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Orectolobus Leptolineatus Alor
''Orectolobus'' is a genus of carpet sharks in the family Orectolobidae. They are commonly known as wobbegongs, although this name also applies to the other members of the family. They are found in shallow temperate and tropical waters of the western Pacific Ocean and eastern Indian Ocean, chiefly around Australia and Indonesia, although one species (the Japanese wobbegong, ''O. japonicus'') occurs as far north as Japan. They have a mottled or spotted cryptic pattern, and have elongated dermal lobes in the region near the mouth. Most have a maximum length of or less, but two species, '' O. halei'' and '' O. maculatus'', reach about (earlier reports of similar-sized '' O. ornatus'' is due to confusion with ''O. halei''). These sluggish ambush predators are typically seen resting on the seafloor, and at least some species are nocturnal. While usually harmless to humans, they have been known to bite, but generally only if stepped on, approached too closely, or provoked. Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotted Wobbegong
The spotted wobbegong (''Orectolobus maculatus'') is a carpet shark in the family Orectolobidae, endemic to Australia. It is a large, robust species, typically reaching in length. Coloured green, yellow, or brown, it has distinctive O-shaped spots throughout its body. It is nocturnal, resting at day and feeding on fish and invertebrates at night. An ovoviviparous species, the spotted wobbegong gives birth in the spring, during which time males can act aggressively towards other males and females. It has been known to bite humans, sometimes unprovoked, which can produce severe wounds. The species is fished for commercially in Australia, but it is not severely threatened. It is listed as a least-concern species on the IUCN Red List. Taxonomy The species was described by Pierre Joseph Bonnaterre in 1778. He classified it in the genus ''Squalus'', with the full scientific name of ''Squalus maculatus''. Bonnaterre redescribed the species in 1788 in ''Orectolobus'', its current ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy (biology)
In biology, taxonomy () is the scientific study of naming, defining ( circumscribing) and classifying groups of biological organisms based on shared characteristics. Organisms are grouped into taxa (singular: taxon) and these groups are given a taxonomic rank; groups of a given rank can be aggregated to form a more inclusive group of higher rank, thus creating a taxonomic hierarchy. The principal ranks in modern use are domain, kingdom, phylum (''division'' is sometimes used in botany in place of ''phylum''), class, order, family, genus, and species. The Swedish botanist Carl Linnaeus is regarded as the founder of the current system of taxonomy, as he developed a ranked system known as Linnaean taxonomy for categorizing organisms and binomial nomenclature for naming organisms. With advances in the theory, data and analytical technology of biological systematics, the Linnaean system has transformed into a system of modern biological classification intended to reflect the evolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orectolobus Japonicus
The Japanese wobbegong (''Orectolobus japonicus'') is a carpet shark in the family Orectolobidae of the wobbegong family, found in the tropical western Pacific Ocean from Japan and Korea to Viet Nam and the Philippines, between latitudes 43 and 6°N. It reaches a length of 1 m. Japanese wobbegong sharks typically remain motionless during the daytime, and are not active hunters. They use camouflage and their electroreceptor pores on their dorsal area to help them sense prey nearby. See also * List of sharks References * * Theiss, S. M., Collin, S. P. & Hart, N. S. Morphology and distribution of the ampullary electroreceptors in wobbegong sharks: implications for feeding behaviour. ''Mar Biol'' 158, 723–735 (2011). {{Taxonbar, from=Q31794 Japanese wobbegong Fish of Japan Marine fauna of East Asia Taxa named by Charles Tate Regan Japanese wobbegong The Japanese wobbegong (''Orectolobus japonicus'') is a carpet shark in the family Orectolobidae of the wobbegong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonard Joseph Victor Compagno
