Haldane's Precambrian Puzzle (config.B):  true trilobite by Glendon Mellow
{"Image ImageDescription": "Oil on 9 pieces of shale.\nCopyright Glendon Mellow\nglendonmellow.blogspot.com", "Image DateTime": "2008:11:26 00:40:15", "Image Artist": "Glendon Mellow glendonmellow.blogspot.com", "Image Copyright": "Copyright Glendon Mellow\nThis image is under a Creative Commons Licence. \nSee http://glendonmellow.blogspot.com for details or contact the artist/creator."}