Hoplopyga albiventris (Gory and Percheron, 1833)

Gymnetis albiventris Gory and Percheron 1833: 371 (Brazil)

Distribution. French Guiana: Antoine 2008: 253. Brazil: Gory and Percheron 1833: 73, 371 (as Gymnetis albiventris); Schenkling 1921: 100; Blackwelder 1944: 263; Antoine 2008: 253; Shaughney and Ratcliffe 2015: 588. Other: Schenkling 1921: 100 (Argentina); Blackwelder 1944: 263 (Argentina); Antoine 2008: 253 (Paraguay); Shaughney and Ratcliffe 2015: 588 (Argentina, Paraguay).

Note 1. The data in Schenkling (1921: 100) and Blackwelder (1944: 263) are not reliable because in these publications Hoplopyga singularis is treated as a synonym of H. albiventris .

Note 2. Antoine (2008: 253) records Hoplopyga albiventris for French Guiana, but this record is based on a single specimen which lacks more precise collecting data. Its occurrence in the research area needs confirmation.