The famous nocturnal Hex hatch of the Midwest (and a few other lucky locations) stirs to the surface mythically large brown trout that only touch streamers for the rest of the year.
Option 1 | Option 2 |
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Dorsum of each anal proleg with cluster of approximately 30 or more setae mesal of lateral sclerite (sf 19.73) | Dorsum of each anal proleg with no more than 3-5 setae mesal of lateral sclerite, although with short spines in some genera |
Lateral sclerite of each anal proleg relatively small in dorsal view (sf 19.73) | Lateral sclerite of each anal proleg relatively large (sf 19.110) |
Foretrochantins relatively large and hook-shaped apically (sf 19.75) | Foretrochantins smaller than at left and not hooked apically (sf 19.108) |
Larvae construct cases mainly of fine rock fragments (many source figs) | Larvae construct cases of rock fragments (many source figs) |
1 Example Specimen | |
Sericostomatidae No further information about this family is available on Troutnut.com at this time. | Odontoceridae |