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Semionotiformes fam., gen. et sp. indet.

order Semionotiformes Arambourg and Bertini, 1958 sensu López-Arbarello, 2012

• Extinct species: Early Triassic - Late Cretaceous
• Habitat: Freshwater

• Classification
• kingdom Animalia, phylum Chordata, class Actinopterygii

• Distribution
• Cretaceous: Fukuoka