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Xenoconger
''Xenoconger'' is a genus of eels in the family Chlopsidae (false morays). It contains the single species ''Xenoconger fryeri'', or Fryer's false moray. at www.fishbase.org. This species was described by in 1912.Regan, C. T. 1912 (Sept.) "New fishes from Aldabra and Assumption, collected by Mr. J. C. F. Fryer". ''The Transactions of the Linnean Society of London''. Second Series. Zoology v. 15 (pt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlopsidae
The Chlopsidae, or false morays, are a family of eels found in coral reefs worldwide. As their name suggests, they somewhat resemble moray eels in appearance. However, they are smaller than true morays, ranging from in length. Genera The family contains these genera: Family Chlopsidae * Genus '' Boehlkenchelys'' * Genus '' Catesbya'' * Genus ''Chilorhinus'' * Genus '' Chlopsis'' * Genus ''Kaupichthys'' * Genus '' Powellichthys'' * Genus '' Robinsia'' * Genus ''Xenoconger ''Xenoconger'' is a genus of eels in the family Chlopsidae (false morays). It contains the single species ''Xenoconger fryeri'', or Fryer's false moray. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Tate Regan
Charles Tate Regan FRS (1 February 1878 – 12 January 1943) was a British ichthyologist, working mainly around the beginning of the 20th century. He did extensive work on fish classification schemes. Born in Sherborne, Dorset, he was educated at Derby School and Queens' College, Cambridge and in 1901 joined the staff of the Natural History Museum, where he became Keeper of Zoology, and later director of the entire museum, in which role he served from 1927 to 1938. Regan was elected Fellow of the Royal Society in 1917. Regan mentored a number of scientists, among them Ethelwynn Trewavas, who continued his work at the British Natural History Museum. Species Among the species he described is the Siamese fighting fish (''Betta splendens''). In turn, a number of fish species have been named ''regani'' in his honour: *A Thorny Catfish '' Anadoras regani'' (Steindachner, 1908) *The Dwarf Cichlid '' Apistogramma regani'' *'' Apogon regani'' *A Catfish '' Astroblepus regani'' * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical
The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in the Southern Hemisphere at S. The tropics are also referred to as the tropical zone and the torrid zone (see geographical zone). In terms of climate, the tropics receive sunlight that is more direct than the rest of Earth and are generally hotter and wetter as they aren't affected as much by the solar seasons. The word "tropical" sometimes refers to this sort of climate in the zone rather than to the geographical zone itself. The tropical zone includes deserts and snow-capped mountains, which are not tropical in the climatic sense. The tropics are distinguished from the other climatic and biomatic regions of Earth, which are the middle latitudes and the polar regions on either side of the equatorial zone. The tropics constitute 40% of Earth's surface area and contain 36% of Earth's landmass. , the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Biology
Marine biology is the scientific study of the biology of marine life, organisms in the sea. Given that in biology many phyla, families and genera have some species that live in the sea and others that live on land, marine biology classifies species based on the environment rather than on taxonomy. A large proportion of all life on Earth lives in the ocean. The exact size of this ''large proportion'' is unknown, since many ocean species are still to be discovered. The ocean is a complex three-dimensional world covering approximately 71% of the Earth's surface. The habitats studied in marine biology include everything from the tiny layers of surface water in which organisms and abiotic items may be trapped in surface tension between the ocean and atmosphere, to the depths of the oceanic trenches, sometimes 10,000 meters or more beneath the surface of the ocean. Specific habitats include estuaries, coral reefs, kelp forests, seagrass meadows, the surrounds of seamounts and therm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Assumption Island
Assumption Island is a small island in the Outer Islands of Seychelles north of Madagascar, south-west of the capital, Victoria, on Mahé Island. In 2018, Seychelles and India signed an agreement to build and operate a joint military facility on a portion of the island, which the National Assembly of Seychelles refuted the agreement and deemed after protestation by the citizens of Seychelles. As protests continued, the Seychellois president endorsed the Assumption Island deal with India. The plan caused public protests by activists who believed that the islands should stay out of the brewing India-China regional conflict. The agreement was declared "''dead''" by the Island's opposition party. History Assumption Island was discovered by Captain Nicolas Morphey on 14 August 1756, and was named after the religious feast of the next day. In 1908, the island was leased to Mr H. Savy of Mahé, who built a coconut plantation there. The first settlement was in the northern part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica, depending on the definition in use. Along its core, the Indian Ocean has some large marginal or regional seas such as the Arabian Sea, Laccadive Sea, Bay of Bengal, and Andaman Sea. Etymology The Indian Ocean has been known by its present name since at least 1515 when the Latin form ''Oceanus Orientalis Indicus'' ("Indian Eastern Ocean") is attested, named after Indian subcontinent, India, which projects into it. It was earlier known as the ''Eastern Ocean'', a term that was still in use during the mid-18th century (see map), as opposed to the ''Western Ocean'' (Atlantic Ocean, Atlantic) before the Pacific Ocean, Pacific was surmised. Conversely, Ming treasure voyages, Chinese explorers in the Indian Oce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Total Length
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 me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Fryer (entomologist)
Sir John Claud Fortescue Fryer KBE FRS FRSE (13 August 1886 – 22 November 1948) was an English entomologist. He was president of the Royal Entomological Society from 1938 to 1939 and was a fellow of the Royal Society. Life He was born at The Priory in Chatteris, Cambridgeshire, the son of Herbert Fortescue Fryer, a farmer and amateur entomologist, and his wife Margaret Katherine Terry. He was educated at Rugby School and Gonville and Caius College, Cambridge. Like his father and his uncle, the naturalist Alfred Fryer, his main interest was in natural history. In 1908 and 1909 he spent time in the Seychelles and Aldabra Islands on a Percy Sladen Trust expedition to study the fauna and physiography. In 1914 he was appointed the first entomologist at the Board of Agriculture and Fisheries and in 1920 was appointed director of the Plant Pathology Laboratory at Harpenden. He was awarded an OBE in 1929. He became secretary of the Agricultural Research Council in 1944. He w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eels
Eels are ray-finned fish belonging to the order Anguilliformes (), which consists of eight suborders, 19 families, 111 genera, and about 800 species. Eels undergo considerable development from the early larval stage to the eventual adult stage and are usually predators. The term "eel" is also used for some other eel-shaped fish, such as electric eels (genus ''Electrophorus''), spiny eels (family Mastacembelidae), swamp eels (family Synbranchidae), and deep-sea spiny eels (family Notacanthidae). However, these other clades evolved their eel-like shapes independently from the true eels. Eels live both in salt and fresh water, and some species are catadromous. Description Eels are elongated fish, ranging in length from in the one-jawed eel (''Monognathus ahlstromi'') to in the slender giant moray. Adults range in weight from to well over . They possess no pelvic fins, and many species also lack pectoral fins. The dorsal and anal fins are fused with the caudal fin, formin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
