Stoneflies (Insecta: Plecoptera) In The Boreal Highlands Of Cape Breton, Nova Scotia, Canada, With Notes On New Species Records Ogden, Jeffrey B. Giberson, Donna J. Aiken, Ronald B. Illiesia 2018 2018-12-11 14 10 162 172 D3WD (Koponen, 1917) Koponen 1917 Insecta Nemouridae Amphinemura Animalia Plecoptera 6 168 Arthropoda species palmeni  Larvae of this species were originally identified as  A. linda Ricker, 1952, now a junior synonym of  A. palmeni(Boumans & Baumann 2012). It has been recorded from cold water streams in parts of central North America. Thenearest records to Nova Scotia(as  A. linda) were from central Quebec( Harper& Hynes1971d). Nine larvae were collected from site 9. It is not clear why it was absent from the other streams, despite similarities in physical and chemical characteristics.