Troutnut.com Fly Fishing for Trout Home
User Password
or register.

Mayfly Species Drunella coloradensis (Small Western Green Drake)

Taxonomic Navigation -?-
Kingdom Animalia (Animals)
» Phylum Arthropoda (Arthropods)
» Class Insecta (Insects)
» Order Ephemeroptera (Mayflies)
» Family Ephemerellidae (Hendricksons, Sulphurs, PMDs, BWOs)
» Genus Drunella (Blue-Winged Olives)
» Species coloradensis (Small Western Green Drake)
Common Names
MatchCommon Name
***Small Western Green Drake
**Slate-Winged Olive
*Western Green Drake
*Dark Olive Dun
*Dark Brown Spinner
*Autumn Green Drake
This uncommon species may reinforce the hatches of Drunella flavilinea where they occur together.  

Where & When

Region: West
Time Of Year (?): July and August
Preferred Waters: Small streams
Altitude: High
According to Fred Arbona, this species requires streams which never exceed 60°F, and this limits them to small streams at high altitude.

Your Thoughts On Drunella coloradensis:

You must log in at the top of the page to post. If you haven't registered yet, it's this easy:

Username:     Email:

Password:    Confirm Password:

I am at least 13 years old and agree to the rules.
Top 10 Hatches
»
Baetidae
»
Ephemerellidae
»
Baetis
»
Hexagenia limbata
»
Heptageniidae
»
Isonychia
»
Hydropsychidae
»
Ephemerella
»
Ephemerella subvaria
»
Brachycentridae
Top 5 Products
»
Troutnut.com Calendars
»
Be the trout. Eat mayflies.
»
I outfish my daddy!
»
I love buggers. Big, green, wooly ones.
»
Fisherman's Ruler: Who's to say how long an inch is, anyway?
Top 5 Specimens
»
Corydalus Hellgrammite Larva
»
Leptophlebia cupida Mayfly Dun
»
Neophylax Caddisfly Adult
»
Rhyacophila Caddisfly Pupa
»
Hexagenia atrocaudata Mayfly Spinner
Recent Updates
Last update July 19th, 2007.
»
New Specimen: Drunella doddsii Mayfly Dun
»
74 New Landscape/Trout Pictures
»
55 New Landscape/Trout Pictures
»
3 New Landscape/Trout Pictures
»
1 New Landscape/Trout Picture
»
New Specimen: Agnetina Stonefly Adult
»
New Specimen: Rhithrogena Mayfly Spinner
»
New Specimen: Maccaffertium terminatum Mayfly Dun
»
New Specimen: Maccaffertium terminatum Mayfly Spinner
»
New Specimen: Maccaffertium terminatum Mayfly Spinner
»
New Specimen: Drunella tuberculata Mayfly Dun
»
3 New Underwater Photos
»
13 New Underwater Photos
»
New Streamside Picture of Drunella lata
»
65 New Landscape/Trout Pictures
»
New Specimen: Paraleptophlebia Mayfly Dun
»
New Specimen: Ephemera guttulata Mayfly Spinner
»
New Specimen: Ephemerella needhami Mayfly Dun
»
New Specimen: Ephemerella septentrionalis Mayfly Dun
»
New Specimen: Ephemera guttulata Mayfly Dun
Misc. Websites