Need help finding reference to an alien species...

They were called the Mheme, or Meheme, or something close to that.  The illustration for them looked a little like a Piper Fuzzy.  I've seen the same or similar illustration also used for Ifshnit, but that's not the species I'm thinking of.<br /><br />If anyone knows this species and could link me to the appropriate resource, I'd be appreciative.