Acroneuria arenosa
(Pictet, 1841)
Eastern Stone
Acroneuria arenosa, commonly known as the eastern stone, is a of in the . It was first described by Pictet in 1841 under the basionym Perla arenosa. This species belongs to the and is part of the diverse fauna of North America. Stoneflies in the Acroneuria are generally considered predatory and are indicators of good water quality.
Pronunciation
How to pronounce Acroneuria arenosa: /ˌæ.kroʊˈnɪʊr.iə əˈriː.nəʊ.sə/
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Distribution
Recorded from Alabama, Connecticut, Delaware, Florida, and Georgia in the eastern United States. The full extent of its range within North America requires further documentation.
Ecological Role
As a member of , this likely functions as a in aquatic . Perlidae are generally recognized as important bioindicators of clean, well-oxygenated streams.
More Details
Taxonomic Note
Originally described as Perla arenosa by Pictet in 1841, this was later transferred to the Acroneuria. The genus Acroneuria is a large and taxonomically complex group within .
Data Limitations
This has only 4 observations recorded on iNaturalist, indicating it is either genuinely rare, undercollected, or difficult to identify. Detailed information is sparse in the accessible literature.