|
Plectranthias Sheni
''Plectranthias sheni'' is a species of marine (ocean), marine fish belonging to the family Serranidae. It has only been recorded off the coast of Taiwan. Although only recently described, examples of this fish have been known for some time but have been misidentified as the more widespread species ''Plectranthias anthioides'' and ''Plectranthias kamii''. This is a deep-bodied fish with large mouth and eyes, growing up to 11 cm fish measurement, standard length. Its general colouring is yellowish-pink with a yellow head and two rows of irregular dark golden blotches along the body. The fins are generally yellow with darker basal areas on the first dorsal fin, dorsal and pectoral fins. The first dorsal fin has spiked rays, the third being the longest. References ''Plectranthias sheni'', a New Species and ''P. kamii'', a New Record of Anthiine Fishes (Perciformes: Serranidae) from Taiwan J. P. Chen and K. T. Shao Plectranthias, Sheni Fish described in 2002 {{Serranidae-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine (ocean)
The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the world ocean is conventionally divided."Ocean." ''Merriam-Webster.com Dictionary'', Merriam-Webster, |
Fish
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serranidae
The Serranidae are a large family of fishes belonging to the order Perciformes. The family contains about 450 species in 65 genera, including the sea basses and the groupers (subfamily Epinephelinae). Although many species are small, in some cases less than , the giant grouper (''Epinephelus lanceolatus'') is one of the largest bony fishes in the world, growing to in length and in weight. Representatives of this group live in tropical and subtropical seas worldwide. Characteristics Many serranid species are brightly colored, and many of the larger species are caught commercially for food. They are usually found over reefs, in tropical to subtropical waters along the coasts. Serranids are generally robust in form, with large mouths and small spines on the gill coverings. They typically have several rows of sharp teeth, usually with a pair of particularly large, canine-like teeth projecting from the lower jaw. All serranids are carnivorous. Although some species, especially i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ROC consist of 168 islands, with a combined area of . The main island of Taiwan, also known as ''Formosa'', has an area of , with mountain ranges dominating the eastern two-thirds and plains in the western third, where its highly urbanised population is concentrated. The capital, Taipei, forms along with New Taipei City and Keelung the largest metropolitan area of Taiwan. Other major cities include Taoyuan, Taichung, Tainan, and Kaohsiung. With around 23.9 million inhabitants, Taiwan is among the most densely populated countries in the world. Taiwan has been settled for at least 25,000 years. Ancestors of Taiwanese indigenous peoples settled the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plectranthias Anthioides
''Plectranthias'' is a genus of ray-finned fish in the subfamily Anthiinae, part of the family Serranidae, the groupers and sea basses. They are found in the Atlantic, Indian and Pacific Ocean. Species There are currently 57 recognized species in this genus: *'' Plectranthias ahiahiata'' Shepherd, Phelps, Pinheiro, Pérez-Matus & Rocha 2018 *'' Plectranthias alcocki'' Bineesh, Gopalakrishnan & Jena, 2014 (Alcock's perchlet) Bineesh, K.K., Akhilesh, K.V., Gopalakrishnan, A. & Jena, J.K. (2014)''Plectranthias alcocki'', a new anthiine fish species (Perciformes: Serranidae) from the Arabian Sea, off southwest India.''Zootaxa, 3785 (3): 490–496.'' * ''Plectranthias alleni'' J. E. Randall, 1980 (Allen's perchlet) * '' Plectranthias altipinnatus'' Katayama & Masuda, 1980 * '' Plectranthias anthioides'' ( Günther, 1872) * ''Plectranthias bauchotae'' J. E. Randall, 1980 * ''Plectranthias bennetti'' G. R. Allen & F. M. Walsh, 2015 (Bennett's perchlet) Allen, G.R. & Walsh, F. (20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plectranthias Kamii
