†Fontannesia (ammonite)
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Cephalopoda - Ammonitida - Sonniniidae
Synonyms: Darellella Buckman 1904, Nannina Buckman 1927
Parent taxon: Witchelliinae according to M. K. Howarth 2013
See also Sepkoski 2002
Sister taxa: Asthenoceras, Dorsetensia, Guhsania, Newmarracarroceras, Witchellia
Subtaxa: Fontannesia austroamericana Fontannesia montillanensis
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Chile (1 collection), China (1), Morocco (15), Spain (2), United States (1: Oregon)
Total: 20 collections including 27 occurrences
Specimen images are retrieved through the ePANDDA API.
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