Anhanguerids
Temporal range: Early Cretaceous, 120–112 Ma
Anhanguera skeleton white background.JPG
Anhanguera santanae skeleton
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Order: Pterosauria
Suborder: Pterodactyloidea
Clade: Ornithocheirae
Family: Anhangueridae
Campos & Kellner, 1985
Type species
Anhanguera blittersdorffi
Campos & Kellner, 1985
Genera

Anhangueridae is a group of pterosaurs within the suborder Pterodactyloidea.[2] They were among the last pterosaurs to possess teeth. A recent study discussing the group considered the Anhangueridae to be typified by a premaxillary crest and a lateral expansion in the distal rostrum. The same study presented a cladistic analysis, for which an "agreement subtree" was calculated. The Anhangueridae was found to be sister taxon to the large crested Tropeognathus.[3]

Classification

Below is a cladogram showing the phylogenetic placement of this group within Pteranodontia from Andres and Myers (2013).[4]

 Pteranodontia 
 Nyctosauridae 

Muzquizopteryx coahuilensis

"Nyctosaurus" lamegoi

Nyctosaurus gracilis

Alamodactylus byrdi

 Pteranodontoidea 

Pteranodon longiceps

Pteranodon sternbergi

 Istiodactylidae 

Longchengpterus zhaoi

Nurhachius ignaciobritoi

Liaoxipterus brachyognathus

Istiodactylus latidens

Istiodactylus sinensis

Lonchodectes compressirostris

Aetodactylus halli

Cearadactylus atrox

Brasileodactylus araripensis

Ludodactylus sibbicki

Ornithocheirae
 Anhangueridae 

Liaoningopterus gui

Anhanguera araripensis

Anhanguera blittersdorffi

Anhanguera piscator

Anhanguera santanae

 Ornithocheiridae 

Tropeognathus mesembrinus

Ornithocheirus simus

Coloborhynchus clavirostris

Coloborhynchus wadleighi

References

  1. ^ Renan A. M. Bantim; Antônio A. F. Saraiva; Gustavo R. Oliveira; Juliana M. Sayão (2014). "A new toothed pterosaur (Pterodactyloidea: Anhangueridae) from the Early Cretaceous Romualdo Formation, NE Brazil". Zootaxa. 3869 (3): 201–223. doi:10.11646/zootaxa.3869.3.1. PMID 25283914.
  2. ^ Campos D. A.; Kellner Alexander W. A. (1985). "Panorama of the flying reptiles study in Brazil and South America". Anais da Academia Brasileira de Ciências. 57: 453–466.
  3. ^ Rodrigues, Taissa; Kellner, Alexander W. A. (2013). "Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England". ZooKeys (308): 1–112. doi:10.3897/zookeys.308.5559. PMC 3689139. PMID 23794925.
  4. ^ Andres, B.; Myers, T. S. (2013). "Lone Star Pterosaurs". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 103 (3–4): 1. doi:10.1017/S1755691013000303.