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Photo#840606
Lewis and Clark River Lep. - Smerinthus ophthalmica

Lewis and Clark River Lep. - Smerinthus ophthalmica
Astoria, Clatsop County, Oregon, USA
August 29, 2013
Size: around 3 inches
This specimen was found along the river bank of the Lewis and Clark River.

Moved
Moved from One-eyed Sphinx.

Moved
Moved from ID Request.

Smerinthus Genus?
The blue horn usually points me towards a Great Ash Sphinx Moth caterpillar. However, in this case, it doesn't look quite right... Is it a smooth horn, or is it a bumpy horn? Furthermore, if this were a Great Ash Sphinx Moth caterpillar which has faded stripes because it's getting close to pupating, it would seem to me that the bright yellow stripe at the rear would be a faded, also...

So...Maybe something in the Genus Smerinthus?:

http://bugguide.net/node/view/3706/bgimage

At any rate, it's in the Family Sphingidae -- Sphinx Moths.

That's all I got.

Cheers

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