Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Eoconstrictor
Taxonomy
Eoconstrictor was named by Scanferla and Smith (2020). Its type is Palaeopython fischeri.
It was assigned to Booidea by Scanferla and Smith (2020).
It was assigned to Booidea by Scanferla and Smith (2020).
Species
Synonymy list
Year | Name and author |
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2020 | Eoconstrictor Scanferla and Smith |
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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.
Diagnosis
Reference | Diagnosis | |
---|---|---|
A. Scanferla and K. T. Smith 2020 | As 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. |