Gaucha ibirapemussu (Carvalho et al., 2010)

Mummucia ibirapemussu Carvalho, Candiani, Bonaldo, Suesdek & Silva, 2010: 21 –30, figs. 2–27.

Material examined. BRAZIL: Piauí: Alvorada do Gurguéia (Fazenda Escola da Universidade Federal do Piauí, 8°22’11.5”S 43°51’30.2”W), 30.VI.2018, D.B.S. Barbosa et al. leg., 1 ♂ (CHNUFPI 2468), 2 ♂ (CHNUFPI 2469), 1 ♂ (CHNUFPI 2470), 1 ♂ (CHNUFPI 2479) .

Distribution. Known from the municipalities of Alvorada do Gurguéia, Caracol and Guaribas, in the State of Piauí, Northeastern Brazil (Fig. 15). Both localities are inserted within the Brazilian Caatinga, a semiarid biome.