Potamanaxas hirta (Weeks, 1901);  Comments: Colombia to Bolivia TL: Colombia.

Potamanaxas hirta Ecuador: Morona-Santiago, Pablo Sexto, -1.53° -78.04°, 1350, specimen No. HESP-EB 02 766. Distance between the two nylon threads is 2cm.   —   © Ernst Brockmann