The search for fossil teeth of the earliest jawed vertebrates can literally be like the search for the needle in a haystack. (sciencedaily.com)
Two 9.7 - million - year - old fossil teeth from Germany probably did not come from a previously unknown European root of the human lineage, as heralded in headlines over the last few days. (newscientist.com)
Two 9.7 - million - year - old fossil teeth found in Germany probably belong to a primitive primate and something like a deer, not an early human ancestor as has been reported (newscientist.com)