Common name: Triplefin Blennies

Helcogramma is a genus of small, colorful fish belonging to the family Tripterygiidae, commonly known as triplefin blennies. These fish are characterized by their three dorsal fins and vibrant color patterns, which make them popular among reef aquarium enthusiasts. They are generally peaceful and can be kept with other non-aggressive fish. Triplefins are known for their interesting behaviors, such as perching on rocks and corals, and their ability to adapt to various microhabitats within the reef. They feed on small invertebrates, making them beneficial for controlling pests in the aquarium.

1. Common name: Hooded triplefin

   Scientific name: Helcogramma capidata
2. Common name: Little hooded triplefin

   Scientific name: Helcogramma chica
3. Common name: Red-eye threefin

   Scientific name: Helcogramma ellioti
4. 
   Common name: Blackfin triplefin

   Scientific name: Helcogramma fuscopinna
5. 
   Common name: Maldives Triplefin

   Scientific name: Helcogramma maldivensis
6. Common name: Shortsnout triplefin

   Scientific name: Helcogramma obtusirostris
7. Common name: Springer's triplefin

   Scientific name: Helcogramma springeri
8. 
   Common name: Red triplefin

   Scientific name: Helcogramma steinitzi
9. 
   Common name: Tropical striped triplefin

   Scientific name: Helcogramma striata
10. Common name: Volcano triplefin

    Scientific name: Helcogramma vulcana