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Photo#72795
Emerald Green Giant - Calosoma scrutator

Emerald Green Giant - Calosoma scrutator
Groton, New London County, Connecticut, USA
August 24, 2006
Size: Body is 1.5 inches long
The insect was found indoors at 7a.m. coming out from beneath a cabinet

What a great visitor :-)
This is the caterpillar-hunting Fiery Searcher, which I think is the largest ground beetle (family Carabidae) in the US. Scientific name is Calsoma scrutator. Compare.

 
Calosoma
is the correct spelling.

 
Moved
to guide.

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