Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Cephalopod (Cephalopods)
Ammonoidea (Ammonoids)
Ceratitida
Otoceratina
Otocerataceae (Otoceratoidea)
Anderssonoceratidae
Anderssonoceratinae
Pericarinoceras (23840942)
Children (2 direct children, 2 direct and indirect children):
Pericarinoceras robustum
Pericarinoceras compressum