The terms "micro-evolution" and "macro-evolution" are pure inventions of the creationists. No such distinction exists in science. There is ONLY "evolution">>>
Bologney, I have had arguments with died in the wool pony tail wearing dirty frock and pocket protecting evcolutionist who speak of micro and macro evolution as evidence in evolution. Hell doing a google of micro evolution brings up 4.2 million hits, an awful lot for making things up.
"Speciation is at the boundary between microevolution and macroevolution. Microevolution is a change over the genetics in a population's allele frequencies, mainly by genetic drift and natural selection. ...Yet the cumulative change during millions of speciation episodes over vast tracts of time must account for macroevolution, the level of change that is evident over the time scale of the fossil record."
All that says is that the creationist-derived terminology has infested the debate/literature. Its called "memetics", and is exactly the same process by which yesterday's "communists" have become today's "liberals".
And the existence of a lot of "Google" hits means squat. I suspect if you did a search on "flat earth", you'd find a pretty large number of hits, too.