H.E. Strickland. Nigrita fusconotus. „Proceedings of the Zoological Society of London”. 10, s. 145, 1842. (ang.).
H.E. Strickland. New genera of Birds. „Proceedings of the Zoological Society of London”. 9, s. 30, 1841. (ang.).
birdsoftheworld.org
Nigrita, [w:] The Key to Scientific Names, J.A.J.A.Jobling (red.), [w:] Birds of the World, S.M. Billerman et al. (red.), Cornell Lab of Ornithology, Ithaca [dostęp 2022-01-14](ang.).
Aethiops, [w:] The Key to Scientific Names, J.A.J.A.Jobling (red.), [w:] Birds of the World, S.M. Billerman et al. (red.), Cornell Lab of Ornithology, Ithaca [dostęp 2022-01-14](ang.).
itis.gov
Nigrita, [w:] Integrated Taxonomic Information System(ang.).
