Biology:Raeticodactylidae

From HandWiki

Raeticodactylidae is a family of eudimorphodontoid eopterosaurian pterosaurs that lived in Switzerland during the Late Triassic. The family includes Caviramus, and the type genus Raeticodactylus, which are both known from the Kössen Formation, around 205 mya. Raeticodactylidae was first used in 2014 by Andres et al., as a group of all pterosaurs closer to Raeticodactylus than Eudimorphodon. The following phylogenetic analysis follows the topology of Andres et al. (2014).[1]

Eopterosauria
Preondactylia
 

Preondactylus buffarinii

 
 

Austriadactylus cristatus

 
 
 
 

Peteinosaurus zambellii

 
Eudimorphodontoidea
Raeticodactylidae
 

Raeticodactylus filisurensis

 
 

Caviramus schesaplanensis

 
 
Eudimorphodontidae
 

Arcticodactylus cromptonellus

 
 
 

Carniadactylus rosenfeldi

 
 

Eudimorphodon ranzii

 
 
 
 
 
 

In 2020 however, a study upheld by Matthew G. Baron about early pterosaur interrelationships found no evidence to support the existence of the clade Eopterosauria (the clade of which raeticodactylids might also belong to) as an early diverging clade within the Pterosauria, therefore, he sunk both Caviramus and Raeticodactylus within a clade he called Caviramidae.[2]

References

  1. ↑ Andres, B.B.; Clark, J.; Xu, X. (2014). "The Earliest Pterodactyloid and the Origin of the Group". Current Biology 24 (9): 1011–6. doi:10.1016/j.cub.2014.03.030. PMID 24768054. Bibcode: 2014CBio...24.1011A. 
  2. ↑ Baron, Matthew G. (2020). "Testing pterosaur ingroup relationships through broader sampling of avemetatarsalian taxa and characters and a range of phylogenetic analysis techniques". PeerJ 8. doi:10.7717/peerj.9604. PMID 33005485. 

Wikidata ☰ Q18061179 entry