Back Bucerotiformes Afrikaans Bucerotiformes AN قرنيات المنقار Arabic قرنيات المنقار ARZ Bumkidadunol (Bucerotiformes) AVK Птици носорози Bulgarian Bucerotiformes Breton Bucerotiformes Catalan Bucerotiformes CEB Zoborožci Czech
| Bucerotiformes Amrediad amseryddol: Eosen i'r presennol | |
|---|---|
| |
| Cornbig daear y Gogledd Bucorvus abyssinicus | |
| Dosbarthiad gwyddonol | |
| Teyrnas: | Animalia |
| Ffylwm: | Chordata |
| Dosbarth: | |
| Urdd: | Bucerotiformes |
| Teuluoedd | |
Urdd o adar sy'n cynnwys y Cornbigau (Bucerotidae), y Copogion (Upupidae) a Chopogion Coed (Phoeniculidae) yw Bucerotiformes sy'n air Lladin. Fe'u rhoddir fel arfer yn y grŵp Coraciiformes, ond mae llawer o'r adar hyn, bellach, yn haeddu urddau eu hunain.[1][2][3]
- ↑ Johansson, Ulf S.; Ericson, Per G.P. (2003). "Molecular support for a sister group relationship between Pici and Galbulae (Piciformes sensu Wetmore 1960)". J. Avian Biol. 34 (2): 185–197. doi:10.1034/j.1600-048X.2003.03103.x. http://www.nrm.se/download/18.4e32c81078a8d9249800021325/Johansson%2520%26%2520Ericson%2520-%2520Piciformes%5B1%5D.pdf. Adalwyd 2008-10-30.
- ↑ Yuri, T. et al. (2013) Parsimony and Model-Based Analyses of Indels in Avian Nuclear Genes Reveal Congruent and Incongruent Phylogenetic Signals. Biology, 2(1):419-444. doi:10.3390/biology2010419
- ↑ Jarvis, E.D. et al. (2014) Whole-genome analyses resolve early branches in the tree of life of modern birds. Science, 346(6215):1320-1331.