Common name: Chameleon wrasse

General information

The Yellowspotted Wrasse, scientifically known as Halichoeres dispilus, is a vibrant and active fish that adds both color and dynamism to a saltwater aquarium. It is known for its striking coloration, which changes significantly from juvenile to adult stages. Juveniles typically exhibit a mottled brown and white pattern, while adults develop a bright yellow body with pink to red hues on the belly, and a series of blue spots along the dorsal fin.

Care

Yellowspotted Wrasses are relatively hardy and adaptable, making them suitable for both novice and experienced aquarists. They thrive in well-established aquariums with plenty of live rock for hiding and foraging. A sandy substrate is also important as these wrasses may bury themselves in the sand when they feel threatened or during the night. They are carnivorous and should be fed a varied diet of meaty foods, including frozen mysis shrimp, brine shrimp, and finely chopped seafood.

Reproduction

In the wild, Halichoeres dispilus is known to be a protogynous hermaphrodite, meaning individuals start life as females and can change to males as they mature. In the aquarium setting, breeding these wrasses can be challenging due to their complex social and environmental needs.

Habitat

The Yellowspotted Wrasse is native to the Eastern Pacific, ranging from the Gulf of California to Peru, including the Galapagos Islands. It is commonly found in shallow, rocky or coral-rich areas of the reef, often at depths of 1 to 20 meters. This species is known for its ability to adapt to various microhabitats within the reef ecosystem.