Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Hemichordata (Hemichordates)
Graptolithinia (Graptolithina)
Graptoloidea
Dichograptidae
Isograptus
Isograptus caduceus (106314428)
Children (3 direct children, 3 direct and indirect children):
Isograptus caduceus australis
Isograptus caduceus horridus
Isograptus caduceus imitatus