Scarus globiceps | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Labriformes |
Family: | Scaridae |
Genus: | Scarus |
Species: | S. globiceps |
Binomial name | |
Scarus globiceps Valenciennes, 1840 | |
Synonyms [2] | |
Callyodon globiceps(Valenciennes, 1840) |
Scarus globiceps, commonly known as the globehead, violet-lined, speckled or roundhead parrotfish, is a marine fish native to the Indian and Pacific Oceans, where it lives in coral reefs. [1]
French naturalist Achille Valenciennes described the globehead parrotfish in 1840. The species was the first parrotfish collected by Charles Darwin—from the waters around Tahiti and then from the Cocos Islands; the former was described as a new species and given the name Scarus lepidus by Leonard Jenyns, while the latter was confirmed as the current species. [3] In 1900, Henry Weed Fowler described a specimen from Caroline Island as Scarus pronus, which was later synonymised with this species. [4]
The globehead parrotfish can grow up to 45 cm (18 in) long and weigh up to 0.5 kg (1.1 lb). [2] The adult male in terminal phase has a predominantly green body with its scales bordered with salmon pink. The tail fin is green with salmon-pink bands. It has a horizontal pink band bordered with green running from the snout through its eyes to the end of the opercle. It has 1 or 2 canine teeth on the upper and lower plates. Initial phase globehead parrotfish are grey-brown, their abdomens bearing three white bands. [5]
The range is from the Society and Line Islands in the Pacific west to the Ryukyu Islands in the north, the Great Barrier Reef in the south, and across the Indian Ocean to east Africa. It is found more commonly on outer reefs but can also inhabit lagoons, generally to a depth of around 12 metres (39 ft) and occasionally down to 30 metres (98 ft). [2]
Parrotfishes are a group of about 90 fish species regarded as a family (Scaridae), or a subfamily (Scarinae) of the wrasses. With about 95 species, this group's largest species richness is in the Indo-Pacific. They are found in coral reefs, rocky coasts, and seagrass beds, and can play a significant role in bioerosion.
The green humphead parrotfish is the largest species of parrotfish, growing to lengths of 1.5 m (4.9 ft) and weighing up to 75 kg (165 lb).
The marbled parrotfish, also known as the seagrass parrotfish, is a species of marine ray-finned fish, a parrotfish from the family Scaridae and is the only known member of the genus Leptoscarus. It has a wide Indo-Pacific distribution and is also found in the southeastern Atlantic Ocean. It is a coastal species found in beds of sea grass and seaweed.
The princess parrotfish is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It is typically 20 to 25 centimetres long, found in the Caribbean, South Florida, the Bahamas, and Bermuda. Its behavior, similar to other parrotfishes, is to swim about the reef and sandy patches during the day, at depths between 3 and 25 metres, scraping algae on which it feeds.
The queen parrotfish is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It is found on reefs in the tropical West Atlantic Ocean and the Caribbean Sea. Other common names include blownose, blue chub, blue parrotfish, blueman, joblin crow parrot, moontail, okra peji and slimy head. The young males and adult female queen parrotfish are a reddish-brown color, and quite different in appearance from the bluish-green color of the final phase male. This is a common species throughout its range and the International Union for Conservation of Nature has rated its conservation status as "least concern".
The dark-capped parrotfish, also known as the blue parrotfish, egghead parrotfish or yellow-barred parrotfish is a species of marine ray-finned fish in the family Scaridae. This species inhabits coral reefs in the Indo-Pacific from Mauritius in the east to the Tuamotus and the Line Islands in the west, north to te Ryukyu Islands, Japan and south to Shark Bay, Western Australia and the Great Barrier Reef.
The blue parrotfish is a member of the parrotfish genus Scarus. It is found on coral reefs in shallow water in the tropical and subtropical parts of the western Atlantic Ocean and the Caribbean Sea.
Chlorurus sordidus, known commonly as the daisy parrotfish or bullethead parrotfish, is a species of marine fish in the family Scaridae.
Scarus frenatus is a species of parrotfish. Common names include bridled parrotfish, sixband or six-banded parrotfish or vermiculate parrotfish.
Acropora globiceps is a species of acroporid coral found in the oceanic central and western Pacific Ocean and central Indo-Pacific. It can also be found in the Great Barrier Reef, the Philippines, the Andaman Islands, Polynesia, Micronesia and the Pitcairn Islands. It occurs on the slopes of reefs, the flats of reefs, in tropical shallow reefs, and at depths of around 8 metres (26 ft). It was described by Dana in 1846.
Scarus ghobban, also known as the blue-barred parrotfish, blue trim parrotfish, cream parrotfish, globe-headed parrotfish, green blotched parrotfish, yellow scale parrotfish, and bluechin parrotfish, is a species of marine ray-finned fish in the family Scaridae.
Scarus altipinnis, the filament-finned parrotfish, high-fin parrotfish or mini-fin parrotfish, is a species of marine ray-finned fish, a parrotfish from the family Scaridae. It occurs in the tropical and subtropical Western Pacific Ocean.
The Scarus dimidiatus, also known as the yellowbarred parrotfish, is a marine ray-finned fish, a parrotfish from the family Scaridae. It is found in the western Pacific Ocean from Indonesia east to Samoa as far north as the Ryukyu Islands and as far south as the Great Barrier Reef.
Scarus tricolor, also known as the tri-colour parrotfish or three-coloured parrotfish, is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It has a wide Indo-Pacific distribution.
Chlorurus microrhinos, the blunt-head parrotfish or steephead parrotfish, is a species of marine ray-finned fish, a parrotfish from the family Scaridae. It is found in the Indo-Pacific region.
Calotomus carolinus, commonly known as Carolines parrotfish, is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It is also known as the starry-eye parrotfish, stareye parrotfish, bucktooth parrotfish, Christmas parrotfish or marbled parrotfish.
Scarus quoyi, commonly known as Quoy's or greenblotch parrotfish, is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It is native to the western Pacific Ocean, where it lives in coral reefs. The species can grow to a length of up to 40 cm.
Scarus prasiognathos, the Singapore parrotfish, is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It is native to the eastern Indian and western Pacific Oceans, where it lives in coral reefs.
Cetoscarus ocellatus, common name Spotted parrotfish, is a species of parrotfish belonging to the family Scaridae.
Scarus psittacus, the common parrotfish, is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. Other common names for this species include the palenose parrotfish, Batavian parrotfish and the rosy-cheek parrotfish. It has a wide distribution in the Indo-Pacific region where it is associated with coral reefs. This species is utilised as food. It is the type species of the genus Scarus.