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Apsgnathus ✝

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)8678766https://www.gbif.org/species/8678766
PaleoBioDB ID (PBDB)277329https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=277329
Rankgenus
Taxonomy (GBIF,PBDB)Life : Animalia : Chordata : Reptilia : Squamata : Apsgnathus
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
-SauriaGauthier 1984
-Lepidosauromorpha
superorderLepidosauria
orderSquamataOppel 1811
suborderLacertilia
infraorderScincomorphaCamp 1923
genusApsgnathusNydam Rowe & Cifelli 2013
Scientific NameApsgnathus Nydam, Rowe & Cifelli, 2013
Name Published InArticle title: Lizards and snakes of the Terlingua Local Fauna (late Campanian), Aguja Formation, Texas, with comments on the distribution of paracontemporaneous squamates throughout the Western Interior of North America.
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Apsgnathusgenusbelongs to Scincomorphastated with evidenceNydam et al., 2013
Status (PBDB)extinct
Taxon Size (PBDB)2
First Recorded Appearance83.5 - 70.6 Ma
Late/Upper Cretaceous
Last Recorded Appearance83.5 - 70.6 Ma
Late/Upper Cretaceous
Environmentterrestrial (based on Diapsida)
Motilityactively mobile (based on Osteichthyes)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)R. L. Nydam, T. B. Rowe, and R. L. Cifelli. 2013. Lizards and snakes of the Terlingua local fauna (Late Campanian), Aguja Formation, Texas, with comments on the distribution of paracontemporaneous squamates throughout the Western Interior of North America. Journal of Vertebrate Paleontology 33(5):1081-1099

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Apsgnathus triptodon ✝
species		accepted (GBIF)
listed (PBDB)		183.5 Ma
Late/Upper Cretaceous		83.5 Ma
Late/Upper Cretaceous

Synonymy List

YearName and Author
2013Apsgnathus Nydam et al.

References

Nydam R. L., Rowe T. B., et al (2013) Lizards and snakes of the Terlingua local fauna (Late Campanian), Aguja Formation, Texas, with comments on the distribution of paracontemporaneous squamates throughout the Western Interior of North America, Journal of Vertebrate Paleontology 33 5, 1081-1099
inferred from original work (title) - via The Interim Register of Marine and Nonmarine Genera
inferred from original work (title)/web search (AJR) - via The Interim Register of Marine and Nonmarine Genera
refer original publication - via The Interim Register of Marine and Nonmarine Genera
www.organismnames.com (Mar 2015) / web search - via The Interim Register of Marine and Nonmarine Genera
Article title: Lizards and snakes of the Terlingua Local Fauna (late Campanian), Aguja Formation, Texas, with comments on the distribution of paracontemporaneous squamates throughout the Western Interior of North America. - via The Interim Register of Marine and Nonmarine Genera
Journal of Vertebrate Paleontology 33: -. [1081-1099] - 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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