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: Toushan, China.

Horizon:

Biostratigraphy:

Age: Early Cretaceous.

Material:

IVPP V.746: Proximal part of the 2nd phalanx, proximal and distal part of the right femur.

IVPP V.474: Proximal part of a 1st wing-finger.

IVPP V.747: Middle part of an ulna.

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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.