Lost "Tremors" artwork

Anyone remember "Tremors: the Series" on Sci-fi channel? Years before it even went into production, it already had a website full of production art and promotional materials. It's long gone now, but I've hung onto a few images all this time:


These giant, killer Anomalocarids were planned to awaken in a desert after a rainstorm, much like triops or fairy shrimp!


I can't remember the description for "Project 4-12," I think it was a bio-engineering plot.


Finally, this "tree squid" was supposed to prey on lumberjacks.