This is a concept drawing I did for the Martian Dreams computer RPG from Origin Systems
Weird, I just started reading "Gods of Mars", and this critter vaguely reminds me of the plant men in the beginning of that story. The long, snake-like limbs do, at least. The "veins" are a nice touch, and I like that shadowing effect on the second back limb.
I like the spiraling, organic forms this guy's made of!
I'm some how vaguely reminded of Martian Man Hunter with that face of his.