|Barred Puffbird, (Nystalus radiatus)|
Galbuliformes Fürbringer, 1888 Galbulae Vigors, 1825
Galbuli is one of the two suborders of the order Piciformes and includes two families Bucconidae (puffbirds) and Galbulidae (jacamars). The other suborder Pici is a global group of piciforms, puffbirds and jacamars are only found in the Neotropics.
It was thought the jacamars and puffbirds were not closely related to toucans and woodpeckers, but instead related to the order Coraciiformes. However, analysis of nuclear DNA in a 2003 study placed them as sister group to Pici, also showing that the groups had developed zygodactyl feet (two toes facing forward and two aft) before separating. Per Ericson and colleagues, in analysing genomic DNA, confirmed that puffbirds and jacamars were sister groups and their place in Piciformes. The lineage is sometimes elevated to order level as Galbuliformes, first proposed by Sibley and Ahlquist in 1990.
- ^ Sibley, Charles Gald & Ahlquist, Jon Edward (1990): Phylogeny and classification of birds. Yale University Press, New Haven, Conn.
- ^ a b Feduccia, Alan (1999). The Origin and Evolution of Birds. Yale University Press. p. 341. ISBN 9780300078619.
- ^ Johansson, Ulf S. & Ericson, Per G.P. (2003). "Molecular support for a sister group relationship between Pici and Galbulae (Piciformes sensu Wetmore 1960" (PDF). Journal of Avian Biology. 34 (2): 185. doi:10.1034/j.1600-048X.2003.03103.x.
- ^ doi:10.1098/rsbl.2006.0523
- ^ Hans Winkler, David A. Christie & David Nurney (2010). Woodpeckers: An Identification Guide to the Woodpeckers of the World. A&C Black. ISBN 9781408135044.
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|This article is part of Project Bird Taxonomy, a All Birds project that aims to write comprehensive articles on every order, family and other taxonomic rank related to birds.|