Genus: Caloclada Guérin, 1844
Caloclada Guérin, 1844: 284 (type species: Caloclada fasciata Guérin, 1844, designated by Sekerka, 2014: 272);Sekerka, 2014: 272 (status restored).
Octocladiscus Thomson, 1856: 480 (type species: Octocladiscus flabellatus Thomson, 1856 = Caloclada fasciata Guérin, 1844 by monotypy);Sekerka, 2014: 272 (as syn.).
Cladophora Dejean, 1836: 366 (nomen nudum).
Species (1, species with colour photos marked with an asterisk):