| Calotomus japonicus | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Labriformes |
| Family: | Scaridae |
| Genus: | Calotomus |
| Species: | C. japonicus |
| Binomial name | |
| Calotomus japonicus (Valenciennes, 1840) | |
| Synonyms [2] | |
| |
Calotomus japonicus, commonly known as the Japanese parrotfish, is a species of parrotfish commonly found throughout the northwest Pacific. The species has been classified as Least Concern by the IUCN.
Calotomus japonicus is found throughout the northwest Pacific Ocean, [2] including southern Japan, South Korea, and Taiwan. The species was once believed to have been seen around northwest Hawaii; however, it was later discovered that the fish that had been spotted were of the C. zonarcha species. Since the fish is common and is not endangered by any major threats, the IUCN has classified the species as Least Concern. However, in southern Japan, and sometimes Taiwan, the species is commonly sold after being caught by gill nets. [1]
Calotomus japonicus is found almost exclusively along the coast. They are typically seen swimming in areas with seaweed and rocks. [2]
The body of the fish is a red-brown color, and is spotted with white and light gray. The species has an interrupted lateral line. Its iris is yellow with a dark brown blotch. [2]
The male C. japonicus is usually 265 millimetres (10.4 in)—345 millimetres (13.6 in) in length, while the female is 202 millimetres (8.0 in)—260 millimetres (10 in) in length. [1] Its maximum length is 390 millimetres (15 in). [2] The species is a protogynous hermaphrodite [1] and a pelagic spawner. [2]
The largehead hairtail or beltfish is a member of the cutlassfish family, Trichiuridae. This common to abundant species is found in tropical and temperate oceans throughout the world. The taxonomy is not fully resolved, and the Atlantic, East Pacific and Northwest Pacific populations are also known as Atlantic cutlassfish, Pacific cutlassfish and Japanese cutlassfish, respectively. This predatory, elongated fish supports major fisheries.
The spotted handfish is a rare Australian fish in the handfish family, Brachionichthyidae, classified as critically endangered on the IUCN Red List 2020. It has a highly restricted range, being found only in the estuary of Derwent River, Tasmania, and nearby areas, with the main threat to its existence being an invasive species, the Northern Pacific seastar.
The Japanese sawshark is a species of sawshark in the family Pristiophoridae. This shark has a long, narrow rostrum. Its first dorsal fin originates behind the tips of the pectoral fins, and its caudal fin is angled almost straight in line with the body. The Japanese sawshark reaches a maximum length of up to 1.36 m.
The spotted wobbegong is a carpet shark in the family Orectolobidae, endemic to Australia. It is a large, robust species, typically reaching 150–180 centimetres (59–71 in) in length. Coloured green, yellow, or brown, it has distinctive O-shaped spots throughout its body. It is nocturnal, resting at day and feeding on fish and invertebrates at night. An ovoviviparous species, the spotted wobbegong gives birth in the spring, during which time males can act aggressively towards other males and females. It has been known to bite humans, sometimes unprovoked, which can produce severe wounds. The species is fished for commercially in Australia, but it is not severely threatened. It is listed as a least-concern species on the IUCN Red List.
The schooling bannerfish, also known as the false moorish idol, is a marine ray-finned fish, a butterflyfish from the family Chaetodontidae. It is native to the Indo-Pacific area.
Orectolobus is a genus of carpet sharks in the family Orectolobidae. They are commonly known as wobbegongs, although this name also applies to the other members of the family. They are found in shallow temperate and tropical waters of the western Pacific Ocean and eastern Indian Ocean, chiefly around Australia and Indonesia, although one species occurs as far north as Japan.
Cephalopholis argus, the peacock hind, roi, bluespotted grouper, and celestial grouper, is a species of marine ray-finned fish, a member of the subfamily Epinephelinae, the groupers. part of the family Serranidae, which also includes the anthias and sea basses. They come from the Indo-Pacific which is variously a commercial gamefish, an invasive species, and occasionally an aquarium resident. Its species name comes from its resemblance to the "hundred staring eyes" of the monster Argus in Greek mythology.
Calotomus is a parrotfish genus from the Indo-Pacific, with a single species ranging into the warmer parts of the east Pacific. Compared to most of their relatives, their colours are relatively dull. Several species in this genus are associated with sea grass beds, but most can also be seen at reefs.
Parribacus japonicus, the Japanese mitten lobster, is a species of slipper lobster. Though the common name for this lobster is the Japanese mitten lobster, it is locally called zōri-ebi (ゾウリエビ) – zōri denoting the Japanese sandal it resembles, and ebi meaning shrimp or lobster.
The Japanese jack mackerel, also known as the Japanese horse mackerel or Japanese scad, is a species named after its resemblance to mackerel but which is in the family Carangidae, the jacks, pompanos, trevallies and scads. Their maximum reported length is 50 cm (20 in) with a common length of 35 cm (14 in). They have a maximum reported weight of 0.66 kg (1.5 lb) and a maximum reported age of 12 years. They are found around the coast of Japan, apart from Okinawa Island, usually on sandy bottoms of 50–275 m (164–902 ft) deep. They feed mainly on small crustaceans such as copepods, and shrimps and small fish. They are similar to the yellowtail horse mackerel around New Zealand and Australia, apart from having more gill rakers and larger eyes.
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.
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.
Calotomus viridescens, commonly known as the viridescent- or dotted parrotfish, is a species of parrotfish native to the waters of the Maldives, and Red Sea, from the Gulf of Aqaba to south to the Chagos Archipelago. It was described by the German naturalist Eduard Rüppell in 1835.
Gephyroberyx japonicus, the big roughy or blueberry roughy, is a species of fish in the family Trachichthyidae. It is endemic to the northwest Pacific off Japan, Taiwan and Hawaii, and can be found at depths between 300 and 1,500 m (980–4,920 ft). It can reach 30–35 cm (12–14 in) in length. Based on broadly overlapping morphological features it is sometimes considered a synonym of G. darwinii.
Calotomus spinidens, the spinytooth parrotfish, is a species of marine ray-finned fish, a parrotfish, in the family Scaridae. It is found in the Indo-Pacific from East Africa to Tonga and the Marshall Islands where it is found in seagrass and weaweedbeds located in coastal bays or deep lagoons.
Cetoscarus ocellatus, common name Spotted parrotfish, is a species of parrotfish belonging to the family Scaridae.
Rhinochimaera pacifica, commonly known as the Pacific spookfish, knifenose chimaera, narrownose chimaera, Pacific long-nosed chimaera, or Pinocchiofish, is a species of chimaera in the family Rhinochimaeridae. It lives in various parts of the Pacific Ocean and can be characterized by its long snout.
The pacific jellynose fish is a species of jellynose fish in the family Ateleopodidae. It can grow up to a length of 95 cm, but is more commonly found at lengths of 35 cm. There are three other species in its genus. It feeds on prawns, and is harmless to humans. It is benthic, and lives at depths from 140 to 600 meters, but it may rise up to 100 meters at night, in areas like China, Japan, Malaysia, New Caledonia, Taiwan, and Vietnam in the Indo-Pacific. It is a rare fish to encounter, and its population seems to be stable, but it may be a bycatch in fisheries.
The brownspotted wrasse, also known as the blue-spotted parrotfish, brown-spotted parrotfish and orangespotted wrasse, is a species of marine ray-finned fish from the family Labridae, the wrasses. It is found in the Indian Ocean off the western and southern coasts of Australia.
