Nalolo Blenny

Ecsenius nalolo

The Nalolo Blenny, a member of the combtooth blenny family, is typically found in coral reefs within the western Indian Ocean. This species can grow up to 6.5 centimeters in length and is characterized by its elongated body, dusky ground color with pale spots, and distinctive dusky stripes at the front. Divers can identify it by the short stripe on its pectoral base and its unique dorsal fin structure, which consists of 11 to 13 spines and 12 to 15 soft rays. Nalolo Blennies inhabit shallow waters, with most occurrences recorded at depths shallower than 40 meters, and they are frequently found in regions like Sodwana Bay in South Africa and St. Brandon's Shoals. These blennies are primarily herbivorous, feeding on benthic algae and weeds. They are also known to consume mesoplankton, contributing to their diverse diet. Reproduction in Nalolo Blennies is oviparous, with distinct pairing during the mating process. Their eggs are demersal and adhere to substrates via a filamentous pad. Larvae are planktonic and often found in coastal waters. The species is listed as Least Concern on the IUCN Red List.