(This is a test . . . the listproc just told me I'm not subscribed, but with no explanation of why and no hint of a reason . . . anyway . . .) Ah, true, I was seeing "Xipha-nodon" instead of "Xiph-anodon." Is there a Greek approximation for "chainsaw?" That migh come in handy for some snaggletoothed critter somewhere down the line.