Glyphiolobinae

Glyphiolobinae
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	Ammonoidea
Order:	Goniatitida
Suborder:	Goniatitina
Superfamily:	Dimorphocerataceae
Family:	Dimorphoceratidae; Ruzhencev & Bogoslovskaya 1969
Subfamily:	Glyphiolobinae
Genera
	Anthracoceratites; Glyphiolobus; Metadimorphoceras; Paradimorphoceras; Sulcodimorphoceras;

Glyphiolobinae is one of two subfamilies of the Dimorphoceratidae family. They are an extinct group of ammonoid, which are shelled cephalopods related to squids, belemnites, octopuses, and cuttlefish, and more distantly to the nautiloids.

References

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