Genus

Common name: Fireworm

Scientific name: Eurythoe

Eurythoe is a genus of polychaete worms commonly known as fireworms. These segmented worms are known for their potent bristles that can cause irritation when handled. They are often found in reef aquariums, where they can be both beneficial and problematic. They help with detritus breakdown but can also prey on small invertebrates or corals. Identification is key, as not all bristle worms are harmful, and some species of Eurythoe can be reef-safe.

  1. Orange fireworm (Eurythoe complanata) undersea, Caribbean Sea, Cuba, Playa Cueva de los peces
    Common name: Common Fireworm
    Scientific name: Eurythoe complanata