In a message dated 98-07-17 15:53:08 EDT, jconrad@lib.drury.edu writes: << Cool. Thanks for the info. This would possibly be of "only" seismosaur size range then. >> As a matter of fact, yes. I would expect _Seismosaurus_ (as described by David Gillette) to leave a trackway much like the _Breviparopus_ tracks.