Crwban Môr Cefn-Lledr: Gwahaniaeth rhwng fersiynau
Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
Pentrefi a phentrefannau newydd using AWB |
Yn ailgyfeirio at Crwban Môr Lledrgefn |
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#AILGYFEIRIO [[Crwban Môr Lledrgefn]] |
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{{Taxobox |
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| name = Crwban Môr Cefn-Lledr |
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| image = LeatherbackTurtle.jpg |
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| image_alt = Llun y rhywogaeth |
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| image2_alt = Map |
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| status = VU |
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| status_system = iucn2.3 |
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| regnum = [[Animal]]ia |
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|phylum = [[Chordata]] |
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| divisio = |
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| classis = [[Ymlusgiad|Reptilia]] |
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| ordo = Testudines |
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| familia = [[Dermochelyidae]] |
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| genus = [[Dermochelys]] |
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| species = coriacea |
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| binomial = |
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| binomial_authority = (Vandelli 1761) |
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| synonyms = |
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* ''Testudo coriacea'' <small>Vandellius, 1761</small> |
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* ''Testudo coriaceous'' <small>Pennant, 1769</small> ''([[ex errore]])'' |
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* ''Testudo arcuata'' <small>Catesby, 1771</small> |
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* ''Testudo lyra'' <small>Lacépède, 1788</small> |
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* ''Testudo marina'' <small>Wilhelm, 1794</small> |
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* ''Testudo tuberculata'' <small>Pennant, 1801</small> |
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* ''Chelone coriacea'' <small>Brongniart, 1805</small> |
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* ''Chelonia coriacea'' <small>Oppel, 1811</small> |
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* ''Testudo lutaria'' <small>Rafinesque, 1814</small> |
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* ''Dermochelys coriacea'' <small>Blainville, 1816</small> |
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* ''Sphargis mercurialis'' <small>Merrem, 1820</small> |
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* ''Coriudo coriacea'' <small>Fleming, 1822</small> |
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* ''Scytina coriacea'' <small>Wagler, 1828</small> |
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* ''Dermochelis atlantica'' <small>LeSueur, 1829</small> ''([[nomen nudum]])'' |
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* ''Sphargis coriacea'' <small>Gray, 1829</small> |
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* ''Sphargis tuberculata'' <small>Gravenhorst, 1829</small> |
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* ''Dermatochelys coriacea'' <small>Wagler, 1830</small> |
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* ''Chelyra coriacca'' <small>Rafinesque, 1832</small> ''(ex errore)'' |
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* ''Dermatochelys porcata'' <small>Wagler, 1833</small> |
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* ''Testudo coriacea marina'' <small>Ranzano, 1834</small> |
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* ''Dermochelys atlantica'' <small>Duméril & Bibron, 1835</small> |
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* ''Dermatochelys atlantica'' <small>Fitzinger, 1835</small> |
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* ''Dermochelydis tuberculata'' <small>Alessandrini, 1838</small> |
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* ''Sphargis coriacea ''var''. schlegelii'' <small>Garman, 1884</small> |
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* ''Dermatochaelis coriacea'' <small>Oliveira, 1896</small> |
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* ''Sphargis angusta'' <small>Philippi, 1899</small> |
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* ''Dermochelys schlegelii'' <small>Stejneger, 1907</small> |
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* ''Dermatochelys angusta'' <small>Quijada, 1916</small> |
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* ''Dermochelys coriacea coriacea'' <small>Gruvel, 1926</small> |
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* ''Dendrochelys (Sphargis) coriacea'' <small>Pierantoni, 1934</small> |
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* ''Dermochelys coriacea schlegeli'' <small>Mertens, Müller & Rust, 1934</small> ''(ex errore)'' |
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* ''Chelyra coriacea'' <small>Bourret, 1941</small> |
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* ''Seytina coriacea'' <small>Bourret, 1941</small> |
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* ''Sphargis schlegelii'' <small>Bourret, 1941</small> |
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* ''Dermochelys coriacea schlegelii'' <small>Carr, 1952</small> |
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* ''Dermochelys coriacea schlegelli'' <small>Caldwell, 1962</small> ''(ex errore)'' |
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* ''Dermochelys schlegeli'' <small>Barker, 1964</small> |
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* ''Dermochelys coricea'' <small>Das, 1985</small> ''(ex errore)'' |
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| synonyms_ref=<ref name="Fritz 2007">{{Cite journal | journal = Vertebrate Zoology | title = Checklist of Chelonians of the World | year = 2007 | author = Fritz Uwe | coauthors = Peter Havaš | volume = 57 | issue = 2 | pages = 174–176 | url = http://www.cnah.org/pdf_files/851.pdf | archiveurl = http://www.webcitation.org/5v20ztMND | archivedate = 2010-12-17|accessdate = 29 May 2012 | ref = harv }}</ref> |
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}} |
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[[Ymlusgiad]] sy'n byw yn agos i'r traeth ac sy'n perthyn i deulu'r [[Dermochelyidae]] ydy'r '''crwban môr cefn-lledr''' sy'n enw gwrywaidd; lluosog: '''crwbanod môr cefn-lledr''' ([[Lladin]]: ''Dermochelys coriacea''; [[Saesneg]]: ''Leatherback sea turtle''). |
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Mae ei diriogaeth yn cynnwys [[Asia]], [[Affrica]] ac [[Awstralia]] ac mae i'w ganfod ar [[arfordir Cymru]]. |
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Ar restr yr [[Undeb Rhyngwladol dros Gadwraeth Natur]] (UICN), caiff y rhywogaeth hon ei rhoi yn y dosbarth 'Bregus' (''Vulnerable'') o ran niferoedd, bygythiad a chadwraeth.<ref>[http://www.marinespecies.org/aphia.php?p=taxdetails&id=137209 Gwefan www.marinespecies.org] adalwyd 4 Mai 2014</ref> |
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==Gweler hefyd== |
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*[[Rhestr o greaduriaid morol gwledydd Prydain]] |
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*[[Rhestr Goch yr IUCN]], rhestr o greaduriaid wedi'u dosbarthu i 9 categori yn ôl niferoedd, prinder, cadwraeth ayb. |
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*[[Llwybr yr Arfordir]] |
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*[[Cadwraeth]] |
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==Cyfeiriadau== |
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{{cyfeiriadau}} |
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*[http://www.llennatur.com/Drupal7/llennatur/?q=node/6 Gwefan [[Llên Natur]];] termau safonol. |
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[[Categori:Creaduriaid arfordir Prydain]] |
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[[Categori:Ymlusgiaid]] |
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[[Categori:Dermochelyidae]] |
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[[Categori:Llwybrau Byw]] |
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[[en:Dermochelys coriacea]] |
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Fersiwn yn ôl 21:59, 3 Tachwedd 2014
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