Troutnut.com Fly Fishing for Trout Home
User Password
or register.
Scientific name search:

Mayfly Species Drunella spinifera (Western Slate Olive Dun)



Pictures Below ↓

This is page 2 of specimens of Drunella spinifera. Visit the main Drunella spinifera page for:

  • The behavior and habitat of Drunella spinifera.

Pictures of 4 Western Slate Olive Dun Specimens:

Specimen Page:12
Male Drunella spinifera (Western Slate Olive Dun) Western Slate Olive Dun SpinnerMale Drunella spinifera (Western Slate Olive Dun) Mayfly Spinner View 2 Pictures
Collected July 9, 2007 from Fern Creek in Montana
Added to Troutnut.com by Bnewell on June 29, 2011
Specimen Page:12
Top 10 Fly Hatches
BaetisBaetidaeEphemerellidaeHexagenia limbataChironomidaeHeptageniidaeEphemerella subvariaEphemerellaIsonychiaHydropsychidae
Top Gift Shop Designs
I outfish my daddy!Electric blue Hendrickson dun.I love buggers. Big, green, wooly ones.I outfish my husband!Be the trout.
Eat mayflies.
Top Insect Specimens
Baetisca obesa Mayfly NymphNeophylax Caddisfly AdultCorydalus Hellgrammite LarvaRhyacophila fuscula Caddisfly LarvaPteronarcys biloba Stonefly Nymph
Miscellaneous Sites
Dalton Highway (Haul Road) Corridor Map