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Heteraster macroholcus

Heteraster macroholcus (Nishiyama, 1950)

Invalid synonym: Washitaster macroholcus

• Extinct species
• Habitat: Marine

• Classification
• kingdom Animalia, phylum Echinodermata, class Echinoidea, class Spatangoida, family Toxasteridae, genus Heteraster

• Distribution
• Cretaceous: Kagawa