The Agile Chromis, Reef Chromis, scientifically known as Pycnochromis agilis, is a small, vibrant fish found in the tropical waters of the Indo-Pacific region. This species, often seen in vibrant schools, is a popular choice for marine aquariums due to its relatively peaceful nature and captivating appearance.
Description & Characteristics
The Pycnochromis agilis is a relatively small fish, reaching a maximum size of 4.9 cm. Its body is typically a bright, iridescent blue with a contrasting black stripe running along its flanks. This vibrant color scheme, combined with its active and schooling behavior, makes it a visually striking addition to any marine environment.
Habitat and Occurrence
The Agile Chromis, Reef Chromis can be found in a wide range of marine zones, inhabiting depths from 11.0 to 120.0 meters. This adaptable fish can thrive in various environments, from coral reefs to rocky slopes, making it a common sight throughout its range.
Taxonomy
The species Pycnochromis agilis belongs to the family Pomacentridae, which is further categorized within the Order Ovalentaria incertae sedis and Class Teleostei. This classification places the Agile Chromis within a group of diverse and colorful fish, often referred to as damselfishes.
Feeding
The Pycnochromis agilis is an omnivore, feeding on a variety of foods, including algae, copepods, amphipods, brine shrimp, and zooplankton. In captivity, it can be easily fed a diet of commercially available flake food, along with supplementary treats like brine shrimp nauplii, frozen mysis shrimp, and nori algae. The Pycnochromis agilis‘s varied diet highlights its adaptability and its important role in maintaining the delicate balance of its marine ecosystem.
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