Halichoeres chrysus | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Labriformes |
Family: | Labridae |
Genus: | Halichoeres |
Species: | H. chrysus |
Binomial name | |
Halichoeres chrysus J. E. Randall, 1981 | |
Halichoeres chrysus, commonly called the canary wrasse, golden wrasse or yellow wrasse, is a fish species in the wrasse family native to central Indo-Pacific area.
The canary wrasse is a small fish that can reach a maximum length of 12 cm. It has a thin, elongate body with a terminal mouth. Body coloration is bright yellow with a few variations according to age. Juvenile and immature female have two black spots rimmed with white or light yellow on the dorsal fin (the first one at the start of the fin (head side) and the second in the middle of its dorsal fin) and a third one between the caudal peduncle and the start of the caudal fin. Mature females or young males only show the two black spots on the dorsal fin. Mature males display only the first black spot on the front of the dorsal fin, a lighter-colored spot just behind the eye and irregular greenish to pinkish lines on the face. [2]
The canary wrasse is widespread throughout the tropical and subtropical waters of the central Indo-Pacific, in an area bordered by the Christmas Islands and Indonesia, Japan, New South Wales and the Rowley Shoals, and the Tonga Islands and Solomon Islands. [1] [3]
This wrasse occurs on outside reef slopes, in rubble and sandy areas from surface down to a depth of 30 meters. [2] [4]
The canary wrasse lives in small groups. It is a benthic predator that feeds mainly on small marine invertebrates such as crustaceans, molluscs, worms and echinoderms captured on or in the substrate. [5]
Like most wrasse, the canary wrasse is a protogynous hermaphrodite, i.e. individuals start life as females with the capability of turning male later on.
The species is targeted but not thought to be threatened by the aquarium trade. [1]
The moon wrasse also known as the crescent wrasse or lyretail wrasse, is a species of wrasse native to the Indian Ocean and the western Pacific Ocean. It is an inhabitant of coral reefs and surrounding areas at depths from 1 to 20 m. Moon wrasses are carnivorous and tend to prey on fish eggs and small sea-floor dwelling invertebrates. This species can reach 45 cm (18 in) in total length. It is of minor importance to local commercial fisheries and can also be found in the aquarium trade.
The slippery dick is a species of wrasse native to shallow, tropical waters of the western Atlantic Ocean.
The checkerboard wrasse is a fish belonging to the wrasse family. It is native to the area including the Indian Ocean to central Pacific Ocean.
Novaculichthys taeniourus, also known as the rockmover wrasse, carpet wrasse, dragon wrasse, bar-cheeked wrasse, olive-scribbled wrasse or reindeer wrasse, is a species of wrasse mainly found in coral reefs and lagoons in the Indo-Pacific region. These include habitats in the Gulf of California to Panama; tropical Pacific Ocean islands including Hawaii; the Philippines, Indonesia and Australia; and the Indian Ocean to the east coast of Africa. The common name, "rockmover wrasse", comes from their behavior of upending small stones and reef fragments in search of prey. This species is the only known member of its genus.
Plectropomus laevis, known commonly as the black-saddled coral grouper, cluespotted coral trout, blacksaddled coral trout, blue-spot trout, Chinese footballer, footballer cod, footballer coral trout, oceanic coral trout or tiger trout, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Indo-Pacific region.
The exquisite wrasse is a species of ray-finned fish from the family Labridae, the wrasses, which is native to reefs in the Indo-West Pacific region. It can be found in the aquarium trade.
The tail-spot wrasse, Halichoeres melanurus, is a species of wrasse in the western Pacific from Japan to Samoa and Tonga and south to the Great Barrier Reef. This species is found along rocky shores or on coral reefs at depths from 1 to 15 m. It can reach 12 cm (4.7 in) in total length. This species is popular for display in public aquaria and can be found in the aquarium trade.
The slingjaw wrasse, Epibulus insidiator, is a species of wrasse from the family Labridae which is native to the tropical waters of the Indo-Pacific where it occurs around coral reefs. This species is of minor importance to local commercial fisheries and can be found in the aquarium trade. Relatively unassuming at first glance, this fish is notable for its highly protrusible jaws.
The barred thicklip wrasse, Hemigymnus fasciatus, is a species of fish belonging to the wrasse family, native from the Indo-Pacific.
The yellowhead wrasse is a fish species belonging to wrasse family native to shallow tropical waters in the Caribbean Sea and western Atlantic Ocean.
The red-lined wrasse, two-spotted wrasse or biocellated wrasse, Halichoeres biocellatus, is a species of wrasse native to shallow tropical waters in the western Pacific Ocean.
Halichoeres maculipinna, the clown wrasse, is a species of tropical fish that lives throughout the Caribbean Sea and adjacent parts of the western Atlantic Ocean. It is a carnivorous, multi-colored wrasse that is common throughout its range.
Halichoeres leucoxanthus, commonly called the Canarytop wrasse, Whitebelly wrasse, or Lemon meringue wrasse, is a fish species in the wrasse family endemic to the Indian Ocean.
Halichoeres prosopeion, commonly called the twotone wrasse, half-grey wrasse or zig-zag wrasse, is a fish species in the wrasse family native to the western Pacific Ocean.
Halichoeres richmondi, commonly called the Richmond's wrasse or chain-lined wrasse, is a fish species in the wrasse family native from the central Indo-Pacific.
Halichoeres scapularis, commonly called the Zigzag wrasse , is a fish species in the wrasse family native from the Indo-West Pacific.
The blackear wrasse is a species of wrasse, a type of fish in the family Labridae, from the warmer waters of the western Atlantic Ocean.
Latent sling-jaw wrasse is a species of ray-finned fish from the wrasse Family Labridae which is associated with reefs in the south-western Pacific Ocean.
The bleeding wrasse is a species of marine ray-finned fish from the family Labridae, the wrasses. It is found in reefs in the eastern central Pacific Ocean.
Pseudocoris heteroptera, the torpedo wrasse or zebra wrasse, is a species of marine ray-finned fish, a wrasse from the family Labridae. It is found in the western Pacific Ocean where it is associated with reefs.