Eupterodactyloidea

Eupterodactyloids
Temporal range: Cretaceous, Cretaceous
Three-dimensionally preserved skull of Anhanguera santanae
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Order: Pterosauria
Clade: Caelidracones
Suborder: Pterodactyloidea
Infraorder: Eupterodactyloidea
Bennett, 1994
Subgroups

Eupterodactyloidea (meaning "true Pterodactyloidea") is an extinct clade of pterodactyloid pterosaurs from the earliest Early Cretaceous to the latest Late Cretaceous (Berriasian to Maastrichtian stages) of all continents except Antarctica.[1] It was named by S. Christopher Bennett in 1994 as an infraorder of the Pterodactyloidea. Bennett (1994) defined it as an apomorphy-based taxon.[2] However, Brian Andres (2010) redefined the clade as a stem-based taxon in his dissertation. Only this clade and the Ornithocheiroidea were converted in his analysis.[3]

Classification

Below is a cladogram showing the results of a phylogenetic analysis presented by Andres & Myers, 2013.[4] For alternate cladograms, see List of pterosaur classifications.

Eupterodactyloidea

Haopterus


 Ornithocheiroidea 
 Pteranodontia 

Nyctosauridae




Alamodactylus


 Pteranodontoidea 

Pteranodon




Istiodactylidae




Lonchodectes




Aetodactylus




Cearadactylus




Brasileodactylus




Ludodactylus




Anhangueridae



 Ornithocheiridae












 Azhdarchoidea 


Bennettazhia




Nemicolopterus




"Sinopterus" gui



Tapejaridae





 Neoazhdarchia 


Chaoyangopteridae




Radiodactylus



Azhdarchidae






Thalassodrominae



Dsungaripteridae







References

  1. Richard J. Butler, Stephen L. Brusatte, Brian B. Andres and Roger B. J. Benson (2012). "How do geological sampling biases affect studies of morphological evolution in deep time? A case study of the Pterosauria (Reptilia: Archosauria)". Evolution 66 (1): 147–162. doi:10.1111/j.1558-5646.2011.01415.x.
  2. S. Christopher Bennett (1994). "Taxonomy and systematics of the Late Cretaceous pterosaur Pteranodon (Pterosauria, Pterodactyloidea)" (PDF). Occasional Papers of the Natural History Museum of the University of Kansas 169: 1–70.
  3. Andres, Brian Blake (2010). Systematics of the Pterosauria. Yale University. p. 366. A preview that shows the cladogram without clade names
  4. Andres, B.; Myers, T. S. (2013). "Lone Star Pterosaurs". Earth and Environmental Science Transactions of the Royal Society of Edinburgh: 1. doi:10.1017/S1755691013000303.