Nipponopterus
Sign in to saveNipponopterus (meaning "Nippon wing") is an extinct genus of azhdarchid pterosaur that lived during the Late Cretaceous (Turonian to Coniacian ages) in what is now Japan. It is known from a partial cervical (neck) vertebra found in the 'Upper Formation' of the Mifune Group, located in the Kumamoto Prefecture in Kyūshū. The genus contains a single species, Nipponopterus mifunensis, named and described in 2025. It is the first pterosaur to be named from Japan.
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Vinony's link graph records 275 inbound references to Nipponopterus, and connects out to pterosaur, Azhdarchidae and Azhdarchoidea.
The entry is geolocated on the map, across 2 mapped points.
Vinony files it under Azhdarchidae, Coniacian genera and Cretaceous Japan.
Vinony links it to 9 Wikipedia language editions.
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Encyclopedic overview
4 sectionsContents
- Discovery and naming
- Description
- Classification
- References
Nipponopterus (meaning "Nippon wing") is an extinct genus of azhdarchid pterosaur that lived during the Late Cretaceous (Turonian to Coniacian ages) in what is now Japan. It is known from a partial cervical (neck) vertebra found in the 'Upper Formation' of the Mifune Group, located in the Kumamoto Prefecture in Kyūshū. The genus contains a single species, Nipponopterus mifunensis, named and described in 2025. It is the first pterosaur to be named from Japan.
Morphologically, Nipponopterus is similar to the Mongolian genus Gobiazhdarcho. Both are estimated to have had a wingspan measuring around when fully grown. Nipponopterus is a member of the clade Quetzalcoatlinae within the family Azhdarchidae.
Excerpted from Wikipedia’s “Nipponopterus” article, available under the CC BY-SA 4.0 licence.
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On the map
2 mapped locations