Neoneura

Neoneura is a genus of damselflies belonging to the family Protoneuridae. These delicate insects are found primarily in the Neotropical realm, encompassing Central and South America. Neoneura damselflies are characterized by their small size and often vibrant coloration, particularly in males, which can exhibit striking blues, reds, or yellows. They typically inhabit shaded areas along streams and rivers in forested environments.

Morphologically, Neoneura species share common features with other members of the Protoneuridae family, including slender bodies and relatively short legs. Wing venation patterns are also important for species identification within the genus.

Taxonomically, Neoneura includes numerous recognized species, each often restricted to specific geographic regions. Identification to the species level can be challenging and relies on detailed examination of morphological characteristics, particularly the structure of the male genitalia. The genus is still being studied and revised, with new species occasionally being discovered and described.

Conservation status varies among Neoneura species, with some being relatively common while others are threatened by habitat loss due to deforestation and water pollution. The health of Neoneura populations is often considered an indicator of the overall health of the aquatic ecosystems they inhabit.