Estevia Fisher nom. nov.
† Wilsonia Hong, 2002: 608 (Insecta, Hymenoptera). Preoccupied by Wilsonia Bonaparte, 1838: 23 (Aves).
Type species.
† Wilsonia megagastrosa Hong, 2002: 608, by original designation.
Etymology.
The genus name is proposed in honor of Flávia Esteves, a Brazilian myrmecologist and taxonomist, recognized for her significant contributions to the study of ant morphology, diversity, and systematics. Gender: feminine.