The Pink Ear Emperor, Purple-eared Emperor, Purple-headed Emperor, Red Spot Emperor (Lethrinus lentjan) is a fish species belonging to the family Lethrinidae, commonly known as emperor fishes. These fish are found in the Indo-Pacific region and are known for their distinctive coloration and feeding habits.
Description & Characteristics
The Lethrinus lentjan is a relatively large fish, reaching a maximum size of 52.0 cm. It is distinguished by its vibrant coloration, which varies depending on its age and location. The adults typically exhibit pink or purple hues on their ears and head, leading to their common names. They are known for their prominent red spot near their eyes, adding to their distinctive appearance.
Habitat and Occurrence
The Lethrinus lentjan is primarily found in coral reefs and rocky areas, particularly in the Indo-Pacific region. They are typically found at depths ranging from 10.0 to 90.0 meters. The species is commonly observed in the tropical marine zones of the Indo-Pacific, making it a prevalent presence in these ecosystems.
Taxonomy
The species Lethrinus lentjan belongs to the Class: Teleostei, Order: Eupercaria incertae sedis, and Family: Lethrinidae. This classification places it within a diverse group of fish characterized by their robust bodies and often colorful appearances.
Feeding
Lethrinus lentjan is an opportunistic predator, feeding on a variety of marine invertebrates and small fish. Their diet includes: clams, crustaceans, fish (little fishes), invertebrates, shrimps, sepia, snails, starfishs, and worms. Their ability to adapt to different food sources contributes to their success in diverse habitats.
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