The great black wasp, Sphex pensylvanicus
After some guessing on the part of the commentariat and three visual hints, JasonC finally solved Monday’s psychedelic challenge. For that, I’ll award 5 points. I’ll also give Chris Grinter a point for being the first to guess the correct order, Hymenoptera.
Sphex pensylvanicus, the great black wasp, provisions their larvae with katydids. Adults are often seen hanging around meadow flowers, in this case goldenrod.
4 comments on Answer to the Monday Night Mystery
Do you have a picture of a male, Alex? I’m guessing that like other Sphex wasps this is solitiary – are the males as odd as in social species?
Matthew – The males look much like the females in this group of Hymenoptera, though usually a bit smaller.
That is one cool wasp.
A very nice wasp, and I think we have them around here too (although I haven’t caught one yet). It looks like the ones that I sometimes see dragging paralyzed grasshoppers across the road (generally the big Carolina grasshoppers). Except that everything I read about them specifically says that they take Katydids. Are they actually that limited (in which case ours are something else), or do they take Orthoptera in general?