Considered by some authors to be a subspecies of Crowned Woodnymph (Thalurania colombica). No subspecies. References See References. Files: More Information BirdLife International For more information about the Emerald-bellied Woodnymph see... BirdLife International Species Factsheet. Articles about the Emerald-bellied Woodnymph If you would like to read any articles about the Emerald-bellied Woodnymph... Show Articles (0) No Pictures of Emerald-bellied Woodnymph If Birdpedia has no pictures of Emerald-bellied Woodnymph or you would like to see more, then try the following... From BING (0) No Videos of Emerald-bellied Woodnymph If Birdpedia has no videos of Emerald-bellied Woodnymph or you would like to see more, then try the following.. From BING (0)