Fourspot Triplefin
NameFourspot Triplefin
Scientific NameTripterygion tripteronotum
Common NamesFourspot Triplefin, Black-headed Triplefin
FamilyTripterygiidae
OriginMediterranean Sea, Black Sea, Eastern Atlantic
Temperamentcommunity
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)2.4
Water TypeSaltwater
Temperature Range (°F)68-77
pH Range8.1-8.4
Compatible SpeciesPeaceful gobies, Small blennies (non-competing), Small wrasses, Reef-safe invertebrates, Non-aggressive damselfish
Description
The Fourspot Triplefin is a small, benthic saltwater fish known for its distinctive three dorsal fins and vibrant coloration, especially in breeding males who develop a black head and bright blue facial markings. They are found in the Mediterranean and Black Seas, inhabiting rocky areas and feeding on small invertebrates.
