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Baetis sp.

genus Baetis Leach, 1815

• Modern species: late Eocene - Present (37.2 - 0.0 Ma)
• Habitat: Terrestrial

• Classification
• kingdom Animalia, phylum Arthropoda, class Insecta, order Ephemeroptera, family Baetidae

• Distribution
• Pleistocene: Tochigi