The Sulphur Damsel, scientifically known as Pomacentrus sulfureus, is a vibrant and captivating species of damselfish. These small, brightly colored fish are a common sight in tropical coral reefs, adding a splash of color to the underwater landscape.
Description & Characteristics
The Sulphur Damsel is characterized by its distinctive yellow to orange-yellow body, often with a hint of red coloration. This coloration is most pronounced in mature individuals, while juveniles tend to exhibit a more muted yellow hue. The fish has a prominent dark stripe running from the eye to the base of the dorsal fin, further enhancing its visual appeal. The Sulphur Damsel, Pomacentrus sulfureus, can reach a maximum size of 11.0 cm, though most individuals remain smaller.
Habitat and Occurrence
The Sulphur Damsel, Pomacentrus sulfureus, is a predominantly shallow-water species, typically found in depths ranging from 1.0 to 5.0 meters. They inhabit a variety of marine environments, including the subtidal, sublittoral, infralittoral, and deep zones of the oceans. This broad range signifies their adaptability to different underwater conditions. They are commonly found in the neritic zone, which extends from the lower limit of the intertidal zone to the shelf edge at about 200 m water depth. This adaptation enables them to thrive in a wide range of coastal habitats, including coral reefs, seagrass beds, and rocky shores.
Taxonomy
The Sulphur Damsel, Pomacentrus sulfureus, belongs to the Class: Teleostei, which comprises most of the bony fish species. It is further classified within the Order: Ovalentaria incertae sedis, a group that includes a wide range of fish with diverse characteristics. The Sulphur Damsel falls under the Family: Pomacentridae, a family known for its vibrant and often colorful species.
Feeding
The Sulphur Damsel, Pomacentrus sulfureus, is an omnivorous fish with a diet primarily consisting of algae, zooplankton, and small invertebrates. They are opportunistic feeders, readily consuming a range of food sources, including brine shrimps, flakes, pellets, and plankton. This dietary flexibility allows them to thrive in a variety of marine environments, contributing to their success in a wide range of habitats.
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