Ricardo Henrique Pereira da Silva et al. 2024. New record of Velvety Black Tyrant Knipolegus nigerrimus (Vieillot, 1818) (Passeriformes, Tyrannidae) at low altitude, in a Caatinga area, Paraíba, Brazil. Acta Biológica Catarinense. 11, 3 (set. 2024), 55–59. DOI:https://doi.org/10.21726/abc.v11i3.2440.