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)
Agoniatitida
Pharciceratina
Pharcicerataceae
Pharciceratidae
Synpharciceras (23840413)
Children (3 direct children, 3 direct and indirect children):
Synpharciceras spirale
Synpharciceras clavilobum
Synpharciceras plurilobatum