Blacksaddle grouper – Epinephelus howlandi

Blacksaddle grouper, Epinephelus howlandi, Epinephelus howlandi

Epinephelus howlandi is a species of marine fish belonging to the groupers, a family of fish known for their large size and predatory habits. The species, commonly known as Epinephelus howlandi, is found in the western central Pacific Ocean and has a distinct appearance, as well as a range of ecological interactions.

Description & Characteristics

Epinephelus howlandi is a relatively small grouper species, reaching a maximum size of 55.0 cm. It is distinguished by its characteristic physical features and color patterns.

Habitat and Occurrence

Epinephelus howlandi is a species with a preference for particular marine environments. It is commonly found at depths ranging from 1.0 to 37.0 meters. This depth range places Epinephelus howlandi within the mesophotic zone, a region of the ocean characterized by reduced sunlight penetration. These habitats typically offer a combination of shelter and food sources.

Taxonomy

The species Epinephelus howlandi belongs to the family Serranidae, which is part of the order Perciformes and the class Teleostei. This classification reflects Epinephelus howlandi‘s evolutionary relationships within the broader context of fishes.

Feeding

Epinephelus howlandi, like other members of the grouper family, is a carnivorous fish. Its diet primarily consists of smaller fish and invertebrates that inhabit its preferred marine environments. This predatory behavior plays a crucial role in the ecological balance of its habitat.

Associated Species

Image References

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