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Kossmatella

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Phylum:Mollusca
Subclass:†Ammonoidea
Order:†Ammonitida
Kossmatella
Temporal range: Albian–Cenomanian[1]
Fossil shells of Kossmatella agassizianum from Maritime Alps, on display at Galerie de paléontologie et d'anatomie comparée in Paris
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: †Ammonoidea
Order: †Ammonitida
Family: †Gaudryceratidae
Genus: †Kossmatella
Jacob, 1907
Species[2]
  • Kossmatella cappsi Imlay, 1960
  • Kossmatella agassizianum (Pictet and Roux, 1847)
Synonyms
  • Kosmatella Cossmann, 1909

Kossmatella is an extinct genus of ammonoid cephalopods belonging to the family Lytoceratidae. These fast-moving nektonic carnivores [2] lived in the Cretaceous period, from Albian age to Cenomanian age.[1]

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