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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
Hoplitaceae (Hoplitoidea)
Engonoceratidae

Engonoceras (12256855)

Children (13 direct children, 13 direct and indirect children):

Engonoceras belviderense

Engonoceras pierdenale

Engonoceras uddeni

Engonoceras complicatum

Engonoceras wilkinsoni

Engonoceras gibbosum

Engonoceras iris

Engonoceras hilli

Engonoceras subjectum

Engonoceras elegans

Engonoceras retardum

Engonoceras stolleyi

Engonoceras emarginatum