Aristathlus regalis Bergroth, 1913
New records. Brazil, states of Amazonas, Pará, and Mato Grosso.
Material examined: BRAZIL, 1 female, Amazonas, Tabatinga, VIII1955, E. S. Lima leg., [ex] Campos Seabra collection, Wygodzinsky det. [as “ Aristathlus cf. regalis Bergroth ”]; 2 females, 1 male, Pará, Óbidos, 1955, F. M. Oliveira leg., [ex] Campos Seabra collection, Wygodzinsky det. [as “ Aristathlus cf. regalis Bergroth ”]; 1 male, Mato Grosso, Diamantino, Arinos River [14° 22' S 56° 07' W], 20X1983, Johann Becker leg..