Monterrey Spanish mackerel | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Scombriformes |
Family: | Scombridae |
Genus: | Scomberomorus |
Species: | S. concolor |
Binomial name | |
Scomberomorus concolor (Lockington, 1879) | |
Synonyms | |
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The Monterrey Spanish mackerel (Scomberomorus concolor) is a species of fish in the family Scombridae. It is endemic to Mexico where it is found in the northern part of the Gulf of California. It is the subject of a fishery, its population is declining and the IUCN has rated it as being a "vulnerable species"
The Monterrey Spanish mackerel is a less deep-bodied fish than the bonito with which it is sometimes confused. The back is steely blue and the flanks silver. The pectoral fins are small and are located close to the gill covers. [2] The dorsal fin has 15 to 18 spines and 16 to 20 soft rays while the anal fin has 19 to 23 soft rays. The lateral line curves downwards towards to the tail. Males are unspotted but females have two series of brown spots. Its standard length is 77 cm (30 in) and its maximum weight is 3.6 kg (8 lb). [3]
Historically the Monterrey Spanish mackerel was probably present in the eastern Pacific and Gulf of California as one continuous population. More recently there have been two widely separated populations, one in the Gulf of California and the other in the East Pacific, along the coasts of California as far south as the Mexican border. [1] The open sea population migrated northwards to Monterey Bay in September and then moved southwards in November to spend the winter around Catalina Island and in the Santa Barbara Channel. [2] However, the range of this fish has contracted, the open sea population has vanished, and the fish is now restricted to a single population in the northern part of the Gulf of California. [1]
The Monterrey Spanish mackerel is caught alongside the Pacific sierra (Scomberomorus sierra) by the use of gillnets, and the two fish are jointly marketed as "sierra". This makes it difficult to establish the conservation status of the Monterrey Spanish mackerel, however it is estimated that the total population has been declining markedly because of over-exploitation, with a further 40% reduction expected in the next ten years. With no sign in a reduction in fishery activity, the International Union for Conservation of Nature has rated this fish as being a "vulnerable species". [1]
Mackerel is a common name applied to a number of different species of pelagic fish, mostly from the family Scombridae. They are found in both temperate and tropical seas, mostly living along the coast or offshore in the oceanic environment.
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The king mackerelsurmayi or kingfish, is a migratory species of mackerel of the western Atlantic Ocean and Gulf of Mexico. It is an important species to both the commercial and recreational fishing industries.
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The Pacific angelshark is a species of angelshark, family Squatinidae, found in the eastern Pacific Ocean from Alaska to the Gulf of California, and from Ecuador to Chile, although those in the Gulf of California and southeastern Pacific may in fact be separate species. The Pacific angelshark inhabits shallow, coastal waters on sandy flats, usually near rocky reefs, kelp forests, or other underwater features. This species resembles other angel sharks in appearance, with a flattened body and greatly enlarged pectoral and pelvic fins. Characteristic features of this shark include a pair of cone-shaped barbels on its snout, angular pectoral fins, and a brown or gray dorsal coloration with many small dark markings. It attains a maximum length of 1.5 m (4.9 ft).
Scomberomorus is a genus of ray-finned bony fish in the mackerel family, Scombridae. More specifically, it is a member of the tribe Scomberomorini, commonly known as the Spanish mackerels.
Scomberomorini is a tribe of ray-finned saltwater bony fishes that is commonly known as the Spanish mackerels, seerfishes or seer fish. This tribe is a subset of the mackerel family (Scombridae) – a family that it shares with three sister tribes, the tunas, mackerels, and bonitos, and the butterfly kingfish. Scomberomorini comprises 21 species across three genera. They are pelagic fish, fast swimmers and predatory in nature, that fight vigorously when caught. They are mainly caught using hooks and lines.
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The Mexican golden trout is a species of fish in the family Salmonidae. The species is endemic to high-elevation headwaters of the Fuerte River, Sinaloa River, and Culiacán River drainages in the Sierra Madre Occidental in Mexico.
The cero, also known as the pintado, kingfish, cero mackerel, cerite or painted mackerel, is a ray-finned bony fish in the family Scombridae, better known as the mackerel family. More specifically, this fish is a member of the tribe Scomberomorini, the Spanish mackerels, and is the type species of the genus Scomberomorus. It is similar in appearance and coloration to the Atlantic Spanish mackerel, Scomberomorus maculatus, except the cero has a longitudinal stripe in addition to the spots of the Atlantic Spanish mackerel.
The narrow-barred Spanish mackerel is a mackerel of the family Scombridae found in a wide-ranging area in Southeast Asia, but as far west as the east coast of Africa and from the Middle East and along the northern coastal areas of the Indian Ocean, and as far east as the South West Pacific Ocean.
The Korean mackerel also known as the Korean seerfish, is a ray-finned bony fish in the family Scombridae, better known as the mackerel family. Within that family, this fish is a member of the tribe Scomberomorini, the Spanish mackerels. It has an Indo-Pacific distribution which extends from the east coast of India and Sri Lanka along the Asian continental shelf to Sumatra, then north to Korea and Wakasa Bay in the Sea of Japan. This species is of minor commercial importance in some parts of its range, where it is taken using gill nets and is marketed either fresh or dried-salted. The Korean mackerel is an important quarry species for the drift net fishery in Palk Bay and the Gulf of Mannar in India.
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