodontoideasuperfamilybelongs to Pilosastated without evidencePaula Couto, 1956
Mylodontoideasuperfamilybelongs to PilosaimpliedCarroll, 1988
Mylodontoideasuperfamilybelongs to Tardigradastated without evidenceVillarroel, 2000
Mylodontoideasuperfamilybelongs to Folivorastated with evidenceShockey and Anaya, 2011
Status (PBDB)extinct
Taxon Size (PBDB)142
First Recorded Appearance29.0 - 23.0 Ma
Cenozoic
Last Recorded Appearance0.01 Ma
Pleistocene
Environmentterrestrial (based on Eutheria)
Motilityactively mobile (based on Osteichthyes)
Dietomnivore (based on Xenarthra)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)R. L. Carroll. 1988. Vertebrate Paleontology and Evolution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Mylodontidae
family
accepted (GBIF)
listed (PBDB)
51629.0 Ma
Oligocene
0.01 Ma
Pleistocene
Eionaletherium
genus
doubtful (GBIF)
listed (PBDB)
116.0 Ma
Miocene
16.0 Ma
Miocene
Mirandabradys
genus
accepted (GBIF)
listed (PBDB)
416.0 Ma
Miocene
5.33 Ma
Miocene

Synonymy List

YearName and Author
1872Mylodontoidea Gill
1956Mylodontoidea Paula Couto p. 100
1988Mylodontoidea Carroll
2000Mylodontoidea Villarroel p. 118
2011Mylodontoidea Shockey and Anaya

References

Carroll R. L. (1988) , Vertebrate Paleontology and Evolution, 1-698
Paula Couto C. (1956) Mamiferos fosseis do Cenozoico da Amazonia, Conselho Nacional de Pesquisas Boletim 3, 1-121
Villarroel C. (2000) Un nuevo Mylodontinae (Xenarthra, Tardigrada) en la fauna de La Venta, Mioceno de Colombia: El estado actual de la familia Orophodontidae, Revista Acad. Colombia Cienc 24 90, 117-127
Shockey B. J., Anaya F. (2011) Grazing in a new late Oligocene Mylodontid Sloth and a Mylodontid radiation as a component of the Eocene-Oligocene faunal turnover and the early spread of grasslands/savannas in South America, Journal of Mammalian Evolution 18, 101-115 doi:10.1007/s10914-010-9147-5
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!
 
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