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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)
Ecdysozoa (Ecdysozoan)
Cycloneuralia
Nematoida (Nematoidea)
Nematoda (Roundworm)
Secernentea
Ascaridida

Cucullanidae (5271874)

Children (18 direct children, 247 direct and indirect children):

Cucullanellus (tree size 11)

Cucullanus (tree size 167)

Dichelyne (tree size 41)

Truttaedacnitis (tree size 2)

Bulbodacnitis (tree size 4)

Dacnitis (tree size 1)

Cucullaninae

Neocucullanus (tree size 2)

Oceanicucullanus (tree size 1)

Bacudacnitis

Indocucullanus

Neocucullanellusus

Ophistoma

Paracucullanellus

Pleurorinchus

Sclerostomum

Serradacnitis

Stelmius