Genus
Common name: Mermaid's Wine Glass
Scientific name: Acetabularia
Acetabularia, commonly known as Mermaid's Wine Glass or Umbrella Algae, is a genus of green algae notable for its distinctive shape resembling a miniature umbrella. These single-celled organisms can grow quite large, up to several inches in height, and are fascinating subjects for marine aquaria due to their unique appearance and growth form. They thrive in bright lighting and require a substrate for attachment. Acetabularia contributes to the tank's oxygen levels and can be a source of food for certain herbivorous fish and invertebrates.
