White-browed spinetail

White-browed spinetail
	at Pichincha, Ecuador
Conservation status
	; Least Concern (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Family:	Furnariidae
Genus:	Hellmayrea; Sztolcman, 1926
Species:	H. gularis
Binomial name
	Hellmayrea gularis; (Lafresnaye, 1843)
Synonyms
	Synallaxis gularis;

The white-browed spinetail (Hellmayrea gularis) is a species of bird in the ovenbird family Furnariidae. It is the only member of the genus Hellmayrea.

It is found in South America from north-western Venezuela to central Peru. Its natural habitat is subtropical or tropical moist montane forests.

Within the ovenbird family, the white-browed spinetail is genetically most closely related to the thistletails and canasteros in the genus Asthenes.[2]

Four subspecies are recognised:[3]

H. g. gularis (Lafresnaye, 1843) – Andes of Colombia, Ecuador and north Peru
H. g. brunneidorsalis (Phelps, WH & Phelps, WH Jr, 1953) – Serranía del Perijá (northeast Colombia and northwest Venezuela)
H. g. cinereiventris (Chapman, 1912) – Andes of west Venezuela
H. g. rufiventris (Berlepsch & Stolzmann, 1896) – Andes of north, central Peru

References

BirdLife International (2017). "Hellmayrea gularis". IUCN Red List of Threatened Species. 2017: e.T22702405A118550967. doi:10.2305/IUCN.UK.2017-3.RLTS.T22702405A118550967.en. Retrieved 17 November 2021.
Harvey, M.G.; et al. (2020). "The evolution of a tropical biodiversity hotspot". Science. 370 (6522): 1343–1348. doi:10.1126/science.aaz6970. A high resolution version of the phylogenetic tree in Figure 1 is available from the first author's website here.
Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2023). "Ovenbirds, woodcreepers". IOC World Bird List Version 13.1. International Ornithologists' Union. Retrieved 13 March 2023.

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[iucn_status_17_November_2021-1] BirdLife International (2017). "Hellmayrea gularis". IUCN Red List of Threatened Species. 2017: e.T22702405A118550967. doi:10.2305/IUCN.UK.2017-3.RLTS.T22702405A118550967.en. Retrieved 17 November 2021.

[harvey-2] Harvey, M.G.; et al. (2020). "The evolution of a tropical biodiversity hotspot". Science. 370 (6522): 1343–1348. doi:10.1126/science.aaz6970. A high resolution version of the phylogenetic tree in Figure 1 is available from the first author's website here.

[ioc-3] Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2023). "Ovenbirds, woodcreepers". IOC World Bird List Version 13.1. International Ornithologists' Union. Retrieved 13 March 2023.