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Glover’s Silkmoth Caterpillar

Posted by January 23rd, 2010 at 12:23 pm

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Silkworms

Fat, Green Worm
January 23, 2010
We came across this while camping near Lehman Caves at the Great Basin National Park in eastern Nevada in the Summer of 2006.
Tyson Cramer
Great Basin National Park in Nevada

glovers cat tyson 300x207 Glovers Silkmoth Caterpillar

Glover's Silkmoth Caterpillar

Hi again Tyson,
This is a Giant Silkmoth Caterpillar in the genus Hyalophora.  The likeliest candidate in our opinion is Glover’s Silkmoth, Hyalophora columbia gloveri.  We are unable to link to BugGuide this morning, but we did locate an image on the Butterflies and Moths of Arizona website.

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