Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Hexactinellid (Hexactinellida)
Amphidiscophora
Amphidiscosida
Hyalonematidae
Hyalonema

Onconema (21440937)

Children (2 direct children, 2 direct and indirect children):

Hyalonema clarioni

Hyalonema uncinatum