†Cardioceras (Pachycardioceras) (ammonite)
Cephalopoda - Ammonitida - Cardioceratidae
Alternative spelling: Pachycardioceras
Parent taxon: Cardioceras according to R. Schlegelmilch 1994
See also Arkell et al. 1957 and Sepkoski 2002
Sister taxa: Cardioceras (Cardioceras), Cardioceras (Cawtoniceras), Cardioceras (Maltoniceras), Cardioceras (Plasmatoceras), Cardioceras (Scarburgiceras), Cardioceras (Scoticardioceras), Cardioceras (Subvertebriceras), Cardioceras (Vertebriceras), Cardioceras cordatum
Subtaxa: Cardioceras (Pachycardioceras) compressum Cardioceras (Pachycardioceras) gallicum
Ecology: fast-moving nektonic carnivore
Distribution: there are no occurrences of Cardioceras (Pachycardioceras) in the database