Protoneura
Selys in Sagra, 1857
Slender Threadtails
Species Guides
1- Protoneura cara(orange-striped threadtail)
Protoneura is a of commonly known as slender threadtails. The genus comprises approximately 20 described distributed primarily in the Neotropical region. Species-level identification often relies on color patterns and structural details of the and appendages.
Pronunciation
How to pronounce Protoneura: /ˌproʊtoʊˈnʊərə/
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Identification
in this are distinguished by their extremely slender, thread-like —narrower than most coenagrionoid . The genus is characterized by reduced wing venation, with fewer antenodal crossveins than related genera. Specific identification requires examination of male anal appendages and female mesostigmal plates.
Images
Distribution
Neotropical region, with records from Central America, the Caribbean, and northern South America. Specific distribution varies by .
Similar Taxa
- NosostictaAlso threadtail with slender , but Nososticta generally have more extensive wing venation and different male appendage structure.
- ElattoneuraSimilar slender build, but Elattoneura typically show different color patterns and occur in the Afrotropical and Oriental regions rather than the Neotropics.
More Details
Family placement
Protoneura has been placed in both Coenagrionidae and Protoneuridae by different authorities. Current sources recognize Protoneuridae as a distinct , though some databases retain it within Coenagrionidae.