Kosmoclymeniidae

Kosmoclymeniidae; Temporal range: Devonian (Famennian), 364.7–360.7 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
	Fossil of Kosmoclymenia (Muessenbiaergia) bisulcata from Sahara, on display at Galerie de paléontologie et d'anatomie comparée in Paris
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	Ammonoidea
Order:	Clymeniida
Suborder:	Clymeniina
Superfamily:	Clymeniaceae
Family:	Kosmoclymeniidae; Korn and Price 1987

Kosmoclymeniidae is a family in the ammonoid order Clymeniida. They were fast-moving nektonic carnivores.

Subfamilies and genera

Kosmoclymeniinae Korn and Price 1987
- Kosmoclymenia Schindewolf 1949
- Linguaclymenia Korn and Price 1987
- Lissoclymenia Korn and Price 1987
- Muessenbiaergia Korn and Price 1987
Rodeckiinae Korn 2002
- Franconiclymenia Korn and Price 1987
- Protoxyclymenia Schindewolf 1923
- Rodeckia Korn 2002

Fossils of species within this family have been found in the Devonian of Austria, China. Germany and Morocco.

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