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Stonefishes
Synanceiinae is a subfamily of venomous ray-finned fishes, waspfishes, which is classified as part of the family Scorpaenidae, the scorpionfishes and their relatives. These fishes are found in the Indo-Pacific oceans. They are primarily marine, though some species are known to live in fresh or brackish waters. The various species of this family are known informally as stonefish, stinger, stingfish and ghouls. Its species are known to have the most potent neurotoxins of all the fish venoms, secreted from glands at the base of their needle-like dorsal fin spines. The vernacular name, stonefish, for some of these fishes derives from their behaviour of camouflaging as rocks. The type species of the family is the reef stonefish (''Synanceia verrucosa''). Taxonomy Synanceiinae, or the family Synanceiidae, was first named and recognised as a grouping of related taxa by the English naturalist William Swainson in 1839. The 5th edition of ''Fishes of the World'' treats this grouping as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perciformes
Perciformes (), also called the Acanthopteri, is an order or superorder of ray-finned fish in the clade Percomorpha. ''Perciformes'' means " perch-like". Among the well-known members of this group are perches and darters ( Percidae), and also sea basses and groupers (Serranidae). This order contains many familiar freshwater temperate and tropical marine fish groups, but also extremophiles that have successfully colonized both the North and South Poles, as well as the deepest depths of the ocean. Taxonomy Formerly, this group was thought to be even more diverse than it is thought to be now, containing about 41% of all bony fish (about 10,000 species) and about 160 families, which is the most of any order within the vertebrates. However, many of these other families have since been reclassified within their own orders within the clade Percomorpha, significantly reducing the size of the group. In contrast to this splitting, other groups formerly considered distinct, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stonefish
''Synanceia'' is a genus of Actinopterygii, ray-finned fish belonging to the subfamily Synanceiinae, the stonefish, which is Taxonomy (biology), classified within the Family (biology), family Scorpaenidae, the scorpionfish and relatives. Stonefish are the most venomous fish known; stings can be fatal to humans. They are found in the coastal regions of the Indo-Pacific. They are sometimes confused with the Bullrout, freshwater lionfish. Taxonomy ''Synanceia'' was first described as a genus in 1801 by the German naturalists Marcus Elieser Bloch and Johann Gottlob Theaenus Schneider with ''Scorpaena horrida'', which had been Species description, described by Carl Linnaeus in 1766 from Ambon Island (Indonesia), as its type species. The genus ''Synanceia'' is classified within the Tribe (biology), tribe Synanceiini which is one of three tribes in the subfamily Synanceeinae within the family Scorpaenidae. Despite this, other authorities regard Synanceiidae as a valid family and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishes Of The World
''Fishes of the World'' is a standard reference for the systematics of fishes. It was first written in 1976 by the American ichthyologist Joseph S. Nelson (1937–2011). Now in its fifth edition (2016), the work is a comprehensive overview of the diversity and classification of the 30,000-plus fish species known to science. The book begins with a general overview of ichthyology, although it is not self-contained. After a short section on Chordata and non-fish taxa, the work lists all known fish families in a systematic fashion. Each family is given at least one paragraph, and usually a body outline drawing; large families have subfamilies and tribes described as well. Notable genera and species are mentioned, though the book does generally not deal with the species-level diversity. The complexities of the higher taxa are described succinctly, with many references for difficult points. The book does not contain any color illustrations. The fourth edition was the first to inco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perryenidae
The whitenose pigfish (''Perryena leucometopon'') is a species of marine ray-finned fish belonging to the Family (biology), family Congiopodidae, the horsefishes or pigfishes. It is Endemism, endemic to the waters off southern and western Australia. It is the only species in the Monotypic taxon, monotypic genus ''Perryena'' and the Taxonomy (biology), classification of that genus in the family Congiopodidae is not universally agreed upon. Taxonomy The whitenose pigfish was first formally Species description, described in 1922 as ''Congiopodus leucometopon'' by the British-born Australian zoologist, ichthyologist, herpetologist, and ornithologist Edgar Ravenswood Waite with the Type locality (biology), type locality given as the beach at Glenelg, South Australia, Glenelg on Gulf St Vincent in South Australia. In 1940 Gilbert Percy Whitley reclassified this species in the monotypic genus ''Perryena''. A recent study placed the whitenose pigfish into an expanded stonefish clade, the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pataecidae
