Carcharhiniformes
>> Classification > Ordre des Carcharhiniformes > La famille des Carcharhinidés
Il s'agit du groupe de requins dominants. Ils abondent sous les tropiques et sont très communs dans les eaux tempérées des plateaux continentaux. Certaines espèces constituent la majorité des requins du large. Le requin de fond type possède un museau allongé, une fente buccale qui s’étend jusqu’en arrière des yeux, une nageoire anale et deux nageoires dorsales sans épines. Les yeux disposent d’une paupière nictitante inférieure mobile, actionnée par des muscles particuliers. Les formes dentaires sont variables : petites, aplaties ou cuspidées, plus ou moins élancées ou en lame. Les requins de fond n’ont pas de dents postérieures broyeuses.
Leurs particularités morphologiques
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1 nageoire anale ; | ![]() |
5 fentes branchiales ; | ||
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2 nageoires dorsales (sans épine) ; | |
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1 gueule en avant des yeux ; | |
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1 membrane nictitante inférieure sur l'œil ; | |
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1 valvule intestinale en spirale ; | |
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Principalement vivipares ; | |
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Vivant dans tous les océans du globe. |
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Nom scientifique | Découvert par | Nom vernaculaire | Dangerosité | Statut UICN | |
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Carcharhinus acronotus | Poey, 1860 | Requin à nez noir | ![]() ![]() ![]() ![]() |
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Carcharhinus albimarginatus | Rüppell, 1837 | Requin à pointes blanches | ![]() ![]() ![]() ![]() |
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Carcharhinus altimus | Springer, 1950 | Requin babosse | ![]() ![]() ![]() ![]() |
DD | |
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Carcharhinus amblyrhynchoides | Whitley, 1934 | Requin gracile | ![]() ![]() ![]() ![]() |
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Carcharhinus amblyrhynchos | Bleeker, 1856 | Requin dagsit | ![]() ![]() ![]() ![]() |
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Carcharhinus amboinensis | Müller & Henle, 1839 | Requin balestrine | ![]() ![]() ![]() ![]() |
DD | |
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Carcharhinus borneensis | Bleeker, 1858 | Requin de Bornéo | ![]() ![]() ![]() ![]() |
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Carcharhinus brachyurus | Günther, 1870 | Requin cuivre | ![]() ![]() ![]() ![]() |
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Carcharhinus brevipinna | Müller & Henle, 1839 | Requin tisserand | ![]() ![]() ![]() ![]() |
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Carcharhinus cautus | Whitley, 1945 | Requin nerveux | ![]() ![]() ![]() ![]() |
DD | |
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Carcharhinus dussumieri | Müller & Henle, 1839 | Requin à joues blanches | ![]() ![]() ![]() ![]() |
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Carcharhinus falciformis | Müller & Henle, 1839 | Requin soyeux | ![]() ![]() ![]() ![]() |
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Carcharhinus fitzroyensis | Whitley, 1943 | Requin baleinier | ![]() ![]() ![]() ![]() |
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Carcharhinus galapagensis | Snodgrass & Heller, 1905 | Requin des Galápagos | ![]() ![]() ![]() ![]() |
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Carcharhinus hemiodon | Müller & Henle, 1839 | Requin balinais | ![]() ![]() ![]() ![]() |
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Carcharhinus isodon | Müller & Henle, 1839 | Requin à petites dents | ![]() ![]() ![]() ![]() |
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Carcharhinus leiodon | Garrick, 1985 | ![]() ![]() ![]() ![]() |
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Carcharhinus leucas | Müller & Henle, 1839 | Requin bouledogue | ![]() ![]() ![]() ![]() |
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Carcharhinus limbatus | Müller & Henle, 1839 | Requin bordé | ![]() ![]() ![]() ![]() |
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Carcharhinus longimanus | Poey, 1861 | Requin longimane | ![]() ![]() ![]() ![]() |
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Carcharhinus macloti | Müller & Henle, 1839 | Requin à nez rude | ![]() ![]() ![]() ![]() |
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Carcharhinus macrops | Liu, 1983 | ![]() ![]() ![]() ![]() |
NE | ||
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Carcharhinus melanopterus | Quoy & Gaimard, 1824 | Requin à pointes noires | ![]() ![]() ![]() ![]() |
