A link between evolution over short time frames (microevolution) and long time frames (macroevolution) that could open new approