Eukaryota  >  Acantharea  >  Arthracanthida

Genus	Species
Acanthometra	6
Acanthometron	4
Acanthostaurus	3
Amphilonche	1
Amphistaurus	2
Coleaspis	1
Diploconus	1
Dorataspid	1
Dorataspis	2
Hexaconus	1
Larcidium	1
Lithoptera	3
Lonchostaurus	1
Lychnaspis	1
Phractopelta	2
Phyllostaurus	6
Stauracantha	1
Xiphacantha	3