Seagrass wrasse – Novaculoides macrolepidotus

The Green-banner Wrasse, Seagrass Nurse, Seagrass Razorfish, Seagrass Wrasse, scientifically known as Novaculoides macrolepidotus, is a captivating marine fish species inhabiting the Indo-Pacific region. It is recognized for its distinctive coloration and graceful movements, making it a popular choice among aquarium enthusiasts.

Description & Characteristics

Novaculoides macrolepidotus is a relatively small fish, with a maximum size of 16.0 cm. Its body is elongated and compressed laterally, adorned with vibrant green coloration along its dorsal region, gradually fading into a lighter shade towards the ventral side. The fish exhibits a striking contrast with its bright orange fins, particularly its dorsal and caudal fins, which are often described as “banner-like”. This distinctive coloration serves as a key identifier of the species.

Habitat and Occurrence

Novaculoides macrolepidotus thrives in shallow to moderate depths, ranging from 3.0 to 25.0 meters. This species primarily inhabits seagrass meadows, where it finds ample shelter and sustenance. It is particularly abundant in the Indo-Pacific region, making it a prevalent presence in these aquatic ecosystems. The Green-banner Wrasse, Seagrass Nurse, Seagrass Razorfish, Seagrass Wrasse is typically found in the tropical marine zones of this region, preferring environments with ample seagrass coverage.

Taxonomy

The species Novaculoides macrolepidotus belongs to the Class: Teleostei, Order: Eupercaria incertae sedis, and Family: Labridae. This family encompasses a diverse range of fish species, including the wrasses, which are known for their striking colors and vibrant patterns.

Feeding

Novaculoides macrolepidotus is a carnivorous species, primarily feeding on invertebrates, zooplankton, and small crustaceans. In captivity, they readily accept a variety of foods, including brine shrimps, clam meat, flakes, frozen foods (large sort), mysis, and zooplankton. Their diet reflects their adaptation to their seagrass habitat, where these food sources are readily available.