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Chlamydoselachus africana

WebApr 3, 2010 · Body elongated and eel-like with prominent keels on abdomen; anal fin larger than dorsal fin. 3-cusped teeth in upper and lower jaws. Benthic on the outer continental and insular shelves and upper slopes, at depths usually between 120 and 1280 m, but occasionally taken at the surface. Rare, little known deep-water sharks. WebChlamydoselachus africana, a new species of frilled shark from southern Africa (Chondrichthyes, Hexanchiformes, Chlamydoselachidae). Zootaxa 2173:1-18. (Ref. 81930)

Chlamydoselachus africana, a new species of frilled

WebFeb 25, 2012 · The African or southern African frilled shark (Chlamydoselachus africana) was officially recognized in 2009. It lives in the water off southern Africa and has many … WebJul 31, 2009 · Chlamydoselachus africana, a new species of frilled shark from southern Africa (Chondrichthyes, Hexanchiformes, Chlamydoselachidae) Authors DAVID A. … fishergate shopping centre car park https://tlrpromotions.com

Chlamydoselachus africana , a new species of frilled shark from ...

The southern African frilled shark (Chlamydoselachus africana) is a species of shark in the family Chlamydoselachidae, described in 2009. It is found in the deep waters off southern Angola to southern Namibia. This species is difficult to distinguish from the better-known frilled shark (C. anguineus), but is smaller at … See more The frilled shark (C. anguineus) was long thought to be the only extant member of its genus and family. The existence of a second Chlamydoselachus species off southern Africa was first suspected from a specimen caught off See more The southern African frilled shark has only been confirmed to occur from off southern Angola to southern Namibia. Frilled sharks have also been … See more From stomach contents, the southern African frilled shark seems to feed mainly on smaller sharks such as the African sawtail catshark (Galeus polli). Its jaws, buccal cavity, and abdomen are all highly distensible, suggesting that this shark is specialized for … See more The southern African frilled shark looks very similar to the frilled shark, with a long snake-like body and a broad, flattened head. The eyes are large and rounded. The sizable mouth is placed terminally on the blunt snout, containing around 30 tooth rows in the upper … See more The conservation status of the southern African frilled shark has been evaluated as least concern by the International Union for Conservation of Nature (IUCN). See more WebLeonard Joseph Victor Compagno, also Leonard J. V. Compagno authority on shark and ray taxonomy . Ichthyologist WebChlamydoselachus, known as frilled sharks, is a genus of shark that has lived in Africa since the Cretaceous. Chlamydoselachus have slim and long bodies, with gaping jaws filled with tiny teeth. Chlamydoselachus have five fins, and a tail fluke, and usually live in deep water. Sometimes at night, frilled sharks rise to the surface of the water in search of … fishergate shopping centre preston lancashire

Chlamydoselachus - Wikispecies - Wikimedia

Category:Chlamydoselachus africana, African frilled shark - FishBase

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Chlamydoselachus africana

Southern African frilled shark - Wikipedia

WebChlamydoselachus africana, a new species of frilled shark from southern Africa (Chondrichthyes, Hexanchiformes, Chlamydoselachidae). Zootaxa 2173: 1–18. Abstract … Web暨南大学,数字图书馆. 开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆

Chlamydoselachus africana

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WebChlamydoselachus is a genus of sharks and the sole extant member of the family Chlamydoselachidae, in the order Hexanchiformes. It contains two extant and several extinct species. The most widely known species still surviving is the frilled shark . It is known as a living fossil, along with Chlamydoselachus africana, also known as the southern … WebAbout the African Frilled Shark. The African frilled shark is a rare deep sea shark with a long snake-like body and a broad, flattened head. They are dark grey in colour, but are covered with a thin membrane that makes …

WebMay 3, 2024 · There aren’t any sub-species, but there’s a sibling species known as the Southern African frilled shark (Chlamydoselachus africana). These creatures are extremely similar to frilled sharks, but they were given their own species classification in 2009. They’re smaller and have different body and snout proportions. 5. WebChlamydoselachus africana, a new species of frilled shark from southern Africa (Chondrichthyes, Hexanchiformes, Chlamydoselachidae) DAVID A. EBERT 1 & …

WebMar 18, 2024 · Chlamydoselachus anguineus – The Frilled Shark – You can see the distinct rows of tri-pointed teeth in the jaw, and the frilly gills that give this shark its … WebChlamydoselachus anguineus was reported first in 1879 whereas the other species of frilled shark Chlamydoselachus africana has recently been seen in 2009 in South Africa, ... data suggests that only one out of the two species of Chlamydoselachus anguineus is left living in the ocean. As frilled sharks mostly reside at the floor of the ocean ...

WebThe southern African frilled shark (Chlamydoselachus africana) is a very rare shark species that was only just recently described by scientists nine years ago. Found only in …

WebChlamydoselachus is a genus of sharks and the sole extant member of the family Chlamydoselachidae, in the order Hexanchiformes. It contains two extant and several … fishergate shopping centre preston pr1 8hjWebClassification Living species. Family Chlamydoselachidae Garman 1884 (frilled sharks) . Chlamydoselachus Garman, 1884. Chlamydoselachus africana Ebert & Compagno, 2009 (Southern African frilled shark); Chlamydoselachus anguineus Garman, 1884 (frilled shark); Family Hexanchidae J. E. Gray 1851 (cow sharks) . Heptranchias Rafinesque, … canadian citizenship reviewer 2022Web目前皱鳃鲨属Chlamydoselachus之下的现存种仅有皱鳃鲨，和2009年在南非近海确认到的南非皱鳃鲨C. africana两种。 皱鳃鲨的中文名来自其呈现褶皱并互相覆盖的 六对鳃裂 ，比一般鲨鱼多一对，鳃裂虽如现代常见鲨鱼一样分布在左右两侧，但位置更贴近下方，和 三叉 ... fishergate shopping centreWebCaracterísticas. O tubarão-martelo de olhos pequenos é uma das menores espécies dentro da família do tubarão-martelo, com um comprimento máximo de corpo entre 1,22 a 1,50 metro, [2] embora atinja normalmente entre 1,2 a 1,3 metro [3] e pese cerca de nove quilos. [4] O corpo é aerodinâmico e relativamente esguio.A cabeça ou cefalofólio é muito … canadian citizenship records searchThe zoologist Ludwig Döderlein first identified, described, and classified the frilled shark as a discrete species of shark. After three years (1879–1881) of marine research in Japan, Döderlein took two specimen sharks to Vienna, but lost the taxonomic manuscript of the research. Three years later, in the Bulletin of the Essex Institute (vol. XVI, 1884) the zoologist Samuel Garman published the firs… canadian citizenship renewalWebChlamydoselachus africana Name Homonyms Chlamydoselachus africana Ebert & Compagno, 2009 Common names Aafrika mantelhai in Estonian African frilled shark in English Frilled shark in English Requin lézard in French Tiburón anguila in Spanish 裙边皮鳃鲨 in language. ... fishergate shopping centre preston mapWebThe most famous species is Chlamydoselachus anguineus, also known as the frilled shark; one of only two surviving members of the family. Multiple extinct species exist, some of … canadian citizenship renewal application