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Maedagonia crassoradiata

Maedagonia crassoradiata (M. Nakao, 1957)

Invalid synonym: Apiotrigonia crassoradiata

• Extinct species
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Mollusca, class Bivalvia, order Trigoniida, family Megatrigoniidae, genus Maedagonia

• Distribution
• Cretaceous: Ehime