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BugGuide Gathering
Smoky Mountains
University of Tennessee Biological Field Station
August 8-10, 2008
 
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Photo#210530
Grn Click Beetle - Chalcolepidius smaragdinus

Grn Click Beetle - Chalcolepidius smaragdinus
Montosa Canyon, Santa Rita Mts., Santa Cruz County, Arizona, USA
August 5, 2008
Size: 50mm
1st of 2 images. This huge fellow was 50mm (I measured it). Thought about taking it home and putting a leash on it. Could it be a species of Chalcolepidius?? Would really like some ID input. Thanks. I brightened the original images, but this is the true color.

Images of this individual: tag all
Grn Click Beetle - Chalcolepidius smaragdinus Grn Click Beetle - Chalcolepidius smaragdinus

Chalcolepidius, yes
I suggest C. smaragdinus, which occurs in Arizona.

 
Hello Mike
Thanks for the input. I looked at the one posted on bugguide from 1987 (too bad he didn't include size), but mine has striations that run the length of the elytra. Perhaps because of the angle the pic was taken of the 1987 specimen, the striations don't show??

 
I just looked at your photo again
and at the specimen that I finally caught- they look different, don't they? Maybe it's because yours is a female...

 
Yes
they do, especially the antennae. Could they be the same sp but different gender and have antennae that distinctly different?

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