Common name: Slime Algae

Dichotomaria is a genus of calcareous green algae commonly referred to as Slime Algae in the reefkeeping community. These algae are characterized by their segmented, tree-like appearance and can add a natural touch to the reef aquarium. They are photosynthetic and contribute to the tank's oxygen levels. However, they can also grow rapidly under the right conditions, potentially outcompeting corals for space and nutrients. Regular maintenance and control of nutrient levels are essential to prevent overgrowth.

1. 
   Common name: Mermaid's Wine Glass

   Scientific name: Dichotomaria apiculata
2. 
   Common name: Scroll Algae

   Scientific name: Dichotomaria marginata