Like this? Named Yanoconodon allini after the Yan Mountains in Hebei, the fossil was unearthed in the fossil-rich beds of the Yixian Formation and is the first Mesozoic mammal recovered from Hebei. The fossil site is about 300 kilometers outside of Beijing. The researchers discovered that the skull of Yanoconodon revealed a middle ear structure that is an intermediate step between those of modern mammals and those of near relatives of mammals, also known as mammaliaforms. "This new fossil offers a rare insight in the evolutionary origin of the mammalian ear structure," said Zhe-Xi Luo, a paleontologist at the Carnegie Museum of Natural History (CMNH) in Pittsburgh, Pa. "Evolution of the ear is important for understanding the origins of key mammalian adaptations. "http://www.sciencedaily.com/releases/2007/03/070314195448.htm
So what you have found is maybe a mutant or another species. How would the "new" creature hear if the old stuff was not correct and the "new" stuff wasn't correct? It would be easy pickens for the preditor.
If evolution were true you could not find something half way between with all the other fossils that would permiate the fossil record. Like a pre-bat with a little bit longer fingers so that the membrane could later grow between them. Of course in the mean time it could not run as fast as it used to and could not fly at all so survival of the fittest would weed it out.
"Only Christ is the fullness of God's revelation." Everyday Hunter
