Genus Ajacicyathus

Classification

Biota [regio]
Animalia [regnum]
Porifera [phylum]
Archaeocyatha [classis]
Ajacicyathida [ordo]
Ajacicyathus [genus]

Genus Ajacicyathus contains the following taxa:
Ajacicyathus ajax Taylor, 1910 [species]