Chelidoptera tenebrosa (Pallas, 1782)

Lima, Rafael Dantas, Silveira, Luís Fábio, Lemos, Renata Constant de Amorim, Lobo-Araújo, Lahert William, Andrade, Arthur Barbosa de, Francisco, Mercival Roberto & Efe, Márcio Amorim, 2022, An annotated avian inventory of the Brazilian state of Alagoas, one of the world’s most threatened avifauna, Papéis Avulsos de Zoologia 62, pp. 1-36 : 9

Chelidoptera tenebrosa

One specimen supposedly collected in Maceió in 1865 (MCZ 7237) cannot be assigned with certainty to Alagoas (see Introduction), and thus four collected at Usina Sinimbu in February-March 1957 (LACM 26813, 26814, MZUSP 38985 and 38986) are likely the only records of this species in Alagoas. In the PCE, it was also recorded in Mamanguape, Paraíba ( Pinto & Camargo, 1961).