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Trunkfish
Ostraciidae is a family of squared, Actinopterygii, bony fish belonging to the order Tetraodontiformes, closely related to the pufferfishes and filefishes. Fish in the family are known variously as boxfishes, cofferfishes, cowfishes and trunkfishes. It contains about 23 extant species in 6 extant genera. Description Members of this family occur in a variety of different colors, and are notable for the hexagonal or "honeycomb" patterns on their skin. They swim in a rowing manner. Their hexagonal plate-like scales are fused together into a solid, triangular or box-like carapace, from which the fins, tail, eyes and mouth protrude. Because of these heavy armoured scales, Ostraciidae are limited to slow movements, but few other fish are able to eat the adults. Ostraciid boxfish of the genus ''Lactophrys'' also secrete poisons from their skin into the surrounding water, further protecting them from predation. Although the adults are in general quite square in shape, young Ostraciidae ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotted Trunkfish
The spotted trunkfish (''Lactophrys bicaudalis'') is a member of the family Ostraciidae. It can be found in reefs throughout the Caribbean, as well as the south western Atlantic Ocean. The species gets its name from the black spots it has covered over its whitish or yellow-golden body. In many Caribbean countries, it is colloquially known as box-fish or cow-fish, and shell-fish in the Eastern Caribbean. Description Members of this family are known as boxfishes because they have a hard outer covering consisting of hexagonal plate-like scales fused together into a solid, triangular or box-like carapace. The eyes, snout, fins and tail protrude from this. The spotted trunkfish is basically white or yellowish with a regular pattern of numerous black spots on the body and tailfin. Just behind the eye, adult fish have a diagonal row of three white spots where black ones would have been expected. The snout is plain white, there are no spines above the eye, and there are a pair of sharp s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lactophrys
''Lactophrys'' is a genus of boxfishes native to the western Atlantic Ocean. All trunkfish of the genus ''Lactophrys'', secretes a colorless toxin from glands on its skin when touched. The toxin is only dangerous when ingested, so there is no immediate harm to divers. Predators however, as large as nurse sharks, can die as a result of eating a trunkfish.Maurice Burton, Robert Burton''International Wildlife Encyclopedia''.Marshall Cavendish, New York, 2002. ; pp. 2758–2759 Species There are currently 3 recognized species in this genus:Matsuura, K. (2014): Taxonomy and systematics of tetraodontiform fishes: a review focusing primarily on progress in the period from 1980 to 2014. ''Ichthyological Research, 62 (1): 72-113.'' *'' Lactophrys bicaudalis'' (Linnaeus, 1758) (Spotted trunkfish) *''Lactophrys trigonus'' (Linnaeus, 1758) (Buffalo trunkfish) *''Lactophrys triqueter'' (Linnaeus, 1758 Events January–March * January 1 – Swedish biologist Carl L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lactophrys Triqueter
''Lactophrys triqueter'' also known as the smooth trunkfish, is a species of boxfish found on and near reefs in the Caribbean Sea, Gulf of Mexico and subtropical parts of the western Atlantic Ocean.Matsuura, K. (2014): Taxonomy and systematics of tetraodontiform fishes: a review focusing primarily on progress in the period from 1980 to 2014. ''Ichthyological Research'', 62 (1): 72–113. Taxonomy The names ''Lactophrys triqueter'' and ''Rhinesomus triqueter'' are synonymous. The former is accepted by the Encyclopedia of Life but the World Register of Marine Species and FishBase recognize ''Rhinesomus triqueter'' as the valid name. ''R. triqueter'' is a species of ''Lactophrys''. Description The smooth trunkfish has an angular body sheathed in plate-like scales, growing to a maximum length of , though is a more normal size. The Smooth Trunkfish is the most difficult fish to catch in the Atlantic Ocean. The body is enclosed in a bony carapace and, when viewed from the front, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lactophrys Trigonus
''Lactophrys trigonus'', commonly called the ''buffalo trunkfish'' or ''trunkfish'', is a boxfish native to the Western Atlantic. Description The trunkfish has small diffuse white spots. Two areas, located on the pectoral region and halfway between gills and posterior end of carapace, contain dark-edged hexagonal plates that together form chain-like markings. It can reach a length of 30–50 cm and weigh up to 3.3 kg. Distribution and habitat The species is native to the Western Atlantic from Canada to Brazil, including the Gulf of Mexico, Bermuda and the Caribbean. Records from the Mediterranean still lack verification. It inhabits areas with coral rubble, seagrass beds and offshore reefs, preferring depths above . Ecology Boxfish are benthic feeders and will forage on seagrasses, crustaceans, mollusks, worms, tunicates and a variety of small benthic invertebrates Invertebrates are a paraphyletic group of animals that neither possess nor develop a vertebral column ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scrawled Cowfish
The scrawled cowfish (''Acanthostracion quadricornis'') is a species of boxfish native to the western tropical and equatorial Atlantic, as well as the Gulf of Mexico. They range in size from , with a maximum length of , and can be found at depths between . It is common to occasional in Florida and Bahamas; occasional to uncommon in the Caribbean. It also occurs in the Gulf of Mexico, north to Massachusetts, Bermuda and south to Brazil in tropical and warm temperate waters. Reproduction The scrawled cowfish spawns during the months of January and February, and July through September. They release the eggs in pelagic waters and eventually settle as juveniles out of the water column. Description It has distinctive features such as a scrawled pattern of bluish markings covering its body; a blue line runs from snout to anal fin and it has a pair of sharp spines above each eye, giving the name "cowfish" because they resemble the horns of a cow. This latter point distinguishes cowfis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Filefish
