I don't think any arbitrary lines have been drawn between micro and macro.
Let me use a mathematical example, which should prove to you, at least, that I have at least a rudimentary understanding of probability.
Let's say we define a micro-evolution as a function f(t) with respect to time. For any given t, f(t) should give us a transitory species, right? So a velociraptor at t=0, arbitrarily, morphs into a chicken at t=60,000,000. Where's the species at t=30,000 or t=50,000,000? The simple answer is that there isn't any.
Probabilistically speaking, it is more probable that the universe was created, by fiat, with enough diversity of species genetic information to show small f(t) changes to adapt to specific circumstances than for fish to evolve into land animals.
Yours,
JC Masters - who is also a scientist