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)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Rostroconchia

Ribeirioida (21214861)

Children (5 direct children, 12 direct and indirect children):

Pinnocaris

Ribeiria (tree size 1)

Technophoridae (tree size 2)

Ribeirioidea (tree size 1)

Ischyrinioidea (tree size 3)