The Dwarf-spotted Grouper, Honeycomb Cod, Honeycomb Grouper, Honeycomb Rock Cod, Wire-netted Reefcod, Wire-netting Cod, scientifically known as Epinephelus merra, is a fascinating and relatively small species of fish found in the tropical waters of the Indo-Pacific region.
Description & Characteristics
Epinephelus merra is easily recognized by its distinctive appearance. The fish boasts a pale orange-brown body with a network of dark brown or black lines, resembling a honeycomb pattern. This unique coloration is especially prominent on the head and body, giving it the common name “Honeycomb Cod.” The fish typically reaches a maximum size of 36.5 cm, making it a smaller member of the grouper family.
Habitat and Occurrence
This species prefers shallow, inshore reef environments, inhabiting a depth range of 0.0 – 50.0 meters. Epinephelus merra is frequently found in coral reefs, rocky reefs, and seagrass beds, showcasing its adaptability to various marine environments. Its presence in these ecosystems makes it a prevalent member of these vibrant marine communities.
Taxonomy
Epinephelus merra belongs to the Class: Teleostei, Order: Perciformes, and Family: Serranidae. The Teleostei class encompasses a vast majority of bony fishes, while the Perciformes order represents the largest order of vertebrates, with over 40% of all bony fish species. The Serranidae family includes a diverse group of fish commonly referred to as groupers, sea basses, and anthias, showcasing the diverse and impressive lineage of this species.
Feeding
Epinephelus merra is a carnivore, feeding on a varied diet of small fish, crustaceans, and invertebrates. This includes food sources such as Chlorophyta, Coralfish of all kind, Crabs, Crustaceans, Fish (little fishes), Krill, Living Food, Mysis, Rock shrimps, Schrimps, Shrimps, and Zoobenthos. Its dietary versatility contributes to its success in a wide range of habitats.
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