Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Diaphoretickes
(Plants+hc+sar megagroup)
Haptista
Haptophyta
(Haptophytes)
Ceratolithaceae
Ceratolithus
Ceratolithus cristatus
Ceratolithus cristatus var. telesmus (
68399428
)