Cephalopoda - Ammonitida - Stephanoceratidae
Alternative spelling: Pseudogarantiana
Synonym: Infragarantiana Westermann 1956
Parent taxon: Garantiana according to M. R. Majidifard 2015
See also Arkell et al. 1957, Besnosov and Mitta 1993, Sepkoski 2002 and ZatoĊ 2010
Sister taxa: Garantiana (Garantiana), Garantiana (Hlawiceras), Garantiana (Orthogarantiana), Garantiana alticosta, Garantiana asarjani, Garantiana baculata, Garantiana bentzi, Garantiana coronata, Garantiana depressa, Garantiana pompeckji, Garantiana praegarantiana, Garantiana quenstedti, Garantiana subgaranti, Garantiana tetragona, Odontolkites longidoides, Praeparkinsonia tschaloica, Praeparkinsonia subbaculata
Subtaxa: Garantiana (Pseudogarantiana) dichotoma Garantiana (Pseudogarantiana) minima Pseudogarantiana daghestanica Pseudogarantiana nodosa
Type: Garantiana (Pseudogarantiana) dichotoma
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Germany (4 collections), Iran (1), Poland (1), the Russian Federation (3)
Total: 9 collections including 10 occurrences