A new species of the section Contorta of the genus Batmchospermum (Rhodophyta, Nemalionales) from Nonoc Island, the Philippines

Focuses on the discovery of a new species of alga of the section Contorta of the genus Batrachospermum from Nonoc Island in Surigao del Norte Province, Philippines. Resemblance of the species with B. iriomotense, B. tabagatenese and B. nechochoense; Description of the gonimoblast filaments; Components of the known taxa of the section Contorta.; Focuses on the discovery of a new species of alga of the section Contorta of the genus Batrachospermum from Nonoc Island in Surigao del Norte Province, Philippines. Resemblance of the species with B. iriomotense, B. tabagatenese and B. nechochoense; Description of the gonimoblast filaments; Components of the known taxa of the section Contorta.