The Whitespotted Devil, Jewel Damsel (Stegastes lacrymatus) is a vibrant and captivating species of damselfish, renowned for its distinctive markings and territorial behavior. Native to the tropical and subtropical waters of the Indo-Pacific region, this species captivates aquarists and marine enthusiasts alike.
Description & Characteristics
Stegastes lacrymatus is easily recognized by its striking coloration. Its body displays a striking contrast of brilliant blue and yellow, with bold black spots scattered across its flanks. These spots, reminiscent of teardrops, contribute to its common name “Whitespotted Devil.” The distinctive coloration serves as camouflage, allowing the fish to blend in with the coral reefs it calls home. Reaching a maximum size of 10.0 cm, Stegastes lacrymatus is a relatively small but visually striking fish.
Habitat and Occurrence
Stegastes lacrymatus is a predominantly reef-associated species, found throughout the tropical and subtropical regions of the Indo-Pacific. Its depth range spans from the shallows (0.0 meters) to depths of 40.0 meters, encompassing a variety of marine zones, including subtidal, sublittoral, infralittoral, and the deeper zones of the oceans from the lower limit of the intertidal zone to the shelf edge. This adaptable fish can be found in a variety of habitats, including coral reefs, rocky outcrops, and seagrass beds, thriving in the neritic environment.
Taxonomy
Stegastes lacrymatus belongs to the family Pomacentridae, which encompasses a diverse group of fish commonly known as damselfishes. This species is classified within the Class: Teleostei, which encompasses a vast majority of bony fishes, and the Order: Ovalentaria incertae sedis. This taxonomic placement reflects its evolutionary lineage and shared characteristics with other members of the Pomacentridae family.
Feeding
Stegastes lacrymatus is an omnivorous feeder, consuming a wide variety of food sources. Its diet typically includes algae, zooplankton, and small invertebrates. In captivity, they readily accept a variety of prepared foods, including brine shrimps, flakes, frozen food (especially larger varieties), and mysis shrimp. Their diverse diet and adaptability contribute to their success in both natural and captive environments.
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