LIM, 2002
Locality: South Korea.
Horizon: Hasandong Formation, Gyeongsang Supergroup.
Biostratigraphy:
Age: Early Cretaceous.
Material:
Number: Not given: Incomplete wing phalanx.
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YOUNG, 1964
Locality: Laiyang, Toushan, Shandong Province, China.
Horizon: Doushan Formation.
Biostratigraphy:
Age: Albian Stage, Middle Gallic Subepoch, Late Early Cretaceous Epoch, Late Early Cretaceous.
Material:
IVPP V.474: Proximal part of a 1st wing-finger.
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YOUNG, 1958, 1964
Locality: Shandong (Shantung) Province, China.
Horizon:
Biostratigraphy:
Age: Early Cretaceous.
Material:
Number: Not given: Ulna.
IVPP.2778
Locality: "A-machia-han" Inner Mongolia, China.
Horizon:
Biostratigraphy:
Age: Early Cretaceous.
Material:
Number: Not given: Ulna.