Eukaryota | Plantae | Rhodophyta | Eurhodophytina | Florideophyceae | Gigartinales | Acrotylaceae | Acrotylus
COL:CS5HF | COL:P | COL:L2MHG | COL:6S | COL:BN | COL:39P | COL:5Z4 | COL:NLC
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Wettstein, 1922 |  | Cronquist | F. Schmitz | Schmitz, 1892 | J.Agardh, 1849