Range map of Longuemare's Sunangel (Heliangelus clarisse)
Adapted from: BirdLife International. 2016. Heliangelus clarisse. The IUCN Red List of Threatened Species 2016: e.T60859989A95164006. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T60859989A95164006.en. Accessed on 05 September 2022.
Cephas