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Belonoperca Chabanaudi
''Belonoperca'' is a genus of marine ray-finned fish, related to the groupers and included in the subfamily Epinephelinae, part of the family Serranidae, which also includes the anthias and sea basses. They are found in the Indo-Pacific region. Characteristics The species within ''Belonoperca'' are elongated, predatory fish that produce the toxin grammistin in the mucus on their skin. The two species in the genus have 9 spines in their dorsal fin, although ''B, chabanaudi'' may have 10, and both have 10 dorsal fin rays. Other members of the tribe Diploprionini have more dorsal fin rays than the species of ''Belonoperca''. They also differ from related fishes in the arrangement of the spines and rays in the anal fin. Species There are only two species within the genus ''Belonoperca: * '' Belonoperca chabanaudi'' Fowler & B.A. Bean, 1930 (Arrowhead soapfish) * ''Belonoperca pylei'' Baldwin & Smith, 1998 (Orangespotted soapfish) Utilisation The soapfishes in the genus ''Belonop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Weed Fowler
Henry Weed Fowler (March 23, 1878 – June 21, 1965) was an American zoologist born in Holmesburg, Pennsylvania. He studied at Stanford University under David Starr Jordan. He joined the Academy of Natural Sciences in Philadelphia and worked as an assistant from 1903 to 1922, associate curator of vertebrates from 1922 to 1934, curator of fish and reptiles from 1934 to 1940 and curator of fish from 1940 to 1965. He published material on numerous topics including crustaceans, birds, reptiles and amphibians, but his most important work was on fish. In 1927 he co-founded the American Society of Ichthyologists and Herpetologists and acted as treasurer until the end of 1927. In 1934 he went to Cuba, alongside Charles Cadwalader (president of the Academy of Natural Sciences of Philadelphia), at the invitation of Ernest Hemingway to study billfishes, he stayed with Hemingway for six weeks and the three men developed a friendship which continued after this trip and Hemingway sent speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grammistin
Grammistins are peptide toxins synthesised by glands in the skin of soapfishes of the tribes Grammistini and Diploprionini which are both classified within the grouper subfamily Epinephelinae, a part of the family Serranidae. Grammistin has a hemolytic and ichthyotoxic action. The grammistins have secondary structures and biological effects comparable to other classes of peptide toxins, melittin from the bee stings and pardaxins which are secreted in the skin of two sole species. A similar toxin has been found to be secreted in the skin of some clingfishes. Grammistins have a distinctive bitter taste. Soapfishes increase the amount of toxin released in their skin if they are stressed and other species of fish kept in a confined space with a stressed soapfish normally die. If ingested at a high enough dosage the toxin is lethal to mammals with some symptoms being similar to those produce by ciguatoxins. Grammistins also cause hemolysis of mammalian blood cells. The main purpose of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Keeping
Fishkeeping is a popular hobby, practiced by aquarists, concerned with keeping fish in a home aquarium or garden pond. There is also a piscicultural fishkeeping industry, serving as a branch of agriculture. Origins of fishkeeping Fish have been raised as food in pools and ponds for thousands of years. Brightly colored or tame specimens of fish in these pools have sometimes been valued as pets rather than food. Many cultures, ancient and modern, have kept fish for both functional and decorative purposes. Ancient Sumerians kept wild-caught fish in ponds, before preparing them for meals. Depictions of the sacred fish of Oxyrhynchus kept in captivity in rectangular temple pools have been found in ancient Egyptian art. Similarly, Asia has experienced a long history of stocking rice paddies with freshwater fish suitable for eating, including various types of catfish and cyprinid. Selective breeding of carp into today's popular and completely domesticated koi and fancy goldfis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Leo Smith
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Carole C
Carole is a feminine given name (see Carl for more information) and occasionally a surname. Carole may refer to: Given name * Carole B. Balin (born 1964), American Reform rabbi, professor of Jewish history *Carole Bayer Sager (born 1947), American lyricist, singer, songwriter, painter *Carole Byard (1941–2017), American visual artist, illustrator, and photographer * Carole Bouquet (born 1958), French actress, fashion model *Carole Bureau-Bonnard (born 1965), French politician * Carole Cadwalladr (born 1969), British author and investigative journalist *Carole Cains (born 1943), Australian former politician *Carole Cook (born 1924), American actress *Carole Crofts (born 1959), British diplomat * Carole David (born 1954), Canadian poet and novelist *Carole Davis (born 1958) British model and actress *Carole Delga (born 1971), French politician *Carole Demas (born 1940), American actress * Carole Doyle Peel (1934–2016), American visual artist *Carole Eastman (1934–2004), Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belonoperca Pylei
