Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Eusaurischia
Subordo: 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
Infraclassis: Aves
Cladus: Euavialae
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Ornithuromorpha
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Cladus: Neoaves
Cladus: Telluraves
Cladus: Australaves
Ordo: Passeriformes
Subordo: Tyranni
Infraordo: Tyrannides
Parvordo: Tyrannida
Familia: Tyrannidae
Genus: Agriornis
Species: Agriornis lividus
Subspecies: A. l. fortis – A. l. lividus
Name
Agriornis lividus (Kittlitz, 1835)
Synonyms
Thamnophilus lividus (protonym)
Agriornis livida (Kittlitz, 1835)
Tamnolanius lividus (Kittlitz, 1835) [acc. Lesson, 1839 Rev.Zool. p.138]
References
Kittlitz, H von. 1833–1835. Über einige Vögel von Chili beobachtet im März angfang April 1827. Mémoires présentés à l'Académie impériale des Sciences de St. Petersbourg par divers Savans et dans ses assemblées. 2: 465–472; pl. I–V. BHL Reference page. Original description p. 465 BHL pl.1 BHL
Vernacular names
English: Great Shrike-tyrant
español: Gaucho grande
The great shrike-tyrant (Agriornis lividus) is a species of bird in the family Tyrannidae. It is found in Chile and adjacent areas of south-western Argentina.
Small Description
It is the largest species of tyrant flycatcher at 27.5–31 cm (10.8-12.2 in) long. The body weight of this large passerine is reported to average 99.2 grams (3.5 oz.)[2] Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical high-altitude shrubland, and pastureland.
References
BirdLife International (2016). "Agriornis lividus". IUCN Red List of Threatened Species. 2016: e.T22700095A93761030. doi:10.2305/IUCN.UK.2016-3.RLTS.T22700095A93761030.en. Retrieved 11 November 2021.
CRC Handbook of Avian Body Masses by John B. Dunning Jr. (Editor). CRC Press (1992), ISBN 978-0-8493-4258-5.
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