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Balashovia is a
genus of
oncocerid nautiloids from the
Middle Devonian, (lower Eifelian),
included in the Archiacoceratidae, a
family characterized by...
- †Avilionella †Avoceras †Bactroceras †Badouceras †Baeopleuroceras †Bakeroceras †
Balashovia †Balticoceras †Baltoceras †Bambusoceras †Barnesoceras †Barrandeoceras...