Leonard Joseph Victor Compagno is an international authority on shark taxonomy and the author of many scientific papers and books on the subject, best known of which is his 1984 catalogue of shark species produced for the Food and Agriculture Organization (FAO) of the United Nations. Compagno was mentioned in the credits of the 1975 film ''Jaws'' along with the National Geographic Society. Career *Ph.D, Stanford University, 1979 *Adjunct professor, San Francisco State University, 1979 to 1985 *Curator of Fishes in the Division of Life Sciences and Head of the Shark Research Centre (SRC), Iziko Museums, Cape Town *Director, Shark Research Institute(SRI) Selected bibliography *Compagno, L.J.V., 1979. ''Carcharhinoid sharks: morphology, systematics and phylogeny''. Unpublished Ph. D. Thesis, Stanford University, 932 p. Available from University Microfilms International, Ann Arbor, Michigan. *Leonard Compagno, 1984a. FAO The Food and Agriculture Organization of the United Nati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orectolobus Hutchinsi
''Orectolobus hutchinsi'', the western wobbegong, is a species of carpet shark in the family Orectolobidae. The western wobbegong shark is a moderate sized marine shark found off the coast of Western Australia. Its scientific name is ''Orectolobus hutchinsi'', and it was first identified in 1983 by Dr. Barry Hutchins, but was only recently classified, described, and published in 2006. ''O. hutchinsi'' is found on the shallow continental shelf in Western Australia from Coral Bay to Groper Bluff. This species is distinct from other wobbegong sharks because the western wobbegong shark has a yellowish brown upper body and darker brown saddles on their backs. Unlike other wobbegong sharks from the same area, the western wobbegong shark does not have white rings or blotches on their backs. Morphology Electrosensitivity Like all wobbegong sharks, the western wobbegong shark is able to electrosense, meaning that the shark can sense the electricity of moving organisms around it. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gilbert Percy Whitley
Gilbert Percy Whitley (9 June 1903 – 18 July 1975) was a British-born Australian ichthyologist and malacologist who was Curator of Fishes at the Australian Museum in Sydney for about 40 years. He was born at Swaythling, Southampton, England, and was educated at King Edward VI School, Southampton and the Royal Naval College, Osborne. Whitley migrated with his family to Sydney in 1921 and he joined the staff of the Australian Museum in 1922 while studying zoology at Sydney Technical College and the University of Sydney. In 1925 he was formally appointed Ichthyologist (later Curator of Fishes) at the Museum, a position he held until retirement in 1964. During his term of office he doubled the size of the ichthyological collection to 37,000 specimens through many collecting expeditions. Whitley was also a major force in the Royal Zoological Society of New South Wales, of which he was made a Fellow in 1934 and where he served as president during 1940–41, 1959–60 and 1973–74. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Justin A
Justin may refer to: People * Justin (name), including a list of persons with the given name Justin * Justin (historian), a Latin historian who lived under the Roman Empire * Justin I (c. 450–527), or ''Flavius Iustinius Augustus'', Eastern Roman Emperor who ruled from 518 to 527 * Justin II (c. 520–578), or ''Flavius Iustinius Iunior Augustus'', Eastern Roman emperor who ruled from 565 to 578 * Justin (magister militum per Illyricum) (''fl.'' 538–552), a Byzantine general * Justin (Moesia), a Byzantine general killed in battle in 528 * Justin (consul 540) (c. 525–566), a Byzantine general * Justin Martyr (103–165), a Christian martyr * Justin (gnostic), 2nd-century Gnostic Christian; sometimes confused with Justin Martyr * Justin the Confessor (d 269) * Justin of Chieti, venerated as an early bishop of Chieti, Italy * Justin of Siponto (c. 4th century), venerated as Christian martyrs by the Catholic Church * Justin de Jacobis (1800–1860), an Italian Lazarist missiona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter R
