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Metridiochoerus

Description

Metridiochoerus is an extinct genus in the pig family indigenous to the Pliocene and Pleistocene of Africa. It is also known as the giant warthog.


Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)4835209https://www.gbif.org/species/4835209
PaleoBioDB ID (PBDB)42400https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=42400
Rankgenus
Taxonomy (GBIF)Life : Animalia : Chordata : Mammalia : Artiodactyla : Suidae : Metridiochoerus
Taxonomy (PBDB)Life : Animalia : Chordata : Mammalia : Artiodactyla : Suidae : Metridiochoerus
Taxonomic Status (GBIF)accepted
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
orderUngulata
orderArtiodactylaOwen 1848
superfamilySuoideaGray 1821
familySuidaeGray 1821
subfamilySuinaeGray 1821
genusMetridiochoerusHopwood 1926
Scientific NameMetridiochoerus Hopwood, 1926
Name Published InAnn. Mag. Nat. Hist., (9) 18
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Metridiochoerusgenusbelongs to Suidaestated without evidenceWhite and Harris, 1977
Metridiochoerusgenusbelongs to SuidaeimpliedCarroll, 1988
Metridiochoerusgenusbelongs to Phacochoerinistated without evidenceMcKenna and Bell, 1997
Metridiochoerusgenusbelongs to Suinaestated without evidenceBishop, 2010
Status (PBDB)extinct
Taxon Size (PBDB)5
First Recorded Appearance5.33 - 2.59 Ma
Cenozoic
Last Recorded Appearance1.81 Ma
Pleistocene
Environmentterrestrial (based on Artiodactyla)
Motilityactively mobile (based on Osteichthyes)
Dietomnivore (based on Suidae)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)R. L. Carroll. 1988. Vertebrate Paleontology and Evolution
Wikipediahttps://en.wikipedia.org/wiki/Metridiochoerus

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Metridiochoerus andrewsi
species
accepted (GBIF)
listed (PBDB)
815.33 Ma
Miocene
1.81 Ma
Pleistocene
Metridiochoerus compactus
species
listed (PBDB)525.33 Ma
Miocene
1.81 Ma
Pleistocene
Metridiochoerus hopwoodi
species
accepted (GBIF)
listed (PBDB)
295.33 Ma
Miocene
1.81 Ma
Pleistocene
Metridiochoerus modestus
species
listed (PBDB)143.60 Ma
Pliocene
1.81 Ma
Pleistocene
Tapinochoerus modestus
species
accepted (GBIF)No associated record in PBDB

Synonymy List

YearName and Author
1926Metridiochoerus Hopwood p. 267
1932Tapinochoerus van Hoepen and van Hoepen
1977Metridiochoerus White and Harris p. 13
1988Metridiochoerus Carroll
1997Metridiochoerus McKenna and Bell p. 396
2010Metridiochoerus Bishop p. 844

References

Carroll R. L. (1988) , Vertebrate Paleontology and Evolution, 1-698
White T. D., Harris J. M. (1977) Suid evolution and correlation of African hominid localities 198, 13-21
McKenna M. C., Bell S. K. (1997) , Classification of Mammals Above the Species Level, 1-640
Bishop L. C. (2010) Suoidea, Cenozoic Mammals of Africa, 829-850
Nomenclator Zoologicus. A list of the names of genera and subgenera in zoology from the tenth edition of Linnaeus, 1758 to the end of 2004. Digitised by uBio from vols. 1-9 of Neave (ed.), 1939-1996 plus supplementary digital-only volume. http://ubio.org/NomenclatorZoologicus (as at 2006). - via The Interim Register of Marine and Nonmarine Genera
SN2000/McKenna & Bell, 1997 - via The Interim Register of Marine and Nonmarine Genera
SN2000: Brands, S. J. (compiler) 1989-2005. Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Available online at http://sn2000.taxonomy.nl/. - via The Interim Register of Marine and Nonmarine Genera
as per family - via The Interim Register of Marine and Nonmarine Genera
Ann. Mag. Nat. Hist., (9) 18 - via The Interim Register of Marine and Nonmarine Genera
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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