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)
Panarthropoda
Lobopodia
Tardigrada (Tardigrade)
Heterotardigrada

Echiniscoidea (1280344)

Children (4 direct children, 380 direct and indirect children):

Echiniscidae (tree size 342)

Echiniscoididae (tree size 28)

Oreellidae (tree size 4)

Carphaniidae (tree size 2)