Plateau lark

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Plateau lark
File:Mirafra africana subsp nyikae, Kitulo NP, Per Holmen, a .jpg
In Kitulo National Park, Tanzania
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Alaudidae
Genus: Corypha
Species:
C. nigrescens
Binomial name
Corypha nigrescens
(Reichenow, 1900)

The plateau lark (Corypha nigrescens) is a species of lark in the family Alaudidae found in east Zambia, north Malawi and south Tanzania. It was formerly treated as a subspecies of the rufous-naped lark.

Taxonomy

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The plateau lark was formally described in 1900 by the German ornithologist Anton Reichenow based on a specimen collected in Tanzania north of Lake Malawi on the Kitulo Plateau. He considered it to be a subspecies of the rufous-naped lark and coined the trinomial name Mirafra africana nigrescens.[1] The specific epithet is from Latin nigrescens, nigrescentis meaning "blackish".[2] The plateau lark is now treated as a separate species and placed in the genus Corypha. This is based on the results of two molecular phylogenetic studies by a group of ornithologists led by Per Alström that were published in 2023 and 2024.[3][4][5]

Two subspecies are recognised:[5]

  • C. n. nigrescens (Reichenow, 1900) – northeast Zambia and south Tanzania
  • C. n. nyikae (Benson, 1939) – east Zambia, north Malawi and southwest Tanzania

References

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