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Hovasaurus

Description

Hovasaurus is an extinct genus of diapsid reptile belonging to the Order Eosuchia. It lived in what is now Madagascar during the Late Permian and Early Triassic, being a survivor of the Permian–Triassic extinction event and the geologically youngest member of the Tangasauridae.


Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)4818299https://www.gbif.org/species/4818299
PaleoBioDB ID (PBDB)37802https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=37802
Rankgenus
Taxonomy (GBIF)Life : Animalia : Chordata : Reptilia : Tangasauridae : Hovasaurus
Taxonomy (PBDB)Life : Animalia : Chordata : Reptilia : Eosuchia : Tangasauridae : Hovasaurus
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
-SauropsidaHuxley 1864
classReptiliaLaurenti 1768
subclassEureptilia
-RomeriidaGauthier et al. 1988
-Diapsida
-Eosuchia
-NeodiapsidaBenton 1985
-Younginiformes
superfamilyYounginoideaCurrie 1982
familyTangasauridaeHaughton 1924
subfamilyTangasaurinaePiveteau 1926
genusHovasaurusPiveteau 1926
Scientific NameHovasaurus Piveteau, 1926
Name Published InAnn. Paléont, 15
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Hovasaurusgenusbelongs to Tangasauridaestated with evidenceKuhn, 1966
Hovasaurusgenusbelongs to Tangasaurinaestated with evidenceCurrie, 1981
Hovasaurusgenusbelongs to TangasauridaeimpliedCarroll, 1988
Status (PBDB)extinct
Taxon Size (PBDB)2
First Recorded Appearance260 - 252 Ma
Permian
Last Recorded Appearance252 - 247 Ma
Phanerozoic
Environmentterrestrial (based on Diapsida)
Motilityactively mobile (based on Osteichthyes)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)J. Piveteau. 1926. Paleontologie de Madagascar, XIII. Amphibiens et reptiles permiens. Annales de Paléontologie 15:53-180
Wikipediahttps://en.wikipedia.org/wiki/Hovasaurus

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Hovasaurus boulei
species
accepted (GBIF)
listed (PBDB)
2260 Ma
Permian
252 Ma
Permian

Synonymy List

YearName and Author
1926Hovasaurus Piveteau
1966Hovasaurus Kuhn p. 42
1981Hovasaurus Currie p. 112
1982Hovasaurus Currie
1985Hovasaurus Benton p. 157
1988Hovasaurus Carroll

References

Piveteau J. (1926) Paleontologie de Madagascar, XIII. Amphibiens et reptiles permiens, Annales de Paléontologie 15, 53-180
Kuhn O. W. M. (1966) , Die Reptilien. System und Stammesgeschichte [The Reptiles. Systematics and Phylogeny.], 1-154
Currie P. J. (1982) The osteology and relationships of Tangasaurus mennelli Haughton (Reptilia, Eosuchia), Annals of the South African Museum 86 8, 247-265
Benton M. J. (1985) Classification and phylogeny of the diapsid reptiles, Zoological Journal of the Linnean Society 84 2, 97-164
Carroll R. L. (1988) , Vertebrate Paleontology and Evolution, 1-698
Ann. Paléont, 15 - via The Interim Register of Marine and Nonmarine Genera
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: 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
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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