name = "Soyedina"
regnum = Animalia
phylum = Arthropoda
classis = Insecta
infraclassis = Neoptera
ordo = Plecoptera
familia = Nemouridae
genus = "Soyedina"
genus_authority = Ricker, 1952
subdivision_ranks = Species
subdivision = see text

"Soyedina" is a genus of stoneflies belonging to the family Nemouridae. This exclusively Nearctic genus was originally erected as a subgenus of "Nemoura" but was elevated to genus status by Joachim Illies in 1966. There are currently 11 described species, most only identifiable by small differences in the genitalia.


*"Soyedina alexandria"
*"Soyedina calcarea"
*"Soyedina carolinensis"
*"Soyedina interrupta"
*"Soyedina kondratieffi"
*"Soyedina merritti"
*"Soyedina nevadensis"
*"Soyedina potteri"
*"Soyedina producta"
*"Soyedina vallicularia"
*"Soyedina washingtoni"


*Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed at
* [ "Soyedina alexandria" and "S. calcarea" (Plecoptera: Nemouridae), new stonefly species from the eastern Nearctic region and notes on the life cycle of "S. calcarea"]

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