An annotated avian inventory of the Brazilian state of Alagoas, one of the world’s most threatened avifauna Author Lima, Rafael Dantas Author Silveira, Luís Fábio Author Lemos, Renata Constant de Amorim Author Lobo-Araújo, Lahert William Author Andrade, Arthur Barbosa de Author Francisco, Mercival Roberto Author Efe, Márcio Amorim text Papéis Avulsos de Zoologia 2022 2022-05-27 62 1 36 http://dx.doi.org/10.11606/1807-0205/2022.62.034 journal article 10.11606/1807-0205/2022.62.034 1807-0205 7177662 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 ).