Mature dd from the Upper Iguazii are compared with the holotype (teneral d. missing 7 posterior abd. segments, both right wings and 2 legs). Figures are given of the holotype, and the mature d and 9 are described and illustrated. Some observations on ecology and oviposition are added.

Odonatologica

CC BY-SA 4.0 NL ("Naamsvermelding-GelijkDelen")

Societas Internationalis Odonatologica

G. Jurzitza. (1981). Wiederauffindung der Neoneura waltheri Selys, 1866 im argentinischen Nationalpark Iguazú, sowie Erstbeschreibung des adulten Männchens und des Weibchens (Zygoptera: Protoneuridae). Odonatologica, 10(4), 323–331.