Nymphidium aurum Callaghan, 1985;  Comments: TL: Brazil (Am) .

Nymphidium aurum Guyana : Tropical Forest Research, Middle Demerara River, 5 9.32'N, 58 41.98'W, 200-400 ft, 31-I-12-II-2001, specimen No. USNMENT 00179290 [USNM]. DNA sample NVG-19033A08   —   © Nick V. Grishin