From Wikipedia, the free encyclopedia

Asemospiza
Sooty grassquit (Asemospiza fuliginosa)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Thraupidae
Genus: Asemospiza
Burns, Unitt & Mason, 2016
Type species
Fringilla fuliginosa
Wied, 1830
Species

See text

Asemospiza is a genus of South American birds in the tanager family Thraupidae.

Taxonomy and species list

These species were formerly placed in the genus Tiaris. A molecular phylogenetic study published in 2014 found that Tiaris was polyphyletic. [1] In the resulting reorganization to create monophyletic genera, these two species were assigned to a new genus Asemospiza with the sooty grassquit as the type species. [2] The name combines the Ancient Greek ἄσημος/asēmos meaning "without marks" with σπίζα/spiza meaning "finch". [2] [3] These two species are in the subfamily Coerebinae and form a sister clade to the Darwin's finches. [1]

The species in the genus are: [4]

Image Scientific name Common Name Distribution
Asemospiza fuliginosa Sooty grassquit Argentina, Bolivia, Brazil, Colombia, Guyana, Paraguay, Trinidad and Tobago, and Venezuela
Asemospiza obscura Dull-coloured grassquit Venezuela to Argentina

References

  1. ^ a b Burns, K.J.; Shultz, A.J.; Title, P.O.; Mason, N.A.; Barker, F.K.; Klicka, J.; Lanyon, S.M.; Lovette, I.J. (2014). "Phylogenetics and diversification of tanagers (Passeriformes: Thraupidae), the largest radiation of Neotropical songbirds". Molecular Phylogenetics and Evolution. 75: 41–77. Bibcode: 2014MolPE..75...41B. doi: 10.1016/j.ympev.2014.02.006. PMID  24583021.
  2. ^ a b Burns, K.J.; Unitt, P.; Mason, N.A. (2016). "A genus-level classification of the family Thraupidae (Class Aves: Order Passeriformes)". Zootaxa. 4088 (3): 329–354. doi: 10.11646/zootaxa.4088.3.2. PMID  27394344.
  3. ^ Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 56, 362. ISBN  978-1-4081-2501-4.
  4. ^ Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2020). "Tanagers and allies". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 12 November 2020.
From Wikipedia, the free encyclopedia

Asemospiza
Sooty grassquit (Asemospiza fuliginosa)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Thraupidae
Genus: Asemospiza
Burns, Unitt & Mason, 2016
Type species
Fringilla fuliginosa
Wied, 1830
Species

See text

Asemospiza is a genus of South American birds in the tanager family Thraupidae.

Taxonomy and species list

These species were formerly placed in the genus Tiaris. A molecular phylogenetic study published in 2014 found that Tiaris was polyphyletic. [1] In the resulting reorganization to create monophyletic genera, these two species were assigned to a new genus Asemospiza with the sooty grassquit as the type species. [2] The name combines the Ancient Greek ἄσημος/asēmos meaning "without marks" with σπίζα/spiza meaning "finch". [2] [3] These two species are in the subfamily Coerebinae and form a sister clade to the Darwin's finches. [1]

The species in the genus are: [4]

Image Scientific name Common Name Distribution
Asemospiza fuliginosa Sooty grassquit Argentina, Bolivia, Brazil, Colombia, Guyana, Paraguay, Trinidad and Tobago, and Venezuela
Asemospiza obscura Dull-coloured grassquit Venezuela to Argentina

References

  1. ^ a b Burns, K.J.; Shultz, A.J.; Title, P.O.; Mason, N.A.; Barker, F.K.; Klicka, J.; Lanyon, S.M.; Lovette, I.J. (2014). "Phylogenetics and diversification of tanagers (Passeriformes: Thraupidae), the largest radiation of Neotropical songbirds". Molecular Phylogenetics and Evolution. 75: 41–77. Bibcode: 2014MolPE..75...41B. doi: 10.1016/j.ympev.2014.02.006. PMID  24583021.
  2. ^ a b Burns, K.J.; Unitt, P.; Mason, N.A. (2016). "A genus-level classification of the family Thraupidae (Class Aves: Order Passeriformes)". Zootaxa. 4088 (3): 329–354. doi: 10.11646/zootaxa.4088.3.2. PMID  27394344.
  3. ^ Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 56, 362. ISBN  978-1-4081-2501-4.
  4. ^ Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2020). "Tanagers and allies". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 12 November 2020.

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