Gavia
Gwedd
genws o adar
enghraifft o'r canlynol
isddosbarth o'r canlynol
water bird
enw tacson
rhiant-dacson
dyddiad neu amser cychwyn
37 million years BCE
sain
disgrifiwyd gan y ffynhonnell
Nordisk familjebok
Encyclopædia Britannica 11th edition
mae'r datganiad yn destun o: 1911 Encyclopædia Britannica/Diver, 1911 Encyclopædia Britannica/Loom
Great Soviet Encyclopedia (1926–1947)
mae'r datganiad yn destun o: Q106466606
oriel Comin
Gavia
categori Comin
Gavia
prif gategori
Category:Gavia
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ ZooBank, 13 Ebrill 2021
- ↑ Rhif dan Reolaeth Llyfrgell y Gyngres, 28 Gorffennaf 2016
- ↑ YSO-Wikidata mapping project, 13 Mehefin 2024
- ↑ World Register of Marine Species, 16 Tachwedd 2014
- ↑ BBC Things
- ↑ Fauna Europaea, 27 Chwefror 2018
- ↑ National Biodiversity Network, 6 Chwefror 2017
- ↑ Taxonomy database of the U.S. National Center for Biotechnology Information, 15 Tachwedd 2015
- ↑ Barcode of Life Data Systems, 10 Chwefror 2021
- ↑ GF WordNet
- ↑ Nederlands Soortenregister, 14 Ionawr 2017
- ↑ Dyntaxa, 14 Gorffennaf 2015
- ↑ Portál informačního systému ochrany přírody, 19 Medi 2018, https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=1170
- ↑ Belgian Species List, 23 Awst 2019
- ↑ Fossilworks, 13 Mai 2015
- ↑ Plazi, 13 Ebrill 2021
- ↑ Open Tree of Life reference taxonomy version 3.6, 27 Mawrth 2024
- ↑ 10.48580/DFPX
- ↑ Integrated Taxonomic Information System, 6 Tachwedd 2014
- ↑ 21.0 21.1 21.2 Integrated Taxonomic Information System, 2011, 19 Medi 2013
- ↑ 22.0 22.1 IOC World Bird List Version 6.3
- ↑ 23.0 23.1 IOC World Bird List Version 6.4
- ↑ 24.0 24.1 IOC World Bird List Version 7.1
- ↑ 25.0 25.1 IOC World Bird List Version 7.2
- ↑ 26.0 26.1 IOC World Bird List Version 7.3
- ↑ 27.0 27.1 IOC World Bird List Version 8.1
- ↑ 28.0 28.1 IOC World Bird List Version 8.2
- ↑ 29.0 29.1 IOC World Bird List Version 9.1
- ↑ 30.0 30.1 IOC World Bird List Version 9.2
- ↑ 31.0 31.1 IOC World Bird List Version 10.1
- ↑ 32.0 32.1 IOC World Bird List Version 10.2
- ↑ 33.0 33.1 IOC World Bird List Version 11.1
- ↑ 34.0 34.1 IOC World Bird List Version 11.2
- ↑ 35.0 35.1 IOC World Bird List Version 12.1
- ↑ 36.0 36.1 IOC World Bird List Version 12.2
- ↑ 37.0 37.1 IOC World Bird List Version 13.1