Saurischia
Gwedd
clade of dinosaurs
enghraifft o'r canlynol
enw tacson
Saurischia
awdur y tacson: Harry Govier Seeley
year of publication of scientific name for taxon: 1888
safle tacson
rhiant-dacson
Deinosor
disgrifiwyd gan y ffynhonnell: Vertebrate Palaeontology
means of locomotion
bipedalism
dyddiad neu amser cychwyn
228 million years BCE
yn wahanol i
Sauropoda
oriel Comin
Saurischia
categori Comin
Saurischia
prif gategori
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ Llyfrgell y Gyngres, 21 Gorffennaf 2019
- ↑ Encyclopedia of Life, 31 Hydref 2014
- ↑ Nuovo soggettario, https://thes.bncf.firenze.sbn.it/termine.php?id=30269, 15 Mehefin 2021
- ↑ Taxonomy database of the U.S. National Center for Biotechnology Information, 14 Tachwedd 2015
- ↑ GF WordNet
- ↑ UMLS 2023, 17 Mehefin 2023, inferred by common NCBI Taxon ID mappings on source and on Wikidata
- ↑ National Central Library of Florence
- ↑ Interim Register of Marine and Nonmarine Genera, 16 Ebrill 2018
- ↑ Open Tree of Life reference taxonomy version 3.6, 27 Mawrth 2024
- ↑ Llyfrgell Genedlaethol Israel