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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
Acanthoceratoidea
Lyelliceratidae

Lyelliceras (12262754)

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

Lyelliceras lyelli

Lyelliceras pseudolyelli

Lyelliceras flandrini

Lyelliceras vaasti

Lyelliceras latili

Lyelliceras cotteri

Lyelliceras stanislausense