Pteridinium
Eukaryota | Animalia | Pteridiniidae | Pteridinium
COL:CS5HF | COL:N | COL:SHGJ5 | COL:SHGJ9
domain | kingdom | family | genus
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Richter, 1955 | Gürich, 1933