Related how?

Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Biliphyta
Rhodophyta (Red algae)
Eurhodophytina
Florideophyceae (Florideae)
Corallinophycidae
Coralline algae (Corallinales)

Archaeolithophyllaceae (4785369)

Children (5 direct children, 7 direct and indirect children):

Archaeolithophyllum (tree size 2)

Aseelahella

Hortonella

Principia
Principia (alga)

Neoprincipia