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Eoconstrictor

Reptilia

Taxonomy

Species

Synonymy list
YearName and author
2020Eoconstrictor Scanferla and Smith

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Squamata()
suborderOphidia(Latreille 1804)
Serpentes(Linnaeus 1758)
infraorderAlethinophidia
Macrostomata
superfamilyBooideaGray 1825
genusEoconstrictor

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Eoconstrictor Scanferla and Smith 2020
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Eoconstrictor fischeri Schaal 2004
Diagnosis
ReferenceDiagnosis
A. Scanferla and K. T. Smith 2020As for type and only species: Medium-sized boid snakes, over 2 m in total length, differing from all other snakes in having the following combination of derived features: edentulous premaxilla with bifid vomerine processes; maxilla bearing four labial foramina and 15–18 maxillary teeth; palatine with five teeth and a long maxillary process; 11 pterygoid teeth; dentary with 18–19 teeth; sharp sagittal keel along the basioccipital; the vertebral column with up to 369 vertebrae, of which up to 72 are postcloacal vertebrae.