Townsend's Fangblenny

Plagiotremus townsendi

Townsend's Fangblenny is a small reef fish found primarily in the coral reefs of the western Indian Ocean, including the Red Sea and the Gulf of Oman. It can grow up to 6 centimeters in length. This species is known for its elongated body and its ability to mimic the appearance of Meiacanthus nigrolineatus, a defensive strategy that helps it avoid predators. Divers can identify this fangblenny by its comb-like teeth and its distinctive behavior. Townsend's Fangblenny inhabits coral reefs at depths ranging from 7 to 55 meters. It is a reef-associated species, often found in tropical marine environments. Divers might encounter this fish while exploring coral-rich areas, where it can be seen darting among the reef structures. This fangblenny has a unique diet, feeding primarily on the mucus secreted by other fish. It is an oviparous species, with eggs that are demersal and adhesive, attaching to substrates via a filamentous pad. The larvae are planktonic and typically found in shallow coastal waters. According to the IUCN Red List, this species is classified as Least Concern.