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Recent submissions to the OSU Insect ID Clinic:

(click images for a larger view)

 Eriophyoid Mites on Apple (Aculus schlechtendali suspected)

Blister like growths	Underside of leaf	Mite

Woolly Elm Aphid- Erisoma americanum 

Damage	immature aphid

Elder Moth- Zotheca tranquilla

A relative of the cutworm this native species defoliates Elderberry and Currents in Oregon.  Pictures of the adult can be found at the Moth Photographers Group.

Bristly Roseslug Sawfly (Cladius difformis) 

Adult male emerged 6/22/09

Larva	Damage	Damge

Balsam Fir Sawfly- Neodiprion abietis

Can be found on Douglas Fir, subalpine fir, Engelmann spruce and Sitka spruce

More images can be found at the Canadian Forest Service

Tomato Psyllid- Paratrioza cockerelli

Damage	Adults & Nymph

 Hollyhock Weevil- Apion longirostre

Female (top) & Male(bottom)

Violet leaf Midge - Prodiplosis violicola

Damage	Pupa	Adult