Hydraena (Dnahydnaedna) xingu Perkins, 2011

Hydraena xingu Perkins, 2011: 16; Trizzino et al. 2013: App. 1.

Hydraena (Dnahydnaedna) xingu Perkins: Perkins 2017: 17.

DISTRIBUTION: Endemic to Brazil, known from the type locality and other nearby localities (Pará State, Altamira, Xingu River) .

HABITAT RECORDS: Streams and ponds (Perkins 2011).