👉 Actinocorallia is a type of algae that belongs to the phylum Protista and is commonly found in freshwater ecosystems. They are characterized by their unique structure, which consists of an outer cell wall surrounded by a matrix called the cytoplasm, allowing them to survive in saltwater environments. Actinocorallia play crucial roles in marine food chains as they provide essential nutrients for various aquatic organisms.
Actinocorallia