Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Hexactinellid (Hexactinellida)
Hexasterophora
Lychniscosida
Diapleuridae

Scleroplegma (4139104)

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

Scleroplegma lanterna

Scleroplegma herculeum

Scleroplegma maasi

Scleroplegma seriatum