Related how?

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)
Adenophorea (Aphasmidia)
Chromadoria
Rhabditida
Strongylida

Protostrongylidae (5268364)

Children (10 direct children, 45 direct and indirect children):

Apteragia (tree size 2)

Capreocalus (tree size 1)

Cystocaulus (tree size 2)

Protostrongylus (tree size 16)

Varestrongylus (tree size 4)

Parelaphostrongylus (tree size 1)

Elaphostrongylinae (tree size 5)

Muellerius (tree size 2)

Neostrongylus (tree size 1)

Spiculocaulus (tree size 1)