''Plectranthias'' is a genus of ray-finned fish in the subfamily Anthiinae, part of the family Serranidae, the groupers and sea basses. They are found in the Atlantic, Indian and Pacific Ocean. Species There are currently 57 recognized species in this genus: *''Plectranthias ahiahiata'' Shepherd, Phelps, Pinheiro, Pérez-Matus & Rocha 2018 *''Plectranthias alcocki'' Bineesh, Gopalakrishnan & Jena, 2014 (Alcock's perchlet) Bineesh, K.K., Akhilesh, K.V., Gopalakrishnan, A. & Jena, J.K. (2014)''Plectranthias alcocki'', a new anthiine fish species (Perciformes: Serranidae) from the Arabian Sea, off southwest India.''Zootaxa, 3785 (3): 490–496.'' * ''Plectranthias alleni'' J. E. Randall, 1980 (Allen's perchlet) * ''Plectranthias altipinnatus'' Katayama & Masuda, 1980 * ''Plectranthias anthioides'' ( Günther, 1872) * ''Plectranthias bauchotae'' J. E. Randall, 1980 * ''Plectranthias bennetti'' G. R. Allen & F. M. Walsh, 2015 (Bennett's perchlet) Allen, G.R. & Walsh, F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Measurement
Fish measurement is the measuring of individual fish and various parts of their anatomies. These data are used in many areas of ichthyology, including taxonomy and fisheries biology. Overall length * Standard length (SL) is the length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal (tail) fin. * Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body. Standard length measurements are used with Teleostei (most bony fish), while total length measurements are used with Myxini (hagfish), Petromyzontiformes (lampreys), and (usually) Elasmobranchii (sharks and rays), as well as some other fishes. Total length meas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsal Fin
A dorsal fin is a fin located on the back of most marine and freshwater vertebrates within various taxa of the animal kingdom. Many species of animals possessing dorsal fins are not particularly closely related to each other, though through convergent evolution they have independently evolved external superficial fish-like body plans adapted to their marine environments, including most numerously fish, but also mammals such as cetaceans (whales, dolphins, and porpoises), and even extinct ancient marine reptiles such as various known species of ichthyosaurs. Most species have only one dorsal fin, but some have two or three. Wildlife biologists often use the distinctive nicks and wear patterns which develop on the dorsal fins of large cetaceans to identify individuals in the field. The bony or cartilaginous bones that support the base of the dorsal fin in fish are called ''pterygiophores''. Functions The main purpose of the dorsal fin is to stabilize the animal against rollin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pectoral Fin
Fins are distinctive anatomical features composed of bony spines or rays protruding from the body of a fish. They are covered with skin and joined together either in a webbed fashion, as seen in most bony fish, or similar to a flipper, as seen in sharks. Apart from the tail or caudal fin, fish fins have no direct connection with the spine and are supported only by muscles. Their principal function is to help the fish swim. Fins located in different places on the fish serve different purposes such as moving forward, turning, keeping an upright position or stopping. Most fish use fins when swimming, flying fish use pectoral fins for gliding, and frogfish use them for crawling. Fins can also be used for other purposes; male sharks and mosquitofish use a modified fin to deliver sperm, thresher sharks use their caudal fin to stun prey, reef stonefish have spines in their dorsal fins that inject venom, anglerfish use the first spine of their dorsal fin like a fishing rod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plectranthias
''Plectranthias'' is a genus of ray-finned fish in the subfamily Anthiinae, part of the family Serranidae, the groupers and sea basses. They are found in the Atlantic, Indian and Pacific Ocean. Species There are currently 57 recognized species in this genus: *'' Plectranthias ahiahiata'' Shepherd, Phelps, Pinheiro, Pérez-Matus & Rocha 2018 *'' Plectranthias alcocki'' Bineesh, Gopalakrishnan & Jena, 2014 (Alcock's perchlet) Bineesh, K.K., Akhilesh, K.V., Gopalakrishnan, A. & Jena, J.K. (2014)''Plectranthias alcocki'', a new anthiine fish species (Perciformes: Serranidae) from the Arabian Sea, off southwest India.''Zootaxa, 3785 (3): 490–496.'' * '' Plectranthias alleni'' J. E. Randall, 1980 (Allen's perchlet) * '' Plectranthias altipinnatus'' Katayama & Masuda, 1980 * '' Plectranthias anthioides'' ( Günther, 1872) * '' Plectranthias bauchotae'' J. E. Randall, 1980 * '' Plectranthias bennetti'' G. R. Allen & F. M. Walsh, 2015 (Bennett's perchlet) Allen, G.R. & Walsh, F. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Pectoral Fin")