Batuna’s damselfish – Amblyglyphidodon batunaorum

Batuna's damselfish, Batuna's Damselfish, Green Sergeant, Amblyglyphidodon batunaorum

The Batuna’s Damselfish, Green Sergeant, scientifically known as Amblyglyphidodon batunaorum, is a small, vibrantly colored fish belonging to the damselfish family. This species is known for its striking green coloration, which sets it apart from other damselfishes. Its relatively small size and distinctive markings make it a popular choice for marine aquariums.

Description & Characteristics

The Amblyglyphidodon batunaorum can reach a maximum size of 10.0 cm, making it a relatively small species of damselfish. Its body is typically a vibrant green, with a slightly lighter shade on the underside. The fish possesses a distinctive black stripe running vertically along its body, extending from the snout to the caudal fin. This stripe is often referred to as a “sergeant’s stripe,” contributing to the common name “Green Sergeant.”

Habitat and Occurrence

The Batuna’s Damselfish, Green Sergeant, Amblyglyphidodon batunaorum, is typically found in shallow reef environments, with a depth range of 0.0 – 12.0 meters. This species thrives in coral reefs and rocky areas, utilizing these structures for shelter and protection. It’s particularly common in the marine zones, where the water is warm and clear.

Taxonomy

The species Amblyglyphidodon batunaorum belongs to the Class: Teleostei, which encompasses a vast group of bony fishes, including the vast majority of fish species. Within this class, it falls under the Order: Ovalentaria incertae sedis, a group characterized by its unique body shape and reproductive strategies. Finally, the species is categorized within the Family: Pomacentridae, commonly known as the damselfish family. This family comprises a diverse group of small, colorful reef fishes, many of which are popular aquarium inhabitants.

Feeding

The Batuna’s Damselfish, Green Sergeant, Amblyglyphidodon batunaorum, is an omnivorous feeder, with a diet primarily consisting of small invertebrates. Its primary food sources include amphipods, copepods, Daphnia salina, krill, mysis, and zooplankton. Its feeding habits are opportunistic, and it often scavenges for food amongst the reefs and rocky outcrops where it lives.

Associated Species

Image References

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