The Linear Blenny, Lined Combtooth-Blenny, scientifically known as Ecsenius lineatus, is a small and striking fish commonly found in the Indo-Pacific region.
Description & Characteristics
The Ecsenius lineatus is a slender fish that can grow to a maximum size of 9.0 cm. Its body is adorned with a distinctive pattern of vertical lines, giving it its common name. The color can range from pale brown to reddish-brown, with the lines often appearing darker or lighter depending on the individual fish and its surroundings. This species is known for its prominent comb-like teeth, which are characteristic of the Blenniidae family.
Habitat and Occurrence
The Linear Blenny, Lined Combtooth-Blenny is a shallow-water species, typically found at depths ranging from 1.0 to 28.0 meters. Its preferred habitat includes coral reefs, rocky shores, and areas with abundant algae growth. Ecsenius lineatus can be found in tropical and subtropical waters of the Indo-Pacific, making it a prevalent presence in marine zones like the Red Sea, the Indian Ocean, and the western Pacific Ocean. This species is often observed in areas with strong currents and rocky outcrops where it can readily find food and shelter.
Taxonomy
The species Ecsenius lineatus belongs to the Class: Teleostei, Order: Blenniiformes, and Family: Blenniidae. This family, commonly known as blennies, is characterized by their elongated bodies, prominent comb-like teeth, and the presence of a single dorsal fin.
Feeding
Ecsenius lineatus is an omnivorous fish with a diverse diet. Its feeding habits primarily consist of consuming algae, but it also supplements its diet with small crustaceans like brine shrimps, krill, and mysids. In captivity, they readily accept flakes, nori-algae, and zooplankton. This dietary flexibility allows them to thrive in various habitats and take advantage of available food sources.
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