Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Cellularia
Demospongiae (Demosponge)
Heteroscleromorpha
Bubarida
Desmanthidae

Petromica (4118448)

Children (10 direct children, 10 direct and indirect children):

Petromica massalis

Petromica ciocalyptoides

Petromica tubulata

Petromica plumosa

Petromica citrina

Petromica grimaldii

Petromica pacifica

Petromica digitata

Chaladesma

Petromica