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// Workers AI · dad joke modeWhat did Dysithamnus say? "I'm a little 'dis'appointed

From Wikipedia, the free encyclopedia

Dysithamnus
Plain antvireo (Dysithamnus mentalis)
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Thamnophilidae
Genus: Dysithamnus
Cabanis, 1847
Type species
Myothera stictothorax[1]
Temminck, 1823
Species

See text

Dysithamnus is a genus of insectivorous passerine birds in the antbird family, Thamnophilidae. Species in this genus are known as antvireos.

Taxonomy

[edit]

The genus Dysithamnus was introduced by the German ornithologist Jean Cabanis in 1847.[2] The name combines the Ancient Greek words duō "to plunge" and thamnos "bush".[3] The type species was subsequently designated as the spot-breasted antvireo.[4]

A molecular phylogenetic study published in 2020 found that the genus Dysithamnus was not monophyletic. The spot-crowned antvireo (Dysithamnus puncticeps) and the streak-crowned antvireo (Dysithamnus striaticeps) were sister to a clade containing the remaining species in the genus Dysithamnus and the antwrens in the genus Herpsilochmus.[5]

The genus contains the following eight species:[6]

ImageCommon nameScientific nameDistribution
Spot-breasted antvireoDysithamnus sticothoraxAtlantic Forest
Plain antvireoDysithamnus mentalisCentral America and northern South America
Streak-crowned antvireoDysithamnus striaticepsCentral America
Spot-crowned antvireoDysithamnus puncticepsnorthern Panama and Tumbes–Chocó–Magdalena
Rufous-backed antvireoDysithamnus xanthopterussouthern Atlantic Forest
White-streaked antvireoDysithamnus leucostictusnorthern Andes
Plumbeous antvireoDysithamnus plumbeusBahia forests
Bicolored antvireoDysithamnus occidentalisnorthern Andes

References

[edit]
  1. "Thamnophilidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-07-16.
  2. Cabanis, Jean (1847). "Ornithologische notizen". Archiv für Naturgeschichte (in German). 13: 186–256 [223].
  3. Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 142. ISBN 978-1-4081-2501-4.
  4. Peters, James Lee, ed. (1951). Check-list of Birds of the World. Vol. 7. Cambridge, Massachusetts: Museum of Comparative Zoology. pp. 181–182.
  5. Harvey, M.G.; et al. (2020). "The evolution of a tropical biodiversity hotspot". Science. 370 (6522): 1343–1348. doi:10.1126/science.aaz6970. hdl:10138/329703. A high resolution version of the phylogenetic tree in Figure 1 is available from the first author's website here.
  6. Gill, Frank; Donsker, David, eds. (2018). "Antbirds". World Bird List Version 8.1. International Ornithologists' Union. Retrieved 4 February 2018.