Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: ParaHoxozoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Olfactores
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Sauropsida
Cladus: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Neodiapsida
Cladus: Sauria
Cladus: Archelosauria
Cladus: Archosauromorpha
Cladus: Crocopoda
Cladus: Archosauriformes
Cladus: Eucrocopoda
Cladus: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Cladus: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Cladus: Saurischia
Cladus: Theropoda
Cladus: Neotheropoda
Cladus: Averostra
Cladus: Tetanurae
Cladus: Avetheropoda
Cladus: Coelurosauria
Cladus: Tyrannoraptora
Cladus: Maniraptoromorpha
Cladus: Maniraptoriformes
Cladus: Maniraptora
Cladus: Pennaraptora
Cladus: Paraves
Cladus: Eumaniraptora
Cladus: Avialae
Subclassis: Aves
Ordo: Passeriformes
Subordo: Tyranni
Infraordo: Tyrannides
Parvordo: Tyrannida
Familia: Tyrannidae
Genus: Rhynchocyclus
Species: R. brevirostris – R. fulvipectus – R. olivaceus – R. pacificus
Name
Rhynchocyclus Cabanis & Heine, 1859
Typus: Platyrhynchos olivaceus Temminck, 1820 = Rhynchocyclus olivaceus
Synonyms
Cyclorhynchus Sundevall, 1836 K.Sven.vetensk.akad.handl. p. 83
Craspedoprion Hartert, 1902 Novit.Zool. p. 609
References
Cabanis, J. & Heine, F., Sr. 1859–1860. Museum Heineanum. Verzeichniss der ornithologischen Sammlung des Oberamtmann Ferdinand Heine, auf Gut St. Burchard vor Halberstadt. II. Theil, die Schreivögel enthaltend. [1–2], 1–176. R. Frantz, Halberstadt. Original description p. 56 BHL DOI: 10.5962/bhl.title.112135 Reference page.
Rhynchocyclus is a genus of tyrant flycatchers. Established by Jean Cabanis in 1836.
Species
It contains four species:[1]
| Image | Scientific name | Common Name | Distribution |
|---|---|---|---|
 |
Rhynchocyclus brevirostris | Eye-ringed flatbill | Belize, Colombia, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama, with a slight incursion into Colombia |
| Rhynchocyclus pacificus | Pacific flatbill | Colombia and Ecuador. | |
 |
Rhynchocyclus olivaceus | Olivaceous flatbill | Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Panama, Peru, Suriname, and Venezuela. |
 |
Rhynchocyclus fulvipectus | Fulvous-breasted flatbill | Bolivia, Colombia, Ecuador, Peru, and Venezuela. |
The name Rhynchocyclus is a combination of the Greek words rhunkhos, meaning "bill" and kuklos, meaning "circle" or "shield".[2]
References
Gill, Frank; Donsker, David, eds. (2019). "Tyrant flycatchers". World Bird List Version 9.2. International Ornithologists' Union. Retrieved 29 June 2019.
Jobling, James A. (2010). The Helm Dictionary of Scientific Names. London, UK: Christopher Helm. p. 335. ISBN 978-1-4081-2501-4.
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