The filefish (Monacanthidae) are a diverse family of tropical to subtropical tetraodontiform marine fish, which are also known as foolfish, leatherjackets or shingles. They live in the Atlantic, Pacific and Indian Oceans. Filefish are closely related to the triggerfish, pufferfish and trunkfish. The filefish family comprises approximately 102 species in 27 genera. More than half of the species are found in Australian waters, with 58 species in 23 genera. Their laterally compressed bodies and rough, sandpapery skin inspired the filefish's common name; it is said that dried filefish skin was once used to finish wooden boats. Description Appearing very much like their close relatives the triggerfish, filefish are rhomboid-shaped fish that have beautifully elaborate cryptic patterns. Deeply keeled bodies give a false impression of size when these fish are viewed facing the flanks. Filefish have soft, simple fins with comparatively small pectoral fins and truncated, fan-shaped tail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pufferfish
Tetraodontidae is a family of primarily marine and estuarine fish of the order Tetraodontiformes. The family includes many familiar species variously called pufferfish, puffers, balloonfish, blowfish, blowies, bubblefish, globefish, swellfish, toadfish, toadies, toadle, honey toads, Haaris Anwar fish, sugar toads, and sea squab. They are morphologically similar to the closely related porcupinefish, which have large external spines (unlike the thinner, hidden spines of the Tetraodontidae, which are only visible when the fish have puffed up). The scientific name refers to the four large teeth, fused into an upper and lower plate, which are used for crushing the hard shells of crustaceans and mollusks, their natural prey. The majority of pufferfish species are toxic and some are among the most poisonous vertebrates in the world. In certain species, the internal organs, such as the liver, and sometimes the skin, contain tetrodotoxin, and are highly toxic to most animals when ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutetian
The Lutetian is, in the geologic timescale, a stage or age in the Eocene. It spans the time between . The Lutetian is preceded by the Ypresian and is followed by the Bartonian. Together with the Bartonian it is sometimes referred to as the Middle Eocene Subepoch. Stratigraphic definition The Lutetian was named after Lutetia, the Latin name for the city of Paris. The Lutetian Stage was introduced in scientific literature by French geologist Albert de Lapparent in 1883 and revised by A. Blondeau in 1981. The base of the Lutetian Stage is at the first appearance of the nanofossil ''Blackites inflatus'', according to an official reference profile (GSSP) established in 2011. Of two candidates located in Spain, the Gorrondatxe section was chosen.See thwebsite of Eustoquio Molinafor these candidates. The top of the Lutetian (the base of the Bartonian) is at the first appearance of calcareous nanoplankton species ''Reticulofenestra reticulata''. The Lutetian overlaps with the Geisel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eolactoria
''Eolactoria sorbinii'' is an extinct prehistoric boxfish that lived during the Lutetian epoch of the middle Eocene, in Monte Bolca. It had two pairs of long spines, one over each eye, and one pair beneath the anal and caudal fins, arranged very similarly to those possessed by the modern genus ''Lactoria'' (e.g., "cowfish"), but were, in comparison, much longer. ''E. sorbinii'' had a fifth spine between the two eye-spines, arranged and looking very much like a nose. The only known fossil specimen is about 5 cm (2 in) long. See also * ''Proaracana'' another boxfish that lived in Monte Bolca * ''Oligolactoria'' a possible descendant from the Oligocene * Prehistoric fish The evolution of fish began about 530 million years ago during the Cambrian explosion. It was during this time that the early chordates developed the skull and the vertebral column, leading to the first craniates and vertebrates. The first fis ... * List of prehistoric bony fish References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinopterygii
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 Actinopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lactoria Fornasini 2
''Lactoria'' is a genus of boxfishes. Species Three species in this genus are recognized:Matsuura, K. (2014): Taxonomy and systematics of tetraodontiform fishes: a review focusing primarily on progress in the period from 1980 to 2014. ''Ichthyological Research, 62 (1): 72-113.'' * ''Lactoria cornuta'' (Linnaeus, 1758) (longhorn cowfish) * ''Lactoria diaphana'' (Bloch & J. G. Schneider, 1801) (roundbelly cowfish) * ''Lactoria fornasini'' (Bianconi Bianconi is an Italian surname. Notable people with the surname include: *Carlo Bianconi (1732–1802), Italian painter, sculptor and architect *Charles Bianconi (1786–1875), Irish businessman *Diego Bianconi (born 1957), Swiss painter *Franca Bi ..., 1846) (thornback cowfish) References Ostraciidae Taxa named by David Starr Jordan Taxa named by Henry Weed Fowler Marine fish genera {{Tetraodontiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humpback Turretfish - Tetrosomus Gibbosus 2
Humpback may refer to: * Humpback whale * Humpback dolphin * Humpback salmon * Humpback bridge * Humpback, a common name for the fish ''Chanodichthys dabryi'' * Humpback, a variant of hunchback Kyphosis is an abnormally excessive convex curvature of the spine as it occurs in the thoracic and sacral regions. Abnormal inward concave ''lordotic'' curving of the cervical and lumbar regions of the spine is called lordosis. It can result fr ... {{disambiguation, fish Animal common name disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
