The giant Salmonflies of the Western mountains are legendary for their proclivity to elicit consistent dry-fly action and ferocious strikes.
|Option 1||Option 2|
|Metanotal sa1 and sa2 distinct, separated by gaps free of setae. (sf 19.293, 19.294)||Metanotal sa1 and sa2 connected by contiguous longitudinal band of setae on each side of meson (sf 19.291)|
|Remaining genera: Chilostigma, Clostoeca, and Grensia||Remaining genera: Ecclisocosmoecus and Pseudostenophylax|
1 Example Specimen
|Go to Couplet 15||Go to Couplet 17|