Uma nova espécie de Xylocopa (Monoxylocopa) Hurd & Moure e novos registros de X. abbreviata Hurd & Moure (Hymenoptera: Apidae) / A new species of Xylocopa (Monoxylocopa) Hurd & Moure and new records of X. abbreviata Hurd & Moure (Hymenoptera: Apidae)

Xylocopa (Monoxylocopa) macambirae sp. nov. is described from specimens collected mainly in areas at moderately high altitude of Northeastern brazil, inside the caatinga semi-arid domain. Additionally, a complementary diagnosis for the subgenus is presented.