APA (7th ed.) Citation
(2025). First record of Heliangelus regalis Fitzpatrick, Willard & Terborgh, 1979, Royal Sunangel (Apodiformes, Trochilidae), in the Andes Mountains of Ecuador. Check List : The Journal of Biodiversity Data.
Chicago Style (17th ed.) Citation
"First Record of Heliangelus Regalis Fitzpatrick, Willard & Terborgh, 1979, Royal Sunangel (Apodiformes, Trochilidae), in the Andes Mountains of Ecuador." Check List : The Journal of Biodiversity Data 2025.
MLA (9th ed.) Citation
"First Record of Heliangelus Regalis Fitzpatrick, Willard & Terborgh, 1979, Royal Sunangel (Apodiformes, Trochilidae), in the Andes Mountains of Ecuador." Check List : The Journal of Biodiversity Data, 2025.
Warning: These citations may not always be 100% accurate.