Currently viewing the category: "Hump Winged Crickets"
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British Columbia Insect
We found the attached bug in a campsite in a pine forest near Princeton, BC. It was about an inch long, and when we poked it (gently, of course), it flipped onto its back. In the hour or so we watched it, it didn’t move at all, aside from the backflips. I’ve tried to identify it online, but the closest match I’ve been able to find is a Mormon cricket, and this one looks slightly different and doesn’t have the long ovipositor. Any ideas what it might be? Thanks very much,

Hi Chris,
This is a wonderful contribution to our site. This creature is a Great Grig, Cyphoderris monstrosa. Grigs are in the family Prophalangopsidae, the Hump Winged Crickets. They are in the suborder Ensifera or Long Horned Orthopterans that includes Katydids, Potato Bugs, and Crickets, but taxonomically, they are a distinct group. We have only received one other photo in the past, and it has been alone on our Grig page until now.

What's That Bug? does not endorse extermination

An intruder in my tent
This one was in my tent at Wilcox Creek Campsite in the Canadian Rockies, in mid-August. It moved quite slowly and did not attempt to fly. The nearest thing I have found on the web is a rove beetle, but nothing matches completely. Can you help…..

We found your Great Grig, Cyphoderris monstrosa, on BugGuide. Elsewhere on BugGuide, Eric Eaton refers to it as a Humpbacked Grig and states: “They are most closely related to katydids and crickets, but are in a family all to themselves (Prophalangopsidae). The genus is Cyphoderris.” Your letter was a good reason to create a brand new page for our site.

What's That Bug? does not endorse extermination