Cravenoceratinae
Aenigmatoceras rhipaeum
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	† Ammonoidea
Order:	† Goniatitida
Family:	† Cravenoceratidae
Subfamily:	† Cravenoceratinae Ruzhencev, 1957
Genera
Aenigmatoceras Alaoceras Collectoceras Cravenoceras Dombarigloria Emstites Gorboviceras Kardailites Lechroceras Quasicravenoceras Tympanoceras

Cravenoceratinae is one of two subfamilies of the family Cravenoceratidae. 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

• The Paleobiology Database accessed on 10/01/07

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