| Antigonia rubescens | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Caproiformes |
| Family: | Caproidae |
| Genus: | Antigonia |
| Species: | A. rubescens |
| Binomial name | |
| Antigonia rubescens (Günther, 1860) | |
| Synonyms [1] | |
| |
Antigonia rubescens, the Indo-Pacific boarfish or sharpsnout deepsea boarfish, is a species of marine ray-finned fish belonging to the family Caproidae, the boarfishes. This fish is found in the Indo-West Pacific region.
Antigonia rubescens was first formally described as Hypsinotus rubescens in 1860 by the German-born British herpetologist and ichthyologist Albert Günther with its type locality given as Nagasaki. [2] The 5th edition of Fishes of the World classifies the genus Antigonia in the Antigoniinae, a subfamily of the Caproidae, within the order Caproiformes, [3] as do other authorities. [4] However, other authorities classify this taxon as a family, the Antigoniidae, and classify and the Caproidae in the order Acanthuriformes. [5]
Antigonia rubescens has the genus name, Antigonia, and this was not explained by Lowe but it is probably a combination of anti, meaning "against", and goneos, which means "ancestor". This may be reference to how A. capros is so distinctive yet seems to elucidate the ancestry of relayed forms which Lowe felt were randomly classified before he described A. capros. The specific name, rubescens, means "reddish", Günther did not explain this but it is obviouslt a reference to the redish orange colour of this fish . [6]
Antigonia rubescens has 9 spines and between 27 and 30 soft rays supporting the dorsal fin and 3 spines and between 24 and 28 soft rays supporting the anal fin. They have a highly compressed, deep rhomboid shaped body, typical of the genus Antigomia. [7] The overall colour of the body is reddish orange. [6] This species has a maximum published standard length of 15 cm (5.9 in). [1]
Antigonia rubescens is found in the Indo-West Pacific from Japan to Australia. It is a benthopelagic fish found at depths between 50 and 750 m (160 and 2,460 ft). [1]
The Moorish idol is a species of marine ray-finned fish belonging to the family Zanclidae. It is the only member of the monospecific genus Zanclus and the only extant species within the Zanclidae. This species is found on reefs in the Indo-Pacific region.
The orbicular batfish, also known as the cooper batfish, circular batfish, orbiculate batfish, round batfish, narrow-banded batfish or orbic batfish is a species of marine ray-finned fish belonging to the family Ephippidae, the spadefishes and batfishes. This species is found in the Indo-Pacific but has been recorded outside its native range in the western Atlantic Ocean.
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.
Antigonia is a genus of marine ray-finned fish belonging to the family Caproidae, the boarfishes. This genus is found in the warmer oceans around the world and is the only extant genus in the subfamily Antigoniinae.
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.
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 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 orange-spotted spinefoot, also known as the deepbody spinefoot, gold-saddle rabbitfish, golden rabbitfish, golden-spotted spinefoot, goldlined spinefoot or yellowblotch spinefoot, is a species of marine ray-finned fish, a rabbitfish belonging to the family Siganidae. It is found in the eastern Indian Ocean and western Pacific Ocean. It occasionally makes its way into the aquarium trade.
Naso lopezi, the elongated unicornfish, slender unicornfish or Lopez' unicornfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeon fishes, unicornfishes and tangs. This species is found in the western Pacific Ocean.
Acanthurus nigroris, the bluelined surgeonfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, which includes the surgeonfishes, unicornfishes and tangs. This species and A. nigros have been regarded as synonymous with the combined taxon having a wide Indo-Pacific distribution, if treated as a separate valid species it is confined to the United States Pacific islands.
Acanthurus pyroferus, chocolate surgeonfish, mimic surgeonfish, orange-gilled surgeonfish, Pacific mimic surgeon, and yellowspot surgeon, is a species of marine ray-finned fish belonging to the family Acanthuridae, which includes the sugeonfishes, unicornfishes and tangs. This species is found in the Indo-Pacific region.
Acanthurus blochii, the ringtail surgeonfish or dark surgeonfish, is a marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This fish is found in the Indo-Pacific.
Ctenochaetus flavicauda, the whitetail bristletooth or redspotted tang, is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs. It is found in the western central Pacific Ocean.
The deepbody boarfish, or robust deepsea boarfish, is a species of marine ray-finned fish belonging to the family Caproidae, the boarfishes. This fish is found in the warmer waters of the Atlantic, Indian and Pacific Oceans.
Acanthurus leucocheilus, the palelipped surgeonfish or the white-spine surgeonfish is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes or tangs. This fish is found in the Indo-Pacific region.
Ctenochaetus marginatus, the blue-spotted bristletooth, blue-spotted surgeonfish or striped-fin surgeonfish, is a species of marine ray-finned fish belonging to the biology Acanthuridae which includes the surgeonfishes, unicornfishes and tangs. The blue-spotted bristletooth is found in the central and eastern Pacific Ocean.
The squarenose unicornfish is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This species is found in the Indo-Pacific region.
Capros aper, the boarfish or Zulu fish. is a species of marine ray-finned fish belonging to the family Caproidae. It is the only species in the monospecific genus Capros. The boarfish is found in the northeastern Atlantic Ocean and the Mediterranean.
The grey-head surgeonfish is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes. unicornfishes and tangs. This species has a wide Indo-Pacific distribution.
Antigoniinae is a subfamily of marine ray-finned fishes belonging to the family Caproidae, the boarfishes. These fishes are found in the warmer oceans throughout the world.