Redlip Cleaner Wrasse

Labroides rubrolabiatus

The Redlip Cleaner Wrasse, known scientifically as Labroides rubrolabiatus, is a small reef-associated fish reaching a maximum length of 9 cm. It is easily recognized by its distinctive coloration: the head and front of the body are pale chartreuse, while the middle to the posterior part of the body is suffused with bright tangerine orange. A black stripe runs along the lateral line, becoming less distinct towards the middle of the body. The caudal fin is black with pale blue to lilac edges, adding to its unique appearance. This species inhabits lagoon and seaward reefs in the central and southeastern Pacific Ocean, typically found at depths ranging from 1 to 32 meters. It plays a crucial role in the ecosystem by feeding on parasites and damaged tissues of other fish, including its client fish, Pycnochromis margaritifer. The Redlip Cleaner Wrasse is known for its cleaning behavior, which is an essential service for maintaining the health of reef fish populations. Reproduction in the Redlip Cleaner Wrasse involves distinct pairing during breeding, and it is oviparous, meaning it lays eggs. Divers encountering this species can observe its cleaning interactions with other fish, a behavior that is both interesting and beneficial for the reef community. The species is currently listed as Least Concern on the IUCN Red List.