I think I read that story too.
I will try to find it, maybe in one of the books of Charles Fort.

Originally posted by The Zodiac
Found an article on something similar, I also remembered this story:
The Devils Footprints
The unknown creature appeared to be a marine animal, but with feet and legs it could walk on if it chose; standing upright, it would have been about two and a half feet tall. The feet had five toes arranged in a 'U' shape, with a concave arch. the creature also had a thick, brownish-red skin and a pulpy head with two protruding eyes......
With the above details listed out, Mr. Edwards then theorizes about a possible connection between these odd creatures and the incident of Feb 8, 1855, when a strange line of 'U' shaped tracks appeared in the snow of southern England (See "The Devil's Footprints").