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Zeiform
The Zeiformes are a small order of marine ray-finned fishes most notable for the dories, a group of common food fish. The order consists of about 33 species in seven families, mostly deep-sea types. Zeiform bodies are usually thin and deep. Mouths are large, with distensible jaws, and there is no orbitosphenoid. Pelvic fins have 5–10 soft rays and possibly a spine, 5–10 dorsal fin spines and up to 4 anal fin spines. They range in size from the dwarf dory ''(Macrurocyttus acanthopodus)'', at in length, to the Cape dory ''(Zeus capensis)'', which measures up to . The boarfishes (Caproidae) have been included in this order though they are currently included in the Perciformes. Families *Family Cyttidae (lookdown dories) *Family Grammicolepididae (tinselfishes) *Family Oreosomatidae (oreos) *Family Parazenidae (parazens) *Family Sorbinipercidae (extinct) *Family Zeidae (dories) *Family Zenionidae (zeniontids) (formerly known as Macrurocyttidae) *Family Bajaichthyidae (extinct, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bajaichthyidae
''Bajaichthys elegans'' is an extinct Lutetian (middle Eocene) zeid from the Monte Bolca Lagerstätten. Anatomy and appearance The holotype is four centimeters in length. It has a deep, oblong-shaped body, a deep, but short head, a long tail composed of 27 caudal vertebrae, a long, crest-like dorsal fin, a long, banner-like anal fin with 29 to 30 rays running from the posterior region of the body down the entire length of the tail, and two enormous, wing-like pelvic fins. The holotype (and only known specimen) was originally described as the remains of a larval ("youthful") form due to its small size and due to its strong similarity to the larval form of trachypterid ribbonfish. Taxonomic status ''Bajaichthys elegans taxonomic has been debated since its description in 1983. Because it appeared to combine features of both taeniosomid lamprids (i.e., its larval form resembles those of oarfish and ribbonfish), and of ''Bathysoma'' lamprids (the anatomy of the pelvis is ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbinipercidae
Sorbinipercidae is an extinct family of zeiid fish from the Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', " ... of Monte Bolca. References * Fishes of the World by Joseph S. Nelson (page 340) * Exceptional Fossil Preservation by David J. Bottjer, Walter Etter, James W. Hagadorn, and Carol M. Tang (page 377) Eocene fish Zeiformes Fossils of Italy Prehistoric ray-finned fish families {{Zeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grammicolepididae
The Grammicolepididae are a small family of deep-sea fishes, called tinselfishes due to their silvery color. They are related to the dories, and have similar deeply compressed bodies. The largest species, the thorny tinselfish, ''Grammicolepis brachiusculus'', grows up to long. They are found in isolated areas of the Atlantic and Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the contin ...s, where they inhabit deep waters: they have been found down to about . They are rarely caught in trawls. Five have been caught south of the Bay of Biscay. One was caught off Scotland in 2004, and one off Co. Kerry, Ireland in December 2010 by Rossaveal trawler "Maria Magdelena III" References * * Grammicolepididae Zeiformes {{Zeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zenionidae
Zeniontidae is a family of large, showy, deep-bodied zeiform marine fish. Found in the Atlantic, Indian, and Pacific Ocean, the family contains just seven species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ... in three genera. The family was formerly known as Macrurocyttidae. References Ray-finned fish families Zeiformes {{Zeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeidae
The Zeidae (named after Zeus, the supreme god of Greek mythology) are a family of large, showy, deep-bodied zeiform marine fish—the "true dories". Found in the Atlantic, Indian, and Pacific Oceans, the family contains just six species in two genera. All species are important and highly regarded food fish supporting commercial fisheries, and some—such as the John Dory (''Zeus faber'')—are enjoyed in large public aquaria. These fish are caught primarily by deep-sea trawling. Several other families have members sharing the common name 'dory', some of which—i.e., those of genera '' Capromimus'', '' Cyttomimus'', and '' Cyttus''—were once placed within the Zeidae. The first two genera are now found within the Zenionidae (or Zeniontidae), and the last genus has been given its own family, Cyttidae. Description All dories share the same roughly discoid, laterally compressed body plan. The head is large and sloping to concave in profile; the oblique mouth is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreosomatidae
