Uchtites
Uchtites is a genus of ammonoid cephalopods included in the anarcestid family Acanthoclymeniidae that lived during the Devonian period. Its shell is lenticular, flat sided, with a tight umbilicus and sharp ventral keel bordered by weak nodules in adult specimens. The suture has a trifid ventral, rounded outer lateral, weak rounded inner lateral and wedge shaped dorsal lobe. "Acanthoclymenia", "Gogocers", "Nordiceras", and "Ponticeras" are related genera. The type species is "Gephyroceras syrjanicum" Holzapfel, 1899.