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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)
Ammonitida
Ammonitina
Haplocerataceae (Haploceratoidea)
Oppeliidae

Taramelliceratinae (23833048)

Children (9 direct children, 43 direct and indirect children):

Taramelliceras (tree size 30)

Richeiceras (tree size 3)

Popanites (tree size 1)

Fontannesiella

Metahaploceras

Sphaerodomites

Scaphitodites

Hemihaploceras

Lorioloceras