| Acanthuriformes | |
|---|---|
 | |
| Brown meagre (Sciaena umbra) | |
 | |
| Ctenochaetus tominiensis | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Clade: | Percomorpha |
| Order: | Acanthuriformes Jordan, 1923 [1] |
| Suborders | |
See text | |
Acanthuriformes is an order of ray-finned fishes, part of the Percomorpha clade. Some authorities place the fishes in the order within the Acanthuriformes in the suborders Acanthuroidea and Percoidea of the order Perciformes.
The Acanthuriformes as defined in the 5th edition of Fishes of the World is set out as follows: [2] [3]
Other authorities do not include the Scianoidei within the Acanthuriformes and place the two families included in that suborder as incertae sedis in the Eupercaria. [5]
Tetraodontiformes, also known as the Plectognathi, is an order of ray-finned fishes which includes the pufferfishes and related taxa. This order has been classified as a suborder of the order Perciformes, although recent studies have found that it, as the Tetraodontoidei, is a sister taxon to the anglerfish order Lophiiformes, called Lophiodei, and have placed both taxa within the Acanthuriformes. The Tetraodontiformes are represented by 10 extant families and at around 430 species overall. The majority of the species within this order are marine but a few may be found in freshwater. They are found throughout the world.
Acanthuridae are a family of ray-finned fish which includes surgeonfishes, tangs, and unicornfishes. The family includes about 86 extant species of marine fish living in tropical seas, usually around coral reefs. Many of the species are brightly colored and popular in aquaria.
Zanclidae is a family of marine ray-finned fishes belonging to the suborder Acanthuroidei within the order Acanthuriformes. It contains one extant species, the Moorish idol and an extinct species.
Zebrasoma is a genus of marine ray-finned fishes belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs. These fishes are found in the Indo-Pacific region.
Caproidae, or boarfishes, are a small family of marine fishes comprising two genera and 19 species. These fishes are found throughout the world in temperate and tropical seas.
Scatophagidae, the scats are a small family of ray-finned fishes in the order Perciformes. They are found in the Indo-Pacific region but one species has been introduced elsewhere.
The louvar or luvar is a species of marine ray-finned fish, it is the only extant species in the genus Luvarus and family Luvaridae. This taxon is classified within the suborder Acanthuroidei, which includes the surgeonfish, of the order Acanthuriformes, and is the only pelagic species of this order. The juvenile form has a pair of spines near the base of the tail, like the surgeonfish, though they are lost in the adult.
Luvaridae is a family of marine ray-finned fishes belonging to the suborder Acanthuroidei in the order Acanthuriformes, of which they are the only pelagic members. The family has a single extant species, the widespread louvar and a small number of known extinct species.
Acanthuroidei, is a group of ray finned fishes which is a suborder of the Acanthuriformes, although older classifications regarded it as a suborder of the Perciformes, the largest order of fish,. The suborder includes the surgeonfish and Moorish idol. Members of this suborder have a compressed body covered with small ctenoid scales. The name for the suborder comes from that of the surgeonfish (Acanthuridae) family within it, and is derived from the Greek words akantha and oura, which loosely translate to "thorn" and "tail", respectively, referring to the "scalpels" found on surgeonfishes' caudal peduncle.
Ctenochaetus, or bristletooth tangs, is a genus of marine ray-finned fish belonging to the family Acanthuridae, which includes the surgeonfishes, unicornfishes and tangs. These fishes are found in the Indo-Pacific region. They have many, small flexible teeth and some species have the common name bristletooth.
Zebrasoma gemmatum, the gem tang, jewelled tang, spotted tang or Mauritian tang, is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs. This species is found in the Western Indian Ocean. The spotted tang is a highly prized specimen by marine aquarists and often commands high prices.
Zebrasoma rostratum, the longnose surgeonfish, longnose tang or black tang, is a species of marine ray-finned fish belonging to the family Acanthuridae, which includes the surgeonfishes, unicornfishes and tangs. This fish is found in the western central Pacific Ocean.
The spikefishes are ray-finned fishes related to the pufferfishes and triggerfishes. They live in deep waters; more than 50 m (160 ft), but above the continental shelves. They are found in the Atlantic, Indian Ocean, and the west-central Pacific.
Zebrasoma scopas, the brown tang, twotone tang, scopas tang or brush-tail tang, is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs. The brown tang is found throughout Oceania and is a herbivorous fish, feeding predominantly on filamentous algae. It is a highly popular fish in the aquarium trade.
Zebrasoma xanthurum, the purple tang or yellowtail tang, is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs. This species is endemic to the north western Indian Ocean.
Acanthurinae is a subfamily of marine ray-finned fishes belonging to the family Acanthuridae, found in the Indo-Pacific and the tropical Atlantic. These fishes commonly have the English names surgeonfishes or tangs.
Siganoidea is a superfamily belonging to the suborder Percoidei which in turn is the largest suborder of the order Perciformes. It contains two families of largely Indo-Pacific distribution.
Moroniformes is an order of ray-finned fishes in the series Percomorpha.
Acanthurini is a tribe of marine ray-finned fishes belonging to the family Acanthuridae and it is one of three tribes in the subfamily Acanthurinae.
Zebrasomini is a tribe of marine ray-finned fishes belonging to the family Acanthuridae and it is one of three tribes in the subfamily Acanthurinae.