Peter may refer to: People * List of people named Peter, a list of people and fictional characters with the given name * Peter (given name) ** Saint Peter (died 60s), apostle of Jesus, leader of the early Christian Church * Peter (surname), a surname (including a list of people with the name) Culture * Peter (actor) (born 1952), stage name Shinnosuke Ikehata, Japanese dancer and actor * ''Peter'' (album), a 1993 EP by Canadian band Eric's Trip * ''Peter'' (1934 film), a 1934 film directed by Henry Koster * ''Peter'' (2021 film), Marathi language film * "Peter" (''Fringe'' episode), an episode of the television series ''Fringe'' * ''Peter'' (novel), a 1908 book by Francis Hopkinson Smith * "Peter" (short story), an 1892 short story by Willa Cather Animals * Peter, the Lord's cat, cat at Lord's Cricket Ground in London * Peter (chief mouser), Chief Mouser between 1929 and 1946 * Peter II (cat), Chief Mouser between 1946 and 1947 * Peter III (cat), Chief Mouser between 1947 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orectolobus Floridus
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The floral banded wobbegong (''Orectolobus floridus'') is a recently described species of carpet shark found in the Indian Ocean off southwestern Australia. With a maximum length of up to , it is among the smallest wobbegongs. References floral banded wobbegong Marine fish of Western Australia Taxa named by Peter R. Last Taxa named by Justin A. Chidlow floral banded wobbegong The floral banded wobbegong (''Orectolobus floridus'') is a recently described species of carpet shark found in the Indian Ocean off southwestern Australia. With a maximum length of up to , it is among the smallest wobbegong The wobbegong is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sutorectus
The cobbler wobbegong, ''Sutorectus tentaculatus'', is a carpet shark in the family Orectolobidae, the only member of the genus ''Sutorectus''. It is found in the subtropical eastern Indian Ocean around Western Australia between latitudes 26° S and 35° S. It is frequently found in rocky and coral reef areas. Cobbler wobbegongs reach a length of 92 cm. It has unbranched dermal lobes on the head, rows of warty tubercles along the back and black spots on the body and fins.Dianne J. Bray, 2011, Cobbler Wobbegong, Sutorectus tentaculatus, in Fishes of Australia, accessed 07 Oct 2014, http://www.fishesofaustralia.net.au/home/species/1979 Its reproduction is ovoviviparous. See also * List of sharks References External links * * {{Taxonbar, from=Q31776 cobbler wobbegong Ovoviviparous fish Marine fish of Southern Australia cobbler wobbegong cobbler wobbegong The cobbler wobbegong, ''Sutorectus tentaculatus'', is a carpet shark in the family Orectolobidae, the o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucrossorhinus
The tasselled wobbegong (''Eucrossorhinus dasypogon'') is a species of carpet shark in the family Orectolobidae and the only member of its genus. It inhabits shallow coral reefs off northern Australia, New Guinea, and adjacent islands. Reaching in length, this species has a broad and flattened body and head. Its most distinctive trait is a fringe of branching dermal flaps around its head, which extends onto its chin. The fringe, along with its complex color pattern of small blotches and reticulations, enable it to camouflage itself against the reef environment. During the day, the solitary tasselled wobbegong can generally be found lying inside caves or under ledges with its tail curled. Individual sharks tend to remain within a local area and have favored resting spots. While resting, it opportunistically ambushes nearby fishes and invertebrates, and also lures in prey by waving its tail to mimic the appearance of a small fish. At night, it emerges and actively forages for fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobbler Wobbegong
The cobbler wobbegong, ''Sutorectus tentaculatus'', is a carpet shark in the family Orectolobidae, the only member of the genus ''Sutorectus''. It is found in the subtropical eastern Indian Ocean around Western Australia between latitudes 26° S and 35° S. It is frequently found in rocky and coral reef areas. Cobbler wobbegongs reach a length of 92 cm. It has unbranched dermal lobes on the head, rows of warty tubercles along the back and black spots on the body and fins.Dianne J. Bray, 2011, Cobbler Wobbegong, Sutorectus tentaculatus, in Fishes of Australia, accessed 07 Oct 2014, http://www.fishesofaustralia.net.au/home/species/1979 Its reproduction is ovoviviparous. See also * List of sharks References External links * * {{Taxonbar, from=Q31776 cobbler wobbegong Ovoviviparous fish Marine fish of Southern Australia cobbler wobbegong cobbler wobbegong The cobbler wobbegong, ''Sutorectus tentaculatus'', is a carpet shark in the family Orectolobidae, the o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
