Galdieria is a genus of red algae belonging to the order Galdieriales; family Galdieriaceae. It was created by an Italian botanist Aldo Merola in 1981 for the identification from the species of Cyanidium.
Species:
Galdieria daedala O.Yu.Sentsova, 1991
Galdieria maxima O.Yu.Sentsova, 1991
Galdieria partita O.Yu.Sentsova, 1991
Galdieria phlegrea Pinto et al., 2007
Galdieria sulphuraria Merola et al., 1981
Galdieria javensis H.S.Yoon et al., 2023
Galdieria yellowstonesis H.S.Yoon et al., 2023 From Wikipedia