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Exocoetoidea
Exocoetoidea is a superfamily of fishes that comprises three families, the flying fishes, the halfbeaks and the viviparous halfbeaks. They are found in tropical and subtropical waters around the world. Exocoetoidea is part of the suborder Exocoetoidei of the order Beloniformes. Characteristics The fishes have large scales, with normally 38–60 scales along the lateral line. They have a small mouth and some have an elongated lower jaw (but not an elongated upper jaw). They do not have the isolated finlets between the dorsal fin and anal fin and the caudal fin. The dorsal and anal fins typically have 8–18 rays each but there are as many as 25 in ''Euleptorhamphus''. The third pair of upper pharyngeal bones are united, but not fused, to form a palate. Families The three families included in this superfamily are: * Family Exocoetidae Risso, 1827 (flying fishes) * Family Hemiramphidae Gill A gill () is a respiratory organ that many aquatic organisms use to extract d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beloniformes
Beloniformes is an order composed of six families (and about 264 species) of freshwater and marine ray-finned fish: * Adrianichthyidae (ricefish and medakas) * Belonidae (needlefish) * Exocoetidae (flyingfishes) * Hemiramphidae (halfbeaks) * Scomberesocidae (sauries) * Zenarchopteridae (viviparous halfbeaks) With the exception of the Adrianichthyidae, these are streamlined, medium-sized fishes that live close to the surface of the water, feeding on algae, plankton, or smaller animals including other fishes. Most are marine, though a few needlefish and halfbeaks inhabit brackish and fresh waters. The order is sometimes divided up into two suborders, the Adrianichthyoidei and the Belonoidei, although this clade is referred to as Exocoetoidei in the 5th edition of ''Fishes of the World''. The Adrianichthyoidei contain only a single family, the Adrianichthyidae. Originally, the Adrianichthyidae were included in the Cyprinodontiformes and assumed to be closely related to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halfbeak
Hemiramphidae is a family of fishes that are commonly called halfbeaks, spipe fish or spipefish. They are a geographically widespread and numerically abundant family of epipelagic fish inhabiting warm waters around the world. The halfbeaks are named for their distinctive jaws, in which the lower jaws are significantly longer than the upper jaws. The similar viviparous halfbeaks (family Zenarchopteridae) have often been included in this family. Though not commercially important themselves, these forage fish support artisanal fisheries and local markets worldwide. They are also fed upon by other commercially important predatory fishes, such as billfishes, mackerels, and sharks. Taxonomy In 1758, Carl Linnaeus was the first to scientifically describe a halfbeak, ''Esox brasiliensis'' (now ''Hemiramphus brasiliensis''). In 1775 Peter Forsskål described two more species as '' Esox'', '' Esox far'' and '' Esox marginatus''. It was not until 1816 that Georges Cuvier created the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiramphidae
Hemiramphidae is a family of fishes that are commonly called halfbeaks, spipe fish or spipefish. They are a geographically widespread and numerically abundant family of epipelagic fish inhabiting warm waters around the world. The halfbeaks are named for their distinctive jaws, in which the lower jaws are significantly longer than the upper jaws. The similar viviparous halfbeaks (family Zenarchopteridae) have often been included in this family. Though not commercially important themselves, these forage fish support artisanal fisheries and local markets worldwide. They are also fed upon by other commercially important predatory fishes, such as billfishes, mackerels, and sharks. Taxonomy In 1758, Carl Linnaeus was the first to scientifically describe a halfbeak, ''Esox brasiliensis'' (now ''Hemiramphus brasiliensis''). In 1775 Peter Forsskål described two more species as ''Esox'', '' Esox far'' and '' Esox marginatus''. It was not until 1816 that Georges Cuvier created the gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exocoetoidei
Exocoetoidei is a suborder of the order Beloniformes, which is sometimes known as the Belonoidei. It contains two superfamilies and five families. Classification Exocoetoidei is classified as follows: * Suborder Exocoetoidei ** Superfamily Scomberesocoidea Bleeker, 1859 *** Family Belonidae Bonaparte, 1835 (Needlefishes) *** Family Scomberesocidae Bleeker 1859 (Sauries) ** Superfamily Exocoetoidea *** Family Exocoetidae Risso, 1827 (Flying fishes) *** Family Hemiramphidae Gill A gill () is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they are ..., 1859 (Halfbeaks) *** Family Zenarchopteridae Fowler, 1934 (Freshwater halfbeaks) References {{Taxonbar, From=Q1384086 Beloniformes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exocoetus Volitans
''Exocoetus volitans'', commonly known as the tropical two-wing flyingfish or blue flyingfish, is a species of ray-finned fish native to tropical and subtropical seas. It can glide above the surface of the sea to escape predators. Description The maximum length for this fish is about but a more common length is . The dorsal fin has no spines and 12 to 15 soft rays while the anal fin has no spines and 12 to 14 soft rays. The exceptionally large pectoral fins enable this fish to glide for long distances above the surface of the water. The upper parts of the body are an iridescent dark blue colour while the belly is silvery white. The pectoral fins and tail fin are greyish while the other fins are colourless. Juvenile fish are sometimes barred with black. This species can be distinguished from the oceanic two-wing flyingfish (''Exocoetus obtusirostris'') by having a less blunt snout and by the origin of the anal fin being at a location behind the origin of the dorsal fin. Distrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euleptorhamphus
