Sorry if I am being too picky. There have been a lot of nice images identified by one of our experts and then left in Genus or even Subfamily
Editors seemed not to have found them since then...
http://bugguide.net/node/view/270994/bgimage
http://bugguide.net/node/view/270998/bgimage
http://bugguide.net/node/view/270985/bgimage
http://bugguide.net/node/view/270989/bgimage