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Carcharhinus obscurus | Lesueur, 1818 | Requin sombre | ![]() ![]() ![]() ![]() |
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Carcharhinus perezii | Poey, 1876 | Requin de récif des Caraïbes | ![]() ![]() ![]() ![]() |
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Carcharhinus plumbeus | Nardo, 1827 | Requin gris | ![]() ![]() ![]() ![]() |
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Carcharhinus porosus | Ranzani, 1839 | Requin tiqueue | ![]() ![]() ![]() ![]() |
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Carcharhinus sealei | Pietschmann, 1913 | Requin à tache noire | ![]() ![]() ![]() ![]() |
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Carcharhinus signatus | Poey, 1868 | Requin de nuit | ![]() ![]() ![]() ![]() |
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Carcharhinus sorrah | Müller & Henle, 1839 | Requin à queue tachetée | ![]() ![]() ![]() ![]() |
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Carcharhinus tilstoni | Whitley, 1950 | ![]() ![]() ![]() ![]() |
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Carcharhinus wheeleri | Garrick, 1982 | Requin à queue noire | ![]() ![]() ![]() ![]() |
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Galeocerdo cuvier | Péron, 1822 | Requin tigre | ![]() ![]() ![]() ![]() |
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Glyphis bizantii | Steindachner, 1896 | ![]() ![]() ![]() ![]() |
NE | ||
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Glyphis fowlerae | Compagno & Cavanagh, 2010 | ![]() ![]() ![]() ![]() |
NE | ||
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Glyphis gangeticus | Müller & Henle, 1839 | Requin du Gange | ![]() ![]() ![]() ![]() |
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Glyphis garricki | Compagno & Last, 2008 | ![]() ![]() ![]() ![]() |
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Glyphis glyphis | Müller & Henle, 1839 | Requin lancette | ![]() ![]() ![]() ![]() |
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Glyphis siamensis | Steindachner, 1896 | ![]() ![]() ![]() ![]() |
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Isogomphodon oxyrhynchus | Müller & Henle, 1838 | Requin bécune | ![]() ![]() ![]() ![]() |
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Lamiopsis temminckii | Müller & Henle, 1838 | Requin à grandes ailes | ![]() ![]() ![]() ![]() |
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Lamiopsis tephrodes | Fowler, 1905 | ![]() ![]() ![]() ![]() |
NE | ||
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Loxodon macrorhinus | Müller & Henle, 1838 | Requin sagrin | ![]() ![]() ![]() ![]() |
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Nasolamia velox | Gilbert, 1898 | Requin à nez blanc | ![]() ![]() ![]() ![]() |
DD | |
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Negaprion acutidens | Rüppell, 1837 | Requin-limon faucille | ![]() ![]() ![]() ![]() |
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Negaprion brevirostris | Poey, 1868 | Requin citron | ![]() ![]() ![]() ![]() |
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Prionace glauca | Linné,1758 | Requin bleu | ![]() ![]() ![]() ![]() |
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Rhizoprionodon acutus | Rüppell, 1837 | Requin à museau pointu | ![]() ![]() ![]() ![]() |
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Rhizoprionodon lalandii | Müller & Henle, 1839 | Requin aiguille du Brésil | ![]() ![]() ![]() ![]() |
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Rhizoprionodon longurio | Jordan & Gilbert, 1882 | Requin bironche | ![]() ![]() ![]() ![]() |
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Rhizoprionodon oligolinx | Springer, 1964 | Requin aiguille gris | ![]() ![]() ![]() ![]() |
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Rhizoprionodon porosus | Poey, 1861 | Requin aiguille des Antilles | ![]() ![]() ![]() ![]() |
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Rhizoprionodon taylori | Ogilby, 1915 | Requin aiguille d'Australie | ![]() ![]() ![]() ![]() |
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Rhizoprionodon terraenovae | Richardson, 1836 | Requin aiguille de l'Atlantique | ![]() ![]() ![]() ![]() |
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Scoliodon laticaudus | Müller & Henle, 1837 | Requin épée | ![]() ![]() ![]() ![]() |
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Triaenodon obesus | Rüppell, 1837 | Requin corail | ![]() ![]() ![]() ![]() |
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Le danger que représente chaque espèce de requins par rapport à l'Homme a été établi sur base des attaques recensées à travers le monde. |
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