What's That Bug? does not endorse extermination

Oil Beetle

Posted by March 31st, 2009 at 9:15 pm

Categories

Blister Beetles

Queen Ant Like Insect
Sun, Mar 29, 2009 at 9:27 PM
I live in the mountains of West Virginia and we see all sorts of strange bugs here. I found this insect crawling through my kitchen about a week ago. I have been trying to do some research to find out what it is, to no avail. It looks ant-like in nature. Perhaps a wingless queen? As you can see, it is black in color, and about 3/4 an inch long. After I took some photos, I carefully released it back into the wild.
Johnsons
West Virginia

oil beetle johnsons Oil Beetle

Oil Beetle

Dear Johnsons,
This is an Oil Beetle in the genus Meloe, one of the Blister Beetles.  You are fortunate you did not handle the beetle.  The name Oil Beetle originates with the beetle’s habit of secreting hemolymph or blood from its joints when it is threatened.  The hemolymph contains cantharidin, a substance that can cause blistering of the skin.  You can read more about Oil Beetles on BugGuide.

Related Posts

 

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Post a Comment

You must be logged in to post a comment.