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Atheriniformes
The Atheriniformes, also known as the silversides, are an order (biology), order of ray-finned fishes that includes the Atherinidae, Old World silversides and several less-familiar families, including the unusual Phallostethidae. The order includes at least 354 species. They are found worldwide in tropical and temperate marine and freshwater environments. Description Atheriniformes are generally elongated and silvery in colour, although exceptions do exist. They are typically small fish, with the largest being the Odontesthes bonariensis, Argentinian silverside, with a head-body length of , and the smallest species, such as the Bangkok minnow, being only in adult length. Members of the order usually have two dorsal fins, the first with flexible spines, and an anal fin with one spine at the front. The lateral line is typically weak or absent. Atheriniform larvae share several characteristics; the gut is unusually short, a single row of melanophores occurs along the back, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notocheiridae
The surf silverside (''Notocheirus hubbsi'') is a species of Silverside (fish), silverside from the Order (biology), order Atheriniformes found along the Pacific Ocean, Pacific coast of Argentina and Chile. It is the only known member of its Family (biology), family and molecular evidence points to this species being sister to the Neotropical silversides of the family Atherinopsidae, with the Notocheiridae and the Atherinopsidae making up the suborder Atherinopsoidei. This species is characterised by the absence of a first dorsal fin. This species was Species description, described by Howard W. Clark in 1937 from Type (biology), types collected in the harbour of Valparaíso, Chile, and the Specific name (zoology), specific name honours the United States, American ichthyologist and authority on silversides, Carl Leavitt Hubbs (1894-1979). References Atheriniformes Monotypic fish genera Fish described in 1937 {{Atheriniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atherinopsoidei
Atherinopsoidei is a suborder of the order Atheriniformes comprising two families, both of which are restricted to the Americas. Families The suborder contains the following families: * Family Atherinopsidae Fitzinger, 1873 (New World silversides) * Family Notocheiridae The surf silverside (''Notocheirus hubbsi'') is a species of Silverside (fish), silverside from the Order (biology), order Atheriniformes found along the Pacific Ocean, Pacific coast of Argentina and Chile. It is the only known member of its Fam ... Schultz, 1950 (Surf silversides) References {{Taxonbar, From=Q21446099 Atheriniformes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atherinoidei
Atherinoidei is a suborder of the order Atheriniformes comprising six families, with a mainly Old World distribution, although a few species are found in the western Atlantic Ocean. Families The suborder contains the following families: * Family Isonidae Rosen, 1964 (surf sardines) * Family Melanotaeniidae Gill, 1894 Rainbowfishes and blue-eyes ** Subfamily Bedotiinae Jordan & Hubbs, 1919 Madagascar rainbowfishes ** Subfamily Melanotaeniinae Gill, 1894 Rainbowfishes ** Subfamily Pseudomugilinae Kner, 1867 Blue-eyes ** Subfamily Telmatherininae Munro, 1958 Celebes rainbowfishes * Family Atherionidae Schultz, 1948 Pricklenose silversides * Family Dentatherinidae Patten & Ivantsoff 1983 Mercer’s tusked silverside * Family Phallostethidae Regan 1916 priapiumfishes ** Subfamily Phallostethinae Regan, 1916 ** Subfamily Gulaphallinae Herre, 1925 * Family Atherinidae The Old World silversides are a family, Atherinidae, of fish in the order Atheriniformes. Atherinidae are abun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isonidae
''Iso'' is an Indo-Pacific genus of silversides, commonly called surf sardines, the only genus in the monogeneric family Isonidae, they were formerly classified in the family Notocheiridae alongside the surf silverside but they are now thought to be within the suborder Atherinoidei while the surf silverside is classified in the suborder Atherinopsoidei, along with the Neotropical silversides. It contains five species to date, the first of which was described in 1895. Species The currently recognized species in this genus are: * ''Iso flosmaris'' D. S. Jordan & Starks, 1901 * ''Iso hawaiiensis'' Gosline, 1952 (Hawaiian surf sardine) * ''Iso natalensis'' Regan, 1919 (surf sprite) * ''Iso nesiotes'' Saeed, Ivantsoff & Crowley, 1993 (Samoan surf sardine) * ''Iso rhothophilus ISO is the most common abbreviation for the International Organization for Standardization. ISO or Iso may also refer to: Business and finance * Iso (supermarket), a chain of Danish supermarkets incorpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atherinidae
The Old World silversides are a family, Atherinidae, of fish in the order Atheriniformes. Atherinidae are abundant and considered bony fish (teleost) that are widespread globally, living in rivers, estuaries, and coastal waters. They occur worldwide in tropical and temperate waters. About two-thirds of the species are marine, and the remainder live in fresh water. The 74 species are in 13 genera. The genus ''Craterocephalus'' is the most diverse with 25 species. Four genera are monotypic. Silversides are relatively small with most being less than in length, with several not attaining lengths of more than . The body is generally elongated. Distinctive characters include two dorsal fins widely separated, with the first consisting of flexible spines and the second having one spine followed by soft rays, while the anal fin has one spine on the leading edge followed by soft rays. The pectoral fins tend to be high, and there is no lateral line. On the flanks is a broad, silvery band. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phallostethidae
Phallostethidae, also known as the priapium fish, is a family of atheriniform fish native to freshwater and brackish habitats in southeast Asia. They are small, no more than in length, with partially translucent bodies. They are found in fresh and brackish water from Thailand to the Philippines and Sulawesi. They are named for a muscular organ found under the chin of males. This organ, which may possess small testicles, is used together with the pelvic fins to grasp the female during mating. Unlike most other fish, priapium fishes exhibit internal fertilisation, although they are oviparous. Subdivision The family Phallostethidae is divided into two subfamilies and four genera: * Subfamily Phallostethinae Regan, 1916 ** Genus ''Neostethus'' Regan, 1916 ** Genus ''Phallostethus'' Regan, 1916 ** Genus ''Phenacostethus'' Myers, 1928 * Subfamily Gulaphallinae Aurich, 1937 ** Genus ''Gulaphallus ''Gulaphallus'' is a genus of fishes in the family Phallostethidae, native to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odontesthes Bonariensis
''Odontesthes bonariensis'' is a species of Neotropical silverside, an euryhaline fish native to fresh, brackish and salt water in south-central and southeastern South America, but also introduced elsewhere. It is often known by the common name Argentinian silverside or pejerrey (the latter is of Spanish origin, meaning "king fish," the Latin ''piscis'' given rise to "pez," ''fish'', and "peje," a kind of fish, and "rey," ''king''), but it is not the only species of silverside in Argentina and pejerrey is also used for many other silversides. It is a commercially important species and the target of major fisheries. ''O. bonariensis'' resembles the other species in the genus '' Odontesthes'', but it is larger, generally reaching up to in total length, and exceptionally as much as long and in weight (reports of even larger are unconfirmed and questionable). Range, habitat and status ''Odontesthes bonariensis'' is native to subtropical and temperate South America east of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprinodontiformes
Cyprinodontiformes is an order (biology), order of Actinopterygii, ray-finned fish, comprising mostly small, freshwater fish. Many popular aquarium fish, such as killifish and Poeciliidae, live-bearers, are included. They are closely related to the Atheriniformes and are occasionally included with them. A colloquial term for the order as a whole is toothcarps, though they are not actually close relatives of the true carps – the latter belong to the superorder Ostariophysi, while the toothcarps are Acanthopterygii. The families of Cyprinodontiformes can be informally divided into three groups based on reproductive strategy: Viviparity, viviparous and Ovoviviparity, ovoviviparous (all species give live birth), and Oviparity, oviparous (all species are egg-laying). The live-bearing groups differ in whether the young are carried to term within (ovoviviparous) or without (viviparous) an enclosing eggshell. Phylogeny, Phylogenetically however, one of the two suborders – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atherion
''Atherion'' is a small genus of silversides, known as the pricklenose silversides. It is the only genus in the family Atherionidae. Other authorities classify this as a monogeneric subfamily, Atherioninae, of the Atherinidae, while others include it within the subfamily Atherinomorinae. They have an Indo-Pacific distribution. Characteristics The species within ''Atherion'' are characterised by having rough, sharkskin-like denticles around the mouth and in other places on the head. The origin of the first dorsal fin is to the rear of the pelvic fin tip. The first dorsal fin has 3–6 spines while the second dorsal fin has a single spine and 8–13 soft rays. The anal fin also has a single spine and has 13–17 soft rays. Along the midlateral line they have a count of between 40 and 44 scales and they are small fish which grow to a maximum length of . Species The currently recognized species in this genus are: * ''Atherion africanum'' J. L. B. Smith, 1965 (pricklenose silversid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovalentaria
Ovalentaria is a clade of ray-finned fishes within the Percomorpha, referred to as a subseries. It is made up of a group of fish families which are referred to in ''Fishes of the World's'' fifth edition as'' incertae sedis'', as well as the orders Mugiliformes, Cichliformes, and Blenniiformes. It was named by W. L. Smith and T. J. Near in Wainwright ''et al.'' (2012) based on a molecular phylogeny, but the authors suggested that the group was united by the presence of demersal eggs that are attached to a substrate. Some authors have used the ordinal name Stiassnyiformes for a clade including Mugiloidei, Plesiopidae, Blenniiformes, Atherinomorpha, and Cichlidae, and this grouping does appear to be monophyletic. Classification In the 5th edition of'' Fishes of the World'', the Ovalentaria are classified as: * ''incertae sedis'' ** Family Ambassidae (Asian glassfishes) ** Family Embiotocidae (surfperches) ** Family Grammatidae (basslets) ** Family Plesiopidae (roundheads) ** F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mugiliformes
The mullets or grey mullets are a family (Mugilidae) of ray-finned fish found worldwide in coastal temperate and tropical waters, and some species in fresh water. Mullets have served as an important source of food in Mediterranean Europe since Roman times. The family includes about 78 species in 20 genera. Mullets are distinguished by the presence of two separate dorsal fins, small triangular mouths, and the absence of a lateral line organ. They feed on detritus, and most species have unusually muscular stomachs and a complex pharynx to help in digestion. Classification and naming Taxonomically, the family is currently treated as the sole member of the order Mugiliformes, but as Nelson says, "there has been much disagreement concerning the relationships" of this family. The presence of fin spines clearly indicates membership in the superorder Acanthopterygii, and in the 1960s, they were classed as primitive perciforms, while others have grouped them in Atheriniformes. They a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanotaeniidae
The rainbowfish or Melanotaeniidae is a family of small, colourful freshwater fish found in northern and eastern Australia, New Guinea (including islands in Cenderawasih Bay and Raja Ampat Islands in Indonesia), Sulawesi and Madagascar. The largest rainbowfish genus, ''Melanotaenia'', derives from the ancient Greek ''melano'' (black) and ''taenia'' (banded). Translated, it means "black-banded", and is a reference to the often striking lateral black bands that run along the bodies of those in the genus ''Melanotaenia''. Characteristics The Melanotaeniidae is characterised by having their distal premaxillary teeth enlarged. They have a compressed body with the two dorsal fins being separated but with only a small gap between them. There are 3–7 spines in the first dorsal fin while the second has 6–22 rays, with the first ray being a stout spine in some species, the anal fin has 10–30 rays and, again, the first may be a stout spine in some species. The lateral line is either ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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