Naso lopezi | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Acanthuriformes |
Family: | Acanthuridae |
Genus: | Naso |
Subgenus: | Naso |
Species: | N. lopezi |
Binomial name | |
Naso lopezi Herre, 1927 | |
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.
Naso lopezi was first formally described in 1923 by the Norwegian-born American ichthyologist Albert William Herre with its type locality given as Ambil Island southwest of Manila Bay in the Philippines. [2] This species is classified within the nominate subgenus of the genus Naso . [3] The genus Naso is the only genus in the subfamily Nasinae in the family Acanthuridae. [4]
Naso lopezi has a specific name which honours G. A. Lopez. Lopez was a specimen collector for the Philippine Bureau of Science but it is not known whether he collected the type specimen of this species. It is thought the type was destroyed in the Second World War. [3]
Naso lopezi has an elongate body which has a depth which fits into its standard length between 3.3 and 3.7 times. This is on epof the species in the genus Naso which does not possess a bony protuberance, or horn, on the forehead. The dorsal fin is supported by 5 spines and between 27 and 30 soft rays while the anal fin is supported by 2 spines and 26 to 30 soft rays. [5] The overall colour is greyish with dense black spotting on the upper body and caudal fin, [6] This species has a maximum published total length of 60 cm (24 in). [5]
Naso lopezi is found in the Western Pacific Ocean. It extends as far north as Honshu in Japan, south to the Great Barrier Reef, the Capricorn Group and reefs in the Coral Sea and east to New Caledonia. There have also been reports from the Similan Islands in Thailand and Tonga. [1] [6] The elongate unicornfish is typically found in areas of the outer reef slopes where there is a strong current, usually at depths greater than 6 m (20 ft). [5]
Naso lopezi feeds largely on ctenophores and crustaceans, they will also eat algae, diatoms, dinoflagellates and molluscs. They have been observed to gather in large schools to feed during daylight hours in the Philippines. These feed in the upper part of the water column in the middle of the day and near the bottom in the early morning and late afternoon. [1]
Naso lopezi is a target for fisheries in the Philippines. [1]
Naso is a genus of marine ray-finned fishes belonging to the family, Acanthuridae, the unicornfishes, surgeonfishes and tangs. The fishes in this genus are known commonly as unicornfishes because of the "rostral protuberance", a hornlike extension of the forehead present in some species. Unicorn fish are popular with spearfishermen and may be cooked by grilling them whole. Unicornfish primarily live around coral reefs and eat mostly algae. It is very popular in Maldives.
Naso vlamingii, the bignose unicornfish, scibbled unicornfish, Vlaming's unicornfish, and zebra 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.
Acanthurus achilles, the Achilles tang, redtail surgeonfish or redspot surgeonfish, is a marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This fish is found in the Pacific Ocean.
The whitemargin unicornfish, also known as the ringtailed unicornfish or short-horned unicorn-fish, is a tropical fish found throughout the Indo-Pacific. It can reach a length of 100 cm, making it one of the largest members of the family Acanthuridae.
Naso brevirostris, also known as the short-nosed unicornfish, spotted unicornfish, brown unicornfish, lined unicornfish, longnose surgeonfish, palefin unicornfish, paletail unicornfish, shorthorned unicornfish or shortsnouted unicornfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. It occurs in the Indian and western Pacific Oceans.
Naso brachycentron, the humpback 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 Indian and western Pacific Oceans.
Naso lituratus, the clown unicornfish, orangespined unicornfish, black-finned unicornfish, Pacific orangespined unicornfish, blackfinned unicornfish or stripefaced unicornfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This fish is found in the eastern Indian Ocean and western Pacific Ocean.
The bluetail unicornfish, also known as the blue 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 western central Pacific Ocean.
Naso caesius, the grey unicornfish or silverblotched unicornfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This species occurs in the Indo-Pacific region.
Naso elegans, the elegant unicornfish, the blonde naso tang, Indian orange-spine unicorn, lipstick surgeonfish, lipstick tang, orangespine unicornfish or smoothheaded 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 Indian and western Pacific Oceans.
Naso fageni, the horseface unicornfish or blunt unicornfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This fish is found in the Indo-Pacific region.
The sleek unicornfish, also known as the blue-tail unicorn, Thorpe's unicornfish, blacktongue unicornfish or ʻopelu kala, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This species is found in coral reefs in the Pacific and Indian Oceans. It is of value in commercial fisheries and as a gamefish, and is also seen in aquaria.
Naso maculatus, the scribbled unicornfish or spotted unicornfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This fish is found in the western 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.
Naso minor, the blackspine unicornfish, slender unicornfish, lesser unicornfish or pony 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.
The reticulate unicornfishes is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. It is a rare species found on coral reefs in the Indo-West Pacific region.
Naso thynnoides, the oneknife unicornfish, oneknife unicorn, thunny unicornfish, singlespine unicornfish, one-spine unicorn, or barred 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.
Naso tonganus, the bulbnose unicornfish, hump-nosed unicornfish, humphead unicornfish, or the humpnose unicorn, 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. It is of value in commercial fisheries.
Naso tuberosus, the humpnose unicornfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This species occurs in the Indian Ocean but it may be more widespread.
Naso tergus is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This species was first formally described in 2011 from off of the coast of Taiwan after several specimens were collected.