D. geayi Portevin, 1903b: 329;

Jeannel, 1936: 153 (assignment to group ovalis); Gnaspini, 1999: 375; Salgado, 2018a: 64 (assignment to group).

Holotype female [a single specimen in original description, assumed as holotype] in MNHN.

Type locality: Igarapé Lunier, Amapá State, Brazil [Note: When described, the locality belonged to French Guiana (as “Riviere Lunier”; Gnaspini, 1999: 375)].

Distribution: Brazil: Amapá State: known only from type locality.