The remains of woolly mammoths and mastdons have washed up along the Mid-Atlantic Ridge, there have been accounts of that, they just haven't found any remains of that yet. It's even mentioned in the Andrew Collins book, "Gateway to Atlantis."
The passage I'm talking about from the Collins books comes from page 58 of my copy, under the chapter "Atlanticus."
It reads like this:
"What we cany say is that various species of mammoth and mastodon inhabited the American continent prior to the cessation of the last Ice Age, c 9000-8500 b.c. Conceivably, such enormous beasts could have been construed as elephants, invoking the possibility that they might have existed on Plato's Atlantic Island.
In support of this theory Atlantologists cite the fact that mammoth and mastodon bones have been trawled up from the sea bottom by vessels fishing off the Atlantic shelf, close to the Mid-Atlantic Ridge. Despite such inexplicable curiosities there is no hard evidence whatsoever to lend credibility to the idea of elephants in Atlantis."
Collins' footnote credits Donato, A Re-examination of the Atlantis Theory, p 46, after K.O. Emery in Oceanus magazine. Hansen, p. 399
Now, I like Andrew Collins research a lot, but some of his conclusions often are kind of weird. To disqualify the idea of hard evidence of elephants in Atlantis, I think we have to know where Atlantis was. Collins, of course, places it in Cuba, and it's to his credit that he even mentions anything supporting an Azores Atlantis at all. Most researchers, I've noticed, either try to rip apart evidence that it may have been in other places or don't even mention it at all in order to support their pet theories.
Between, the elephant bones trawled up by the Mid-Atlantic Ridge (and I'm still looking for the original sources and, of course, for pictures), the fact that the O'Briens have mapped out a sunken area there roughly the size of Spain, and that bigger parts of the Mid-Atlantic Ridge were almost certainly above sea level during the Ice Age (which I'll get into later), the Azores becomes just as strong a candidate for Atlantis as it ever was, although, in my opinion it's not the only one!
