A tuna is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae (mackerel) family. The Thunnini comprise 17 species across five genera, the sizes of which vary greatly, ranging from the bullet tuna up to the Atlantic bluefin tuna, which averages 2 m (6.6 ft) and is believed to live up to 50 years.
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.
The Atlantic horse mackerel, also known as the European horse mackerel or common scad, is a species of jack mackerel in the family Carangidae, which includes the jacks, pompanos and trevallies. It is found in the eastern Atlantic Ocean off Europe and Africa and into the south-eastern Indian Ocean. It is an important species in commercial fisheries and is listed as a Vulnerable species on The IUCN Red List of Threatened Species.
The Lessepsian migration is the migration of marine species along the Suez Canal, usually from the Red Sea to the Mediterranean Sea, and more rarely in the opposite direction. When the canal was completed in 1869, fish, crustaceans, mollusks, and other marine animals and plants were exposed to an artificial passage between the two naturally separate bodies of water, and cross-contamination was made possible between formerly isolated ecosystems. The phenomenon is still occurring today. It is named after Ferdinand de Lesseps, the French diplomat in charge of the canal's construction. The term was coined by Francis Dov Por in his 1978 book.
The silver hake, Atlantic hake, or New England hake is a merluccid hake of the genus Merluccius, found in the northwest Atlantic Ocean. It is highly predatory and typically feeds on fish and crustaceans.
The sailfin roughshark is a species of dogfish shark in the family Oxynotidae, found in the eastern North Atlantic from Scotland to Senegal between latitudes 61°N and 11°N, at depths of between 265 and 720 m. Its length is up to 1.2 m (3.9 ft).
The smooth lanternshark or slender lanternshark is a species of dogfish shark in the family Etmopteridae, found widely in the Atlantic and Pacific Oceans. It inhabits benthic environments at a depth of 274–1,000 m (899–3,281 ft), and pelagic environments at a depth of 0–708 m (0–2,323 ft). The smooth lanternshark forms a species group with the larger blurred lanternshark, both of which are distinguished from other members of their family by small, irregularly arranged dermal denticles with a truncated shape. This species has a slender, dark brown body with an indistinct black band on the sides over the pelvic fins, and reaches 50 cm (20 in) in length. This slow-growing, ovoviviparous shark feeds on smaller squid, fishes, and fish eggs. Smooth lanternsharks are often caught as bycatch in eastern Atlantic and Japanese commercial fisheries. The International Union for Conservation of Nature (IUCN) has evaluated this species as of Least Concern because of its wide distribution and limited threats.
The Carpenter's flasher wrasse, Paracheilinus carpenteri, is a species of wrasse native to the western Pacific Ocean. It can be found on reefs at depths from 27 to 45 m. This species can reach 8 cm (3.1 in) in standard length. It can be found in the aquarium trade.
Pagellus bellottii, the red pandora, is a species of marine ray-finned fish belonging to the family Sparidae, the sea breams and porgies. This species is found in the eastern Atlantic Ocean and the Mediterranean Sea.
Dr. Kent E. Carpenter is a professor of biological sciences at Old Dominion University, in Norfolk, Virginia, who is notable for having two fish species named in his honor, Paracheilinus carpenteri Randall and Lubbock 1981, popularly known as "Carpenter's flasher wrasse", and Meganthias carpenteri Anderson 2006, popularly known as Carpenter's Yellowtop Jewelfish.
Seriola carpenteri is a species of ray-finned fish commonly known as the Guinean amberjack, which feeds on squids and fishes. It attains a size of at least 48 cm fork length, and probably attains a much larger size. Adults are pelagic or epibenthic. Generally confined to areas where surface temperatures exceed 25 °C, the species is found in coastal waters over continental shelf from the surface to at least 200 m deep.
Searsia koefoedi, or Koefoed's searsid, is a species of tubeshoulder found in the oceans at depths of from 450 to 1,500 metres. It is named after Norwegian marine biologist Einar Koefoed.
Archosargus is a genus of marine ray-finned fishes belonging to the family Sparidae, the sea breams and porgies. These fishes occur in the Western Atlantic and Eastern Pacific Oceans.
Dentex is a genus of marine ray-finned fishes belonging to the family Sparidae, which includes the seabreams and porgies. The fishes in this genus are found in the eastern Atlantic Ocean and the eastern Indian and Western Pacific Oceans.
Chelon bispinosus is a ray-finned fish of the family Mugilidae. It is one of seven species in the genus Chelon. It is endemic to waters near Cape Verde in the east central Atlantic Ocean. This species is found in the neritic zone.
The São Tomé clingfish is a species of marine fish of the family Gobiesocidae (clingfish). It grows to 1.4 cm maximal length. It occurs in the eastern Atlantic Ocean, around the islands of São Tomé and Príncipe between 0 and 3 metres depth. The species was first described in 2007 by Ronald Fricke, its specific name honouring the collector of the type, marine biologist Peter Wirtz of Madeira.
Vema Seamount is a seamount in the South Atlantic Ocean. Discovered in 1959 by a ship with the same name, it lies 1,600 kilometres (1,000 mi) from Tristan da Cunha and 1,000 kilometres (620 mi) northwest of Cape Town. The seamount has a flat top at a mean depth of 73 metres which was eroded into the seamount at a time when sea levels were lower; the shallowest point lies at 26 metres depth. The seamount was formed between 15-11 million years ago, possibly by a hotspot.
Meganthias is a genus of marine ray-finned fish from the family Anthiadidae. They are found in the Indo-Pacific region and the eastern Atlantic Ocean.
The headlight fish is a species of lanternfish in the family Myctophidae. It is also sometimes referred to as the headlight lanternfish, or even the lanternfish, though it is not the only species to be called this.
The false boarfish is a species of fish in the family Oreosomatidae (oreos).
