Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Sea urchin (Echinoidea)
Euechinoidea
Carinacea
Pseudodiadematidae

Acrocidaris (23011642)

Children (7 direct children, 7 direct and indirect children):

Acrocidaris abdaensis

Acrocidaris arginensis

Acrocidaris borissiaki

Acrocidaris cazioti

Acrocidaris crenulata

Acrocidaris marocense

Acrocidaris nicolleaui