Brothers and sisters, the head of our cousin the hellgrammite as seen under a microscope:
I found this on the the helgrammite page of the Web site of the Stratford Landing Elementary School in Fairfox County, Virginia. The give credit to Uglybug.org.
I've gotta get out of here, so I'll just leave you some photos to drool over. Here's another view of the head:
And here's a view of the the head of what the hellgrammite turns into: