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Trachichthyiformes
The Trachichthyiformes are an order of ray-finned fishes in the superorder Acanthopterygii. Phylogeny A recent phylogeny based on the work of Betancur-Rodriguez ''et al.'' 2017 shows Trachichthyiformes as a sister group of Beryciformes The Beryciformes are a poorly-understood order of carnivorous ray-finned fishes consisting of 7 families, 30 genera, and 161 species. They feed on small fish and invertebrates. Beyond this, little is known about the biology of most member specie ... in the clade Berycimorpha. References * Hgulichthys, nouveau genre de Lissoberycinae (Trachichthyiformes, Trachichthyoidea) du Cénomanien inférieur marin de Hgula (Liban). Implications ... O Otero, Y Dutour, M Gayet, Geobios, 1995 Ray-finned fish orders {{Trachichthyiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthopterygii
Acanthopterygii (meaning "spiny finned one") is a superorder of bony fishes in the class Actinopterygii. Members of this superorder are sometimes called ray-finned fishes for the characteristic sharp, bony rays in their fins; however this name is often given to the class Actinopterygii as a whole. Taxonomy The superorder Acanthopterygii contains the following orders: * Series Berycida ** Order Beryciformes, alfonsinos, whalefishes and pricklefishes ** Order Trachichthyiformes, pinecone fishes and slimeheads or roughies ** Holocentriformes, soldier fishes and squirrel fishes * Series Percomorpha ** Subseries Ophidiida *** Order Ophidiiformes, cusk-eels ** Subseries Batrachoidida *** Order Batrachoidiformes, toadfishes ** Subseries Gobiida *** Order Kurtiformes, nurseryfishes and cardinalfishes *** Order Gobiiformes, gobies **Subseries Ovalentaria *** Order Mugiliformes, the mullets *** Order Cichliformes, cichlids *** Order Blenniiformes, blennies *** Order Gobiesocifo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percomorpha
Percomorpha () is a large clade of ray-finned fish that includes the tuna, seahorses, gobies, cichlids, flatfish, wrasse, perches, anglerfish, and pufferfish. Evolution Percomorpha are the most diverse group of teleost fish today. Teleosts, and percomorphs in particular, thrived during the Cenozoic era. Fossil evidence shows that there was a major increase in size and abundance of teleosts immediately after the mass extinction event at the Cretaceous-Paleogene boundary ca. 65 Ma ago. Phylogeny External relationships The two cladograms below are based on Betancur-R ''et al.'', 2017. Percomorphs are a clade of teleost fishes. The first cladogram shows the interrelationships of percomorphs with other living groups of teleosts. Internal relationships The following cladogram shows the evolutionary relationships of the various groups of extant Extant is the opposite of the word extinct. It may refer to: * Extant hereditary titles * Extant literature, surviving liter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anomalopidae
Anomalopidae (lanterneye fishes or flashlight fishes) are a family of fish distinguished by bioluminescent organs located underneath their eyes, for which they are named. These light organs contain luminous bacteria and can be "shut off" by the fish using either a dark lid or by being drawn into a pouch. They are used to communicate, attract prey, and evade predators. Flashlight fish are found in tropical ocean waters across the world. They are typically about in size, although some species can reach twice this length. They are nocturnal, feeding at night on small crustaceans. Some species move to shallow waters near coral reef A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. C ...s at night, but otherwise, they are exclusively deep water fish. This tends to make their collection diff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beryciformes
The Beryciformes are a poorly-understood order of carnivorous ray-finned fishes consisting of 7 families, 30 genera, and 161 species. They feed on small fish and invertebrates. Beyond this, little is known about the biology of most member species because of their nocturnal habits and deepwater habitats. All beryciform species are marine and most live in tropical to temperate, deepwater environments. Most live on the continental shelf and continental slope, with some species being found as deep as . Some species move closer to the surface at night, while others live entirely in shallow water and are nocturnal, hiding in rock crevices and caves during the day. Several species are mesopelagic and bathypelagic. Beryciformes' bodies are deep and mildly compressed, typically with large eyes that help them see in darker waters. Colors range from red to yellow and brown to black, and sizes range from . Member genera include the alfonsinos, squirrelfishes, flashlight fishes, fangtooth fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jon A
Jon is a shortened form of the common given name Jonathan, derived from "YHWH has given", and an alternate spelling of John, derived from "YHWH has pardoned". Behind the Name. Retrieved on 2013-09-06. The name is spelled Jón in and on the . In the Nordic countries, it is derived from |
Rondeletiidae
The redmouth whalefishes are two species of deep-sea whalefishes in the genus ''Rondeletia'', the only genus in the family Rondeletiidae. They are apparently close to the velvet whalefish (''Barbourisia rufa''), and apparently also to the gibberfishes (Gibberichthyidae). The latter and the Rondeletiidae are the only known living fishes which have the mysterious Tominaga's organ. Like the plant genus of the same name, this genus is named after Guillaume Rondelet. Redmouth whalefishes are small fishes. ''Rondeletia bicolor'' grows to about 6 cm long or so. It is most commonly found in the northern Atlantic, but has been documented from the eastern Pacific, as well, and presumably also occurs in the rest of the Atlantic. The better-known ''Rondeletia loricata'' is known from all oceans between 47°N–47°S; it has been recorded to reach a length of more than 9 cm when adult. Usually found in deep waters of tropical and temperate oceans around the world, down to 3,000& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocentridae
Holocentridae is a family of ray-finned fish, the only family of the order Holocentriformes. The members of the subfamily Holocentrinae are typically known as squirrelfish, while the members of Myripristinae typically are known as soldierfish.Lieske, Ewald, & Robert Myers. 1999. ''Coral Reef Fishes - Caribbean, Indian Ocean, and Pacific Ocean including the Red Sea.'' 2nd edition. In Hawaii, they are known by the Japanese name ''mempachi/menpachi'' (メンパチ) or the Hawaiian ''ʻūʻū''. They are found in tropical parts of the Indian, Pacific and Atlantic Oceans, with the greatest species richness near reefs in the Indo-Pacific. Most are found at depths from the shoreline to , but some, notably the members of the genus ''Ostichthys'', are generally found far deeper. Being largely or entirely nocturnal, they have relatively large eyes. During the day, they typically remain hidden in crevices, caves, or under ledges. Red and silvery colours dominate. The preopercle spines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anoplogaster Cornuta
''Anoplogaster cornuta'', the common fangtooth, is a species of deep sea fish found in temperate and tropical oceans worldwide. It is found at depths of from with the adults usually found from and the young usually found near the surface. This species grows to a total length of about . While a source of food for pelagic carnivorous fishes, this species is of no interest for human fisheries. Description The common fangtooth has a distinctive appearance and grows to a total length of about . Adults are dark brown to black, the head is very large, bony and finely sculptured but does not bear any spines. The eye is small and the gill rakers have bony bases and are tooth-like. The body is deepest just behind the head, tapering rapidly to the caudal peduncle. The mouth is well-armed with sharp fangs and the skin is granular. The dorsal fin has no spines and 17 to 20 soft rays while the anal fin has no spines and 7 to 9 soft rays. The lateral line takes the form of an open groove, br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephanoberycidae
Stephanoberycidae, the pricklefishes are a family of fishes in the order Stephanoberyciformes. They are found in tropical and subtropical waters of the Atlantic and Pacific Oceans, and to the Indian Ocean off the coast of South Africa. They are deep-water fishes, only living below , and have been found down to . It is thought that they are bathypelagic (deep ocean dwelling) or benthic The benthic zone is the ecological region at the lowest level of a body of water such as an ocean, lake, or stream, including the sediment surface and some sub-surface layers. The name comes from ancient Greek, βένθος (bénthos), meaning "t ... (bottom dwelling) as they are known to eat crabs. Their common name derives from the large spiny form of their scales in some species. References * *Merrett, N. R. and J. A. Moore. 2005. A new genus and species of deep demersal fish (Teleostei: Stephanoberycidae) from the tropical eastern North Atlantic. Journal of Fish Biology 67:1699–1710. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berycidae
Berycidae is a small family of deep-sea fishes, related to the squirrelfish Holocentrinae is a subfamily of Holocentridae containing 40 recognized species and one proposed species. Its members are typically known as squirrelfish and all are nocturnal. All three genera in the subfamily are found in the Atlantic and ''Ho ...es. The family includes the alfonsinos and the nannygais. Berycids are found in both temperate and tropical waters around the world, between in depth, though mainly greater than . They are typically red in colour, and measure up to in length. Distinguishing features include spiny scales and large eyes and mouths. References Ray-finned fish families Taxa named by Richard Thomas Lowe {{Beryciformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