''Euleptorhamphus'' is a genus of halfbeaks (family Hemiramphidae) in the order Beloniformes. Species There are currently two recognized species in this genus: * '' Euleptorhamphus velox'' Poey, 1868 (Flying halfbeak) * '' Euleptorhamphus viridis'' ( van Hasselt, 1823) (Ribbon halfbeak) Both of these species are marine. ''E. velox'' occurs in coastal and oceanic waters from the western Atlantic from New England south through the Gulf of Mexico and Caribbean Sea to Recife, Brazil and eastern Atlantic from the Cape Verde Islands, Sierra Leone, and Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o .... ''E. viridis'' is widely distributed in tropical and subtropical waters of the Indo-Pacific. It is usually oceanic, but enters large open bays and is also found around islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zenarchopteridae
Zenarchopteridae, the viviparous halfbeaks, is a family in the order Beloniformes. The Zenarchopteridae exhibit strong sexual dimorphism, practicing internal fertilisation, and in some cases ovoviviparous or viviparous (the family also includes oviparous species).Berra, T.M. (2001). ''Freshwater Fish Distribution.'' p. 320. Tan, H.H. & Lim, K.K.P. (2013). Three new species of freshwater halfbeaks (Teleostei: Zenarchopteridae: ''Hemirhamphodon'') from Borneo.' The Raffles Bulletin of Zoology 61(2): 735–747. The members in the family are mainly found in fresh and brackish water of tropical Asia and New Guinea, but the genus '' Zenarchopterus'' also includes marine species from the Indo-Pacific. Several, such as the wrestling halfbeak, have become commonly traded aquarium fish. Genera The following genera are classified within the family Zenarchopteridae * '' Dermogenys'' Kuhl & van Hasselt, 1823 * '' Hemirhamphodon'' Bleeker, 1865 * ''Nomorhamphus'' Weber & de Beaufor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodore Nicholas Gill
Theodore Nicholas Gill (March 21, 1837 – September 25, 1914) was an American ichthyologist, mammalogist, malacologist and librarian. Career Born and educated in New York City under private tutors, Gill early showed interest in natural history. He was associated with J. Carson Brevoort in the arrangement of the latter's entomological and ichthyological collections before going to Washington D.C. in 1863 to work at the Smithsonian Institution. He catalogued mammals, fishes and mollusks most particularly although maintaining proficiency in other orders of animals. He was librarian at the Smithsonian and also senior assistant to the Library of Congress. He was elected as a member of the American Philosophical Society in 1867. Gill was professor of zoology at George Washington University. He was also a member of the Megatherium Club at the Smithsonian Institution in Washington, D.C. Fellow members frequently mocked him for his vanity. He was president of the American Association f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antoine Risso
Giuseppe Antonio Risso (8 April 1777 – 25 August 1845), called Antoine Risso, was a Niçard and naturalist. Risso was born in the city of Nice in the Duchy of Savoy, and studied under Giovanni Battista Balbis. He published ' (1810), ' (1826) and ' (1818–1822). Risso's dolphin was named after him. He is denoted by the author abbreviation Risso when citing a botanical name; the same abbreviation is used for zoological names. Genera and species named after him * ''Rissoa'' : a genus of gastropods * '' Rissoella'' : a genus of gastropod * '' Rissoella'' : a genus of red algae * ''Electrona risso'' : a lanternfish *''Polyacanthonotus rissoanus'' : smallmouth spiny eel Genera and species named by him He named 549 marine genera and species. IPNI The International Plant Names Index (IPNI) describes itself as "a database of the names and associated basic bibliographical details of seed plants, ferns and lycophytes." Coverage of plant names is best at the rank of species and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exocoetidae
The Exocoetidae are a family of marine fish in the order Beloniformes class Actinopterygii, known colloquially as flying fish or flying cod. About 64 species are grouped in seven to nine genera. While they cannot fly in the same way a bird does, flying fish can make powerful, self-propelled leaps out of the water where their long wing-like fins enable gliding for considerable distances above the water's surface. The main reason for this behavior is thought to be to escape from underwater predators, which include swordfish, mackerel, tuna, and marlin, among others, though their periods of flight expose them to attack by avian predators such as frigate birds. Barbados is known as "the land of the flying fish", and the fish is one of the national symbols of the country. The Exocet missile is named after them, as variants are launched from underwater, and take a low trajectory, skimming the surface, before striking their targets. Etymology The term Exocoetidae is both the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruce Baden Collette
Bruce Baden Collette (born March 13, 1934) is an American ichthyologist. Biography He was born on March 13, 1934, in Brooklyn, New York. He is the son of Raymond Hill Collette and Agnes Hellen (Lavsen) Collette. Publications * ''The diversity of fishes : biology, evolution, and ecology'' (with Gene S. Helfman and Douglas E. Facey); Malden (Mass.) : Blackwell science, cop. 2009. * ''Results of the Tektite Program: ecology of coral reef fishes'' (with Sylvia Alice Earle); Natural History Museum, Los Angeles County, 1972. - Taxon named in his honor *The[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palate
The palate () is the roof of the mouth in humans and other mammals. It separates the oral cavity from the nasal cavity. A similar structure is found in crocodilians, but in most other tetrapods, the oral and nasal cavities are not truly separated. The palate is divided into two parts, the anterior, bony hard palate and the posterior, fleshy soft palate (or velum). Structure Innervation The maxillary nerve branch of the trigeminal nerve supplies sensory innervation to the palate. Development The hard palate forms before birth. Variation If the fusion is incomplete, a cleft palate results. Function When functioning in conjunction with other parts of the mouth, the palate produces certain sounds, particularly velar, palatal, palatalized, postalveolar, alveolopalatal, and uvular consonants. History Etymology The English synonyms palate and palatum, and also the related adjective palatine (as in palatine bone), are all from the Latin ''palatum'' via Old French ''palat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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