Azhdarchoidea

Azhdarchoidea

Opisthokonta

Azhdarchoids
Temporal range: Late Jurassic-Late Cretaceous, 148.5–65.5 Ma
Reconstructed skeleton of Quetzalcoatlus northropi
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Pterosauria
Suborder: Pterodactyloidea
clade: Lophocratia
Superfamily: Azhdarchoidea
Nesov, 1984
Type species
Azhdarcho lancicollis
Nesov, 1984
Subgroups

Azhdarchoidea is a group of pterosaurs within the suborder Pterodactyloidea.

Classification

Listing of families and genera after Unwin 2006 except where specified.

Phylogeny

There are currently two primary but competing views of azhdarchoid relationships. The first, presented by Felipe Pinheiro and colleagues in 2011, considers the tapejarids to be a monophyletic clade including the thalassodromines and chaoyangopterines.[4] The second, found by Lu et al. 2008 as well as Naish & Martill 2006, considers the tapejarids to be a paraphyletic grade of primitive azhdarchoids. All azhdarchoids closer to Azhdarcho than to Tapejara are included in the clade Neoazhdarchia ("new azhdarchids").[2]

Azhdarchoidea

Azhdarchidae


Tapejaridae

Thalassodrominae




Chaoyangopterinae



Tapejarinae





Azhdarchoidea

Tapejaridae


Neoazhdarchia

Thalassodromidae




Chaoyangopteridae



Azhdarchidae





References

  1. ^ Frey, E., Meyer, C.A. and Tischlinger, H. (2011). "The oldest azhdarchoid pterosaur from the Late Jurassic Solnhofen Limestone (Early Tithonian) of Southern Germany." Swiss Journal of Geosciences, (advance online publication) doi:10.1007/s00015-011-0073-1
  2. ^ a b Lü, J., Unwin, D.M., Xu, L., and Zhang, X. (2008). "A new azhdarchoid pterosaur from the Lower Cretaceous of China and its implications for pterosaur phylogeny and evolution." Naturwissenschaften, 95(9): 891-897. doi:10.1007/s00114-008-0397-5 PMID 18509616
  3. ^ Kellner, A.W.A.; and Campos, D.A. (2007). "Short note on the ingroup relationships of the Tapejaridae (Pterosauria, Pterodactyloidea". Boletim do Museu Nacional 75: 1–14. 
  4. ^ Pinheiro, F.L., Fortier, D.C., Schultz, C.L., De Andrade, J.A.F.G. and Bantim, R.A.M. (in press). "New information on Tupandactylus imperator, with comments on the relationships of Tapejaridae (Pterosauria)." Acta Palaeontologica Polonica, in press, available online 03 Jan 2011. doi:10.4202/app.2010.0057