Crwban môr lledrgefn

Crwban môr lledrgefn
Statws cadwraeth
	; Bregus (IUCN 3.1)
Dosbarthiad gwyddonol
Teyrnas:	Animalia
Ffylwm:	Chordata
Dosbarth:	Reptilia
Urdd:	Testudines
Is-urdd:	Cryptodira
Uwchdeulu:	Chelonioidea
Teulu:	Dermochelyidae
Genws:	Dermochelys; Blainville, 1816
Rhywogaeth:	D. coriacea
Enw deuenwol
	Dermochelys coriacea; (Vandelli, 1761)
Cyfystyron
	Testudo coriacea Vandellius, 1761; Testudo coriaceous Pennant, 1769 (ex errore); Testudo arcuata Catesby, 1771; Testudo lyra Lacépède, 1788; Testudo marina Wilhelm, 1794; Testudo tuberculata Pennant, 1801; Chelone coriacea Brongniart, 1805; Chelonia coriacea Oppel, 1811; Testudo lutaria Rafinesque, 1814; Dermochelys coriacea Blainville, 1816; Sphargis mercurialis Merrem, 1820; Coriudo coriacea Fleming, 1822; Scytina coriacea Wagler, 1828; Dermochelis atlantica LeSueur, 1829 (nomen nudum); Sphargis coriacea Gray, 1829; Sphargis tuberculata Gravenhorst, 1829; Dermatochelys coriacea Wagler, 1830; Chelyra coriacca Rafinesque, 1832 (ex errore); Dermatochelys porcata Wagler, 1833; Testudo coriacea marina Ranzano, 1834; Dermochelys atlantica Duméril & Bibron, 1835; Dermatochelys atlantica Fitzinger, 1835; Dermochelydis tuberculata Alessandrini, 1838; Sphargis coriacea var. schlegelii Garman, 1884; Dermatochaelis coriacea Oliveira, 1896; Sphargis angusta Philippi, 1899; Dermochelys schlegelii Stejneger, 1907; Dermatochelys angusta Quijada, 1916; Dermochelys coriacea coriacea Gruvel, 1926; Dendrochelys (Sphargis) coriacea Pierantoni, 1934; Dermochelys coriacea schlegeli Mertens, Müller & Rust, 1934 (ex errore); Chelyra coriacea Bourret, 1941; Seytina coriacea Bourret, 1941; Sphargis schlegelii Bourret, 1941; Dermochelys coriacea schlegelii Carr, 1952; Dermochelys coriacea schlegelli Caldwell, 1962 (ex errore); Dermochelys schlegeli Barker, 1964; Dermochelys coricea Das, 1985 (ex errore);

Y mwyaf o grwbanod y môr yw'r Crwban môr lledrgefn (Dermochelys coriacea), a hefyd yr ymlusgiad modern pedwerydd fwyaf.^[5] Crwban Môr Cefn-lledr a Môr-grwban lledraidd yw enwau eraill arno. Mae ei diriogaeth yn cynnwys Cefnfor yr Iwerydd, Cefnfor India a'r Cefnfor Tawel.

Yn sgil darganfod y crwban môr mwyaf yn y byd ar draeth ger Harlech, bu Amgueddfa Cymru'n flaenllaw yn hyrwyddo gwaith ymchwil i'r anifail prin hwn. Lluniwyd arddangosfa a'r llawlyfr dwyieithog hwn ar y pwnc a cheir llyfr Cymraeg amdano.

Llyfryddiaeth[golygu | golygu cod]

Peter J. Morgan, Y Crwban Môr Lledrgefn (1990)

Cyfeiriadau[golygu | golygu cod]

↑ Wallace, B.P., Tiwari, M. & Girondot, M. (2013). Dermochelys coriacea. The IUCN Red List of Threatened Species. Fersiwn 2014.2. Adalwyd 3 Tachwedd 2014.
↑ Nodyn:Harnvb
↑ Nodyn:Harnvb
↑ Fritz Uwe; Peter Havaš (2007). "Checklist of Chelonians of the World". Vertebrate Zoology 57 (2): 174–176. ISSN 18640-5755. Archifwyd o y gwreiddiol ar 2010-12-17. https://www.webcitation.org/5v20ztMND?url=http://www.cnah.org/pdf_files/851.pdf. Adalwyd 29 Mai 2012.
↑ "WWF - Leatherback turtle". Marine Turtles. World Wide Fund for Nature (WWF). 16 Chwefror 2007. Cyrchwyd 9 Medi 2007.

