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Flyfishing Entomology |
PNW Heteroptera |
Heteroptera (Waterbug) Genera |
Ambrydus |
Belostoma |
Gerris |
Hesperocorixa |
Hydrometra |
Lethocercus |
Mesovelia |
Ranatra |
Sigura |
Trichocorixa |
Created: 02/05/2005 Last modified: 08/25/2006 www.FlyfishingEntomology.com