Heliolitida
edit
†
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Phylum: Cnidaria
Classis: Anthozoa
Subclass: †Heliolitoidea
Ordo: †Heliolitida
Familiae: †Heliolitidae - †Pseudoplasmoporidae - †Stelliporellidae
Name edit
†Heliolitida Okulitch, 1936