Photos / Sounds
What
Small Mayflies (Family Baetidae)Observer
dtrelaDescription
Baetis could be vagans, now know as tricaudatus.
Dwarfed, finger like hind wing
Photos / Sounds
What
Dark Hendrickson (Ephemerella subvaria)Observer
dtrelaDescription
Ephemerella subvaria male dun,
aka: red quill
What
Dark Hendrickson (Ephemerella subvaria)Observer
dtrelaDescription
Ephemerella subvaria
male dun
What
Dark Hendrickson (Ephemerella subvaria)Observer
dtrelaDescription
Female Dun Ephemerella subvaria
Photos / Sounds
What
Genus LeptophlebiaObserver
dtrelaDescription
Possibly leptophlebia cupida,nebulosa, or johnsoni
Also known as dark hendrickson or black quill.
The center tail was missing except for a small stub.
What
Dark Hendrickson (Ephemerella subvaria)Observer
dtrelaDescription
Ephemerella subvaria,
1 st sighting of hendrickson's 2016
Water temp. 51.2 F
Very sparse hatch.
Photos / Sounds
What
Non-biting Midges (Family Chironomidae)Observer
dtrelaDescription
Diptera, body 4-5 mm
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
Also known as black fly, buffalo gnat. Body lenght 4mm.
Simulids on the Swift river are the non-biting variety. They have been present on a daily basis since march 15 th.
What
Small Mayflies (Family Baetidae)Observer
dtrelaDescription
Probably Baetis tricaudatus
2 tails, body 8 mm olive brown, med slate grey wings
Photos / Sounds
What
Non-biting Midges (Family Chironomidae)Observer
dtrelaDescription
Body 3-4 mm/ Black
Photos / Sounds
What
Non-biting Midges (Family Chironomidae)Observer
dtrelaDescription
Body 3-4 mm/ Black
Photos / Sounds
What
Flies (Order Diptera)Observer
dtrelaDescription
body black, 2-3 mm
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Northern Caddisflies (Family Limnephilidae)Observer
dtrelaDescription
October Caddis
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Genus MaccaffertiumObserver
dtrelaDescription
Maccaffertium
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Acentrella turbidaObserver
dtrelaDescription
Acentrella turbida
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Acentrella turbidaObserver
dtrelaDescription
Acentrella turbida
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Acentrella turbidaObserver
dtrelaDescription
Acentrella turbida
Photos / Sounds
What
Black Flies (Family Simuliidae)Observer
dtrelaDescription
simuliidae
Photos / Sounds
What
Acentrella turbidaObserver
dtrelaDescription
Acentrella turbida