Insect Clinic Submissions

The OSU Insect ID Clinic is a Service is supported by:

extension  AND  BPP

Recent submissions to the OSU Insect ID Clinic:

(click images for a larger view)

 

 Eriophyoid Mites on Apple (Aculus schlechtendali suspected)

damage damage
 ERIO
Blister like growths Underside of leaf
 Mite

Woolly Elm Aphid- Erisoma americanum 

damage
aphid
 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.

larva 1  larva 2

Bristly Roseslug Sawfly (Cladius difformis

Adult male emerged 6/22/09

larva   larva  damage
 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

larva

Tomato Psyllid- Paratrioza cockerelli

 damage  adult & nymph
Damage
Adults & Nymph

 

 Hollyhock Weevil- Apion longirostre

Adult
 Female (top) & Male(bottom)

Violet leaf Midge - Prodiplosis violicola

 damage  pupa  adult
 Damage Pupa
 Adult