AsteronemaAsteronema is a genus of brown algae in the order Scytothamnales, the only one in the family Asteronemataceae.List of speciesThere are currently four accepted species of Asteronema:Asteronema australe Delépine & Asensi, 1975Asteronema breviarticulatum Ouriques & Bouzon, 2000Asteronema ferrugineum Delépine & Asensi, 1975Asteronema microscopicum Trevisan