†Homolsomites Crickmay 1930 (ammonite)

Cephalopoda - Ammonitida - Polyptychitidae

Parent taxon: Tolliinae according to R. W. Imlay 1956

See also Imlay 1960

Sister taxa: Borealites, Menjaites, Nikitinoceras, Peregrinoceras, Surites, Thorsteinssonoceras, Tollia, Virgatoptychites

Subtaxa: Homolsomites mutabilis Homolsomites oregonensis Homolsomites stantoni

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Ecology: fast-moving nektonic carnivore

Distribution:

• Cretaceous of Canada (6: British Columbia, Northwest Territories collections), the Russian Federation (8), United States (17: California, Oregon, Washington)

Total: 31 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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