Related how?

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

Holascus (4125122)

Children (18 direct children, 18 direct and indirect children):

Holascus polejaevi

Holascus pseudostellatus

Holascus robustus

Holascus fibulatus

Holascus ridleyi

Holascus belyaevi

Holascus stellatus

Holascus euonyx

Holascus edwardsi

Holascus taraxacum

Holascus obesus

Holascus tener

Holascus tenuis

Holascus undulatus

Holascus ancoratus

Holascus pannosus

Holascus tasmanensis

Holascus spinosus