Uma espécie nova de Xylocopa Latreille, 1802, e notas sobre Xylocopa transitoria Pérez e X. mordax Smith (Hymenoptera, Apoidea)

A new species of Xylocopa Latreille, 1802, and notes on Xylocopa transitoria Pérez and X. mordax Smith (Hymenoptera, Apoidea). Xylocopa (Neoxylocopa) orthogonaspis sp. nov. (Brazil, Amazonas) is described. It is a remarkable species from the Amazonian Region easily recognized by the strong and sharp right angle between upper and posterior portions of the scutellum; the wings are slightly brown with a brassy hue and a little vinaceous apex. Some notes to separate Xylocopa (N.) orthogonaspis sp. nov. from X. (N.) transitoria Pérez, 1901, and X. (N.) mordax Smith, 1874, are given. Xylocopa (N.) submordax Cockerell, 1935, on the other hand, is considered as a new synonym of X. (N.) transitoria Pérez, 1901.