The Orange-striped Emperor (Lethrinus obsoletus) is a species of fish belonging to the Lethrinidae family, commonly known as emperor fishes. They are found in a wide range of marine habitats, primarily in the Indo-Pacific region.
Description & Characteristics
The Orange-striped Emperor (Lethrinus obsoletus) is a relatively large fish, reaching a maximum size of 60.0 cm. They are characterized by their distinctive orange stripes that run vertically along their bodies. The stripes are more prominent in juveniles and fade as they mature. This species exhibits a robust, elongated body shape with a large, slightly protruding mouth. They have a distinctive dorsal fin, divided into two parts: a spiny anterior portion and a soft posterior portion.
Habitat and Occurrence
The Orange-striped Emperor (Lethrinus obsoletus) is found in a variety of marine habitats, predominantly in the Subtidal, sublittoral, infralittoral, and deep zone of the oceans. They are typically found from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth, making them a common sight in neritic environments. These fish prefer areas with coral reefs, rocky outcrops, and sandy bottoms where they can find shelter and food.
Taxonomy
The Orange-striped Emperor (Lethrinus obsoletus) belongs to the Class: Teleostei, Order: Eupercaria incertae sedis, and Family: Lethrinidae. This classification places them within a diverse group of fishes known for their robust bodies and distinctive feeding habits. The family Lethrinidae, in particular, comprises a number of commercially important species.
Feeding
The Orange-striped Emperor (Lethrinus obsoletus) is an opportunistic feeder, with a diet consisting mainly of a variety of invertebrates. They are known to consume Amphipods, Clams, Copepods, Crustaceans, Isopods, Mysis, Starfishs, and Worms. Their powerful jaws and teeth allow them to effectively crush and consume these prey items, making them an integral part of the marine food web.
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