Oreosomatidae, the oreos, are a family of marine fish. Most species are found in the Southern Hemisphere, inhabiting continental slopes down to about deep. Most of then are 43 cm at most, with the largest species reaching a length of 60 cm. Though they are small, they often have incredibly elongated lifespans, probable result of living in the deep sea (a trait shared with other unrelated fishes like the orange roughy) with the warty oreo being able to live up to 210 years, which puts it at one of the longest living vertebrates on Earth. They borrow their name from the Greek ''oreos (''mountain) and ''somas'' (backs) for the shape of their backs. They are very flattened vertically-laterally, with 5 to 8 rays in their dorsal fin A dorsal fin is a fin located on the back of most marine and freshwater vertebrates within various taxa of the animal kingdom. Many species of animals possessing dorsal fins are not particularly closely related to each other, though through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parazenidae
Parazenidae is a family of zeiform fishes found in the Atlantic and Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...s. References Zeiformes Ray-finned fish families {{Zeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dwarf Dory
''Macrurocyttus acanthopodus'', the dwarf dory, is a species of tinselfish native to the western Pacific Ocean where it has been found in the waters around the Philippines and Australia at a depth of around . This species is the only known member of its genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nom .... References * Grammicolepididae Fish described in 1934 {{Zeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caproidae
Caproidae, or boarfishes, are a small family of marine fishes comprising two genera and 12 species. They were formerly placed in the order Zeiformes with the dories, but are now placed with the Perciformes since they have many perciform characteristics, for instance in the caudal skeleton. Boarfishes are native to the Indian, Atlantic, and Pacific Oceans, where they are mainly found at depths below . Boarfishes have deep and thin bodies. They are small, with only a few species known to reach a maximum total length of . Their coloration is red, pink, and silvery. The earliest identified caproid fossils date to the middle Eocene epoch of the early Tertiary Tertiary ( ) is a widely used but obsolete term for the geologic period from 66 million to 2.6 million years ago. The period began with the demise of the non-avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start ... period, or roughly 48.6 to 40 million years ago. See also * Some fish o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyttidae
''Cyttus'' is the sole genus in the family Cyttidae a family of large, showy, deep-bodied zeiform marine fish. Members of this genus are found in the Atlantic, Indian, and Pacific Ocean. Species There are currently three recognized species in this genus: * '' Cyttus australis'' ( J. Richardson, 1843) (silver dory) * '' Cyttus novaezealandiae'' (Arthur Arthur is a common male given name of Brythonic origin. Its popularity derives from it being the name of the legendary hero King Arthur. The etymology is disputed. It may derive from the Celtic ''Artos'' meaning “Bear”. Another theory, more wi ..., 1885) (New Zealand dory) * '' Cyttus traversi'' F. W. Hutton, 1872 (king dory) References * Ray-finned fish genera Taxa named by Albert Günther {{Zeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ray-finned Fish
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinoptery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Dory
The Cape dory, Cape Dory, or Cape John Dory (''Zeus capensis'') is a fish of the family Zeidae. It occurs on the coast of Namibia, South Africa, and Mozambique in South Atlantic and Western Indian Oceans. It is a demersal fish that lives at the depth 35–400 m. It can reach up to 90.0 cm in total length. Cape dory is a good food fish often caught as by-catch in hake The term hake refers to fish in the: * Family Merlucciidae of northern and southern oceans * Family Phycidae (sometimes considered the subfamily Phycinae in the family Gadidae) of the northern oceans Hake Hake is in the same taxonomic order ( ... fisheries. References External links Zeus (fish) Fish of the Atlantic Ocean Fish of the Indian Ocean Fish of Mozambique Marine fish of South Africa Fish described in 1835 Taxa named by Achille Valenciennes {{Zeiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
