AZUMA & TOMIDA, 1995
Locality: Japan.
Horizon: Akaiwa Subgroup.
Biostratigraphy:
Age: Early Cretaceous.
Material:
Number: Not given:
Locality: Japan.Horizon: Itoshiro Subgroup.
Biostratigraphy:
Age: Early Cretaceous.
Material:
Number: Not given:
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