The Delesseriaceae is a family of about 100 genera of marine red alga.
Halymenia a genus of a macroscopic red algae that grows in oceans worldwide.
Odontella is a genus of marine diatoms. Some sources place it in the family Triceratiaceae, others in the family Odontellaceae. It contains the following species:
Galaxauraceae is a family of red algae (Rhodophyta) in the order Nemaliales.
Spatoglossum is a marine brown algal genus in the family Dictyotaceae, with a worldwide distribution
Champia is a genus of red algae in the family Champiaceae, first described in 1809 by Nicaise Auguste Desvaux
Eudesme is a genus of brown algae belonging to the family Chordariaceae.
Cladosiphon is a genus of brown algae belonging to the family Chordariaceae.
Hydrurus is a genus of algae belonging to the family Hydruraceae.
Meridion is a genus of diatoms belonging to the family Fragilariaceae.
Kallymenia is a genus of red algae belonging to the family Kallymeniaceae.
Endocladia is a genus of red algae belonging to the family Endocladiaceae.
Hypoglossum is a genus of red algae belonging to the family Delesseriaceae.
Gymnogongrus is a genus of red algae belonging to the family Phyllophoraceae.
Gloiopeltis is a genus of red algae belonging to the family Endocladiaceae.
Cordylecladia is a genus of red algae belonging to the family Rhodymeniaceae.
Balliales is an order of red algae belonging to the class Florideophyceae. The order consists only one family, Balliaceae. with only one genus - BalliaHarvey.
Catenella is a genus of red algae belonging to the family Caulacanthaceae.
The Pterocladiaceae is a small family of red algae containing 2 genera of agarophytes.
Wrangelia is a genus of red algae in the family Wrangeliaceae.
