| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Halcyones (disused)
Taxonomy
Halcyones is a suborder.
It was assigned to Coraciiformes by Olson (1985), Carroll (1988), Livezey and Zusi (2007).
It was assigned to Coraciiformes by Olson (1985), Carroll (1988), Livezey and Zusi (2007).
Subtaxa