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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)

Phricodoceras (16885181)

Children (7 direct children, 7 direct and indirect children):

Phricodoceras paronai

Phricodoceras cantaluppii

Phricodoceras urkuticum

Phricodoceras bettonii

Phricodoceras taylori

Phricodoceras cornutum

Phricodoceras quadricornutum