The Australian prowfishes, comprising the small family Pataecidae, are ray-finned fishes classified within the order Scorpaeniformes. They are distinguished by a long dorsal fin that begins far forward on the head — forming a "prow"-like shape — and extends all the way to the caudal fin. They lack scales and pelvic fins. Taxonomy The Australian prowfishes were first recognised as a family in 1872 by the American biologist Theodore Gill, with the type species of the family being '' Pataecus fronto,'' which had been described by John Richardson in 1844. The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei, which in turn is classified within the order Scorpaeniformes. Other authorities place Scorpaenoidei within the order Perciformes. A recent study placed this family into an expanded stonefish clade, Synanceiidae, due to the presence of a lachrymal sabre — a switch-blade-like mechanism that can be projected from underneath their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eschmeyeridae
''Eschmeyer nexus'' is a species of marine ray-finned fish; it is the only species in the monotypic genus ''Eschmeyer'' and monogeneric family Eschmeyeridae. This fish is only known from the Pacific Ocean, near Fiji. Taxonomy ''Eschmeyer nexus'' was first formally described in 1983 by the American ichthyologists Stuart G. Poss and Victor G. Springer with the type locality given as Fiji. Poss and Springer placed their new species in the new monotypic genus ''Eschmeyer'' and in 2001 Sergey Anatolyevich Mandritsa classified that genus within the monogeneric family Eschmeyeridae, The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei which in turn is classified within the order Scorpaeniformes. Other authorities place the Scorpaenoidei within the Perciformes. A recent study placed the genus ''Eschmeyer'' into an expanded stonefish clade, the Synanceiidae, because all of these fish have a lachrymal sabre that can project a switch-blade-lik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aploactinidae
Little velvetfishes or simply velvetfishes are a family, the Aploactinidae, of marine ray-finned fishes classified within the order Scorpaeniformes. They are small fish that have skin with a velvet texture. They live on the sea bottom close to the shore, at depths of up to . They are found in the Indo-Pacific region. Taxonomy Aploactinidae was first formally recognised as a family by the American ichthyologists David Starr Jordan and Edwin Chapin Starks in 1904.The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei which in turn is classified within the order Scorpaeniformes. Other authorities place the Scorpaenoidei within the Perciformes. The results of some studies suggest that the velvetfishes into an expanded stonefish clade, the family Synanceiidae because all of these fish have a curved sabre-like lacrimal spine that can project, using a switch-blade-like mechanism, out from underneath their eye. The name of the family is taken f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetraroginae
Tetraroginae is a subfamily of marine ray-finned fishes, commonly known as waspfishes or sailback scorpionfishes, belonging to the family Scorpaenidae, the scorpionfishes and their relatives. These fishes are native to the Indian Ocean and the West Pacific. As their name suggests, waspfishes are often venomous; having poison glands on their spines. They are bottom-dwelling fish, living at depths to . These creatures usually live in hiding places on the sea bottom. Taxonomy and etymology Tetraroginae, or Tetrarogidae, was first formally recognised as a taxonomic grouping in 1949 by the South African ichthyologist J.L.B. Smith. The 5th edition of Fishes of the World treats this as a subfamily of the scorpionfish family Scorpaenidae, however other authorities treat it as a valid family, the Tetrarogidae. A recent study placed the waspfishes into an expanded stonefish clade, within the family Synanceiidae, because all of these fish have a lachrymal sabre that can project a swi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apistinae
Apistinae, the wasp scorpionfishes, is a subfamily of venomous, marine ray-finned fishes belonging to the family Scorpaenidae, the scorpionfishes and related species. These fishes are native to the Indian Ocean and the western Pacific Ocean. Taxonomy Apistinae, or Apsitidae, was first formally recognised as a taxonomic grouping in 1859 by the American ichthyologist Theodore Gill. The 5th edition of Fishes of the World treats this as a subfamily of the scorpionfish family Scorpaenidae, although other authorities treat it as a valid family, the Apistidae. The name of the subfamily is based on the genus name ''Apistus'', which means "untrustworthy" or "perfidious", a name Cuvier explained as being due to the long and mobile spines around the eyes, which he described as "very offensive weapons that these fish use when you least expect it". A recent study placed the wasp scorpionfishes into an expanded stonefish clade (Synanceiidae) because all of these fish have a lachrymal saber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalog Of Fishes
Catalog of Fishes is a comprehensive on-line database and reference work on the scientific names of fish species and genera. It is global in its scope and is hosted by the California Academy of Sciences. It has been compiled and is continuously updated by the curator emeritus of the CAS fish collection, William N. Eschmeyer. The taxonomy maintained by the Catalog of Fishes is considered authoritative and it is used as a baseline reference for instance by the broader global fish database FishBase, which involves cross-references to the Catalog's information for all accepted taxa. the searchable catalogue contains entries for about 58,300 fish species names, about 33,400 of which are currently accepted (valid), and for some 10,600 genera (5,100 valid). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
