[
Top
] [
Japanese
]
Pterotrigonia pustulosa
Pterotrigonia pustulosa (Nagao, 1923)
Extinct species: Cretaceous, Albian - Cenomanian
Habitat: Marine
Classification
kingdom Animalia, phylum Mollusca,
class Bivalvia
, order Trigoniida, family Pterotrigoniidae,
genus Pterotrigonia
Distribution
Cretaceous:
Kumamoto