''Belonoperca'' is a genus of marine ray-finned fish, related to the groupers and included in the subfamily Epinephelinae, part of the family Serranidae, which also includes the anthias and sea basses. They are found in the Indo-Pacific region. Characteristics The species within ''Belonoperca'' are elongated, predatory fish that produce the toxin grammistin in the mucus on their skin. The two species in the genus have 9 spines in their dorsal fin, although ''B, chabanaudi'' may have 10, and both have 10 dorsal fin rays. Other members of the tribe Diploprionini have more dorsal fin rays than the species of ''Belonoperca''. They also differ from related fishes in the arrangement of the spines and rays in the anal fin. Species There are only two species within the genus ''Belonoperca: * '' Belonoperca chabanaudi'' Fowler & B.A. Bean, 1930 (Arrowhead soapfish) * '' Belonoperca pylei'' Baldwin & Smith, 1998 (Orangespotted soapfish) Utilisation The soapfishes in the genus ''Belono ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belonoperca Chabanaudi
''Belonoperca'' is a genus of marine ray-finned fish, related to the groupers and included in the subfamily Epinephelinae, part of the family Serranidae, which also includes the anthias and sea basses. They are found in the Indo-Pacific region. Characteristics The species within ''Belonoperca'' are elongated, predatory fish that produce the toxin grammistin in the mucus on their skin. The two species in the genus have 9 spines in their dorsal fin, although ''B, chabanaudi'' may have 10, and both have 10 dorsal fin rays. Other members of the tribe Diploprionini have more dorsal fin rays than the species of ''Belonoperca''. They also differ from related fishes in the arrangement of the spines and rays in the anal fin. Species There are only two species within the genus ''Belonoperca: * '' Belonoperca chabanaudi'' Fowler & B.A. Bean, 1930 (Arrowhead soapfish) * ''Belonoperca pylei'' Baldwin & Smith, 1998 (Orangespotted soapfish) Utilisation The soapfishes in the genus ''Belonop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anal 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 to lu ... [...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] |
Indo-Pacific
The Indo-Pacific is a vast biogeographic region of Earth. In a narrow sense, sometimes known as the Indo-West Pacific or Indo-Pacific Asia, it comprises the tropical waters of the Indian Ocean, the western and central Pacific Ocean, and the seas connecting the two in the general area of Indonesia. It does not include the temperate and polar regions of the Indian and Pacific oceans, nor the Tropical Eastern Pacific, along the Pacific coast of the Americas, which is also a distinct marine realm. The term is especially useful in marine biology, ichthyology, and similar fields, since many marine habitats are continuously connected from Madagascar to Japan and Oceania, and a number of species occur over that range, but are not found in the Atlantic Ocean. The region has an exceptionally high species richness, with the world's highest species richness being found in at its heart in the Coral Triangle, and a remarkable gradient of decreasing species richness radiating outward in al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barton Appler Bean
Barton Appler Bean was an American ichthyologist, born May 21, 1860 in Lancaster County, Pennsylvania and died June 16, 1947 in Chemung, New York, after falling from a bridge. He was the brother of the ichthyologist Tarleton Hoffman Bean (1846-1916). He obtained a job at the National Museum of Natural History in Washington in 1881 where he worked for his brother. Barton became assistant in 1886 and assistant curator of the Division of Fishes in 1890. He retained this position until his retirement in 1932. Barton Bean also worked for the United States Fish Commission The United States Fish Commission, formally known as the United States Commission of Fish and Fisheries, was an agency of the United States government created in 1871 to investigate, promote, and preserve the fisheries of the United States. In 1 ... as an investigator. See also * :Taxa named by Barton Appler Bean References External links * American ichthyologists 1860 births 1947 deaths {{US-z ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthiinae
Anthias are members of the family Serranidae and make up the subfamily Anthiinae. Anthias make up a sizeable portion of the population of pink, orange, and yellow reef fishes seen swarming in most coral reef photography and film. The name Anthiidae is preoccupied by a subfamily of ground beetles in the family Carabidae created by Bonelli in 1813 and this grouping should be called the Anthiadinae. However, both the 5th Edition of ''Fishes of the World'' and Fishbase give the Serranid subfamily as "Anthiinae". Anthias are mostly small, thus are quite popular within the ornamental fish trade. They form complex social structures based on the number of males and females and also their position on the reef itself, and are mainly zooplankton feeders. They occur in all tropical oceans and seas of the world. The first species recognized in this group was described in the Mediterranean and northeast Atlantic and was given name ''Anthias anthias'' by Carl Linnaeus in 1758. Anthias can sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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