Vonhuenia

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Vonhuenia
Temporal range:
Ma
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Archosauromorpha
Clade: Archosauriformes
Family: Proterosuchidae
Subfamily:
Chasmatosuchinae
Genus: Vonhuenia
Sennikov, 1992
Species:
V. friedrichi
Binomial name
Vonhuenia friedrichi
Sennikov, 1992

Vonhuenia (named after

Vetluga River that are Induan in age, making Vonhuenia one of the earliest archosauriforms.[1]

Classification

The type species V. friedrichi, named in 1992, is based on material that was misassigned to the genus

Chasmatosuchinae. The earliest known proterosuchid and archosauromorph, Archosaurus, is also placed in Chasmatosuchinae but is thought to be more derived than Vonhuenia, suggesting that the ancestors of Vonhuenia diverged from other chasmatosuchines during the Late Permian.[4]

Paleobiology

Vonhuenia was a small archosauriform that lived alongside amphibians like

dicynodont Lystrosaurus in the earliest Triassic.[5]

References

  1. .
  2. .
  3. ^ Ezcurra, M.D. (2016),The phylogenetic relationships of basal archosauromorphs, with an emphasis on the systematics of proterosuchian archosauriforms. PeerJ4:e1778;DOI10.7717/peerj.1778
  4. PMID 37885992
    .
  5. .