02/02/200
I now have the detailed article on Hetaerina by Rosser Garrison (1990).
Based on geographic distribution, the following calopterygids should be possible in Cristalino:
H. amazonica
H. auripennis
H. brightwelli - pterostigma
H. curvicauda
H. indeprensa
H. laesa - metallic green markings on thorax (like flavipennis en cruentata and some sanguinea)
Possibly H. moribunda - similar to westfalli
H. mortua - similar to H. cajas
H. occisa?
H. westfalli