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Photo#212308
Longhorned Beetle - Megasemum asperum

Longhorned Beetle - Megasemum asperum
Lacey (near Olympia), Thurston County, Washington, USA
August 4, 2008

ID
This appears to be Megasemum asperum, subfamily Aseminae.

maybe in Asemini. what's the size?
*

 
size
Sorry, v. I couldn't even give you a good guesstimate at this point. I'm going to have to start carrying some coins, small ruler, something with me so I can give some numbers. Seems like with beetles it's especially important. *sigh*

Longhorn beetle.
This is a longhorn beetle, family Cerambycidae, subfamily Cerambycinae. Not certain of the genus, but stay tuned for comments from others.

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