Crwban môr lledrgefn: Gwahaniaeth rhwng fersiynau

Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
B Symudwyd y dudalen Crwban cefn lledr i Môr-grwban lledraidd gan Adam
Dim crynodeb golygu
Llinell 57:
| 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 | id = ISSN 18640-5755 | url = http://www.cnah.org/pdf_files/851.pdf | archiveurl = http://www.webcitation.org/5v20ztMND | archivedate = 2010-12-17|accessdate = 29 May 2012 }}</ref>
}}
Y mwyaf o [[crwban|grwbanod y môr]] yw'r '''crwbanmôr-grwban cefn lledrlledraidd''' (''Dermochelys coriacea''), ac hefyd yr [[ymlusgiad]] modern pedwerydd fwyaf.<ref name="WWW">{{cite web | title =WWF - Leatherback turtle | work=Marine Turtles | publisher=[[World Wide Fund for Nature]] (WWF) | date =16 February 2007 | url =http://www.panda.org/about_wwf/what_we_do/species/about_species/species_factsheets/marine_turtles/leatherback_turtle/index.cfm
| accessdate =9 September 2007}}</ref>