Eginyn erthygl sydd uchod am ymlusgiad. Gallwch helpu Wicipedia drwy ychwanegu ato.

[1] Wallace, B.P., Tiwari, M. & Girondot, M. (2013). Dermochelys coriacea. The IUCN Red List of Threatened Species. Fersiwn 2014.2. Adalwyd 3 Tachwedd 2014.

[Rhodin94-2] Nodyn:Harnvb

[Rhodin95-3] Nodyn:Harnvb

[Fritz_2007-4] Fritz Uwe; Peter Havaš (2007). "Checklist of Chelonians of the World". Vertebrate Zoology 57 (2): 174–176. ISSN 18640-5755. Archifwyd o y gwreiddiol ar 2010-12-17. https://www.webcitation.org/5v20ztMND?url=http://www.cnah.org/pdf_files/851.pdf. Adalwyd 29 Mai 2012.

[WWW-5] "WWF - Leatherback turtle". Marine Turtles. World Wide Fund for Nature (WWF). 16 Chwefror 2007. Cyrchwyd 9 Medi 2007.

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Crwban môr lledrgefn

Statws cadwraeth
Bregus (IUCN 3.1)^[1]
Dosbarthiad gwyddonol
Teyrnas:	Animalia
Ffylwm:	Chordata
Dosbarth:	Reptilia
Urdd:	Testudines
Is-urdd:	Cryptodira
Uwchdeulu:	Chelonioidea
Teulu:	Dermochelyidae
Genws:	Dermochelys Blainville, 1816^[2]
Rhywogaeth:	D. coriacea
Enw deuenwol
*Dermochelys coriacea* (Vandelli, 1761)^[3]
Cyfystyron^[4]
Testudo coriacea Vandellius, 1761 Testudo coriaceous Pennant, 1769 (ex errore) Testudo arcuata Catesby, 1771 Testudo lyra Lacépède, 1788 Testudo marina Wilhelm, 1794 Testudo tuberculata Pennant, 1801 Chelone coriacea Brongniart, 1805 Chelonia coriacea Oppel, 1811 Testudo lutaria Rafinesque, 1814 Dermochelys coriacea Blainville, 1816 Sphargis mercurialis Merrem, 1820 Coriudo coriacea Fleming, 1822 Scytina coriacea Wagler, 1828 Dermochelis atlantica LeSueur, 1829 (nomen nudum) Sphargis coriacea Gray, 1829 Sphargis tuberculata Gravenhorst, 1829 Dermatochelys coriacea Wagler, 1830 Chelyra coriacca Rafinesque, 1832 (ex errore) Dermatochelys porcata Wagler, 1833 Testudo coriacea marina Ranzano, 1834 Dermochelys atlantica Duméril & Bibron, 1835 Dermatochelys atlantica Fitzinger, 1835 Dermochelydis tuberculata Alessandrini, 1838 Sphargis coriacea var. schlegelii Garman, 1884 Dermatochaelis coriacea Oliveira, 1896 Sphargis angusta Philippi, 1899 Dermochelys schlegelii Stejneger, 1907 Dermatochelys angusta Quijada, 1916 Dermochelys coriacea coriacea Gruvel, 1926 Dendrochelys (Sphargis) coriacea Pierantoni, 1934 Dermochelys coriacea schlegeli Mertens, Müller & Rust, 1934 (ex errore) Chelyra coriacea Bourret, 1941 Seytina coriacea Bourret, 1941 Sphargis schlegelii Bourret, 1941 Dermochelys coriacea schlegelii Carr, 1952 Dermochelys coriacea schlegelli Caldwell, 1962 (ex errore) Dermochelys schlegeli Barker, 1964 Dermochelys coricea Das, 1985 (ex errore)