AlbianArchaeopterodactyloideaBreviquartossaCaelidraconesCtenochasmatidaeCtenochasmatinaeCtenochasmatoideaEarly CretaceousEuctenochasmatiaLophocratiaMacronychopteraMonofenestrataNovialoideaPterodactyliformesPterodactyloideaPterodactylomorphaPterodaustriniPterosauriaSouth AmericaZambellisauria

Pterodaustro guinazui

Pterosaur: Pterodaustro guinazui

Meters Feet
Wingspan*: 1.93 m 6.3 ft
*The largest known specimen

ESR: 4 / 4 (estimated size reliability)

Period

Epoch: Early Cretaceous
Stage: Albian

Details

Status: valid
Autor: Bonaparte
Year: 1970
Area: South America
Country: Argentina
Region: San Luis
Formation: Lagarcito

Classification

Pterosauria
Zambellisauria
Macronychoptera
Novialoidea
Breviquartossa
Pterodactylomorpha
Monofenestrata
Pterodactyliformes
Caelidracones
Pterodactyloidea
Lophocratia
Archaeopterodactyloidea
Euctenochasmatia
Ctenochasmatoidea
Ctenochasmatidae
Ctenochasmatinae
Pterodaustrini


Other

Material: Many specimens (hundreds).
References: Codorniú, L., Chiappe, L. M., & Cid, F. D. (2013). First occurrence of stomach stones in pterosaurs.

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