Summer Hatch Chart folr the Firehole River, Yellowstone

..Blue-winged Olive
..Baetis sp

..Little Blue-winged
..Olive Acentrella,
..Diphetor, Plauditus

..Salmonfly
..Pteronarcys calif

..Golden Stonefly
..Hesperoperla pacifica

..Yellow Sallies
..Isoperal sp
.
..Little Black Caddis
..Amer.Grannom
..Brachycentrus sp

..Little Black Short
..Horned Sedges
..Glossosoma sp

..White Miller
..Nectopsyche sp

..Speckled Peter
.. Helicopsyche borea sp

..Spotted Sedges
..Hydropsyche sp

..Little Sister Caddis
..Cheumatopsyche s

..Blue Quills
.Paraleptophlebia sp

..PMDs
..Ephemerella sp

..Green Drakes
..Drunella sp

..Pale Evening
..Duns Heptagenia s
..
..Flavs
..Drunella flavilinea

..March..Browns
..Rhithrogena sp

..Little Yellow
..Sallies Perlodidae
..
..Maghoney Duns
..Paraleptophebia sp
..
..Slate Drakes
..Isonychia bicolor

..Midges
..Chironomidae

..Grasshoppers

..Crickets

..Ants

..Beetles

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