It seems the drawing above produced like a tempest among prehistotic scientist experts... I received an angry mail from Pr Peter F. Miller:
"I deny completely that the skin of the Mustangosaure was dotted to hide from predators in flower fields (and that the skin of the Plesiosaure was dotted to hide from predators in waterlilly fields), no this is childish fantasy. Of course, Mustangosaure bones have been discovered in America, and Plesiostaure bones have been discovered in China, but the DN-51 code was not at all in Dinosaur language, just a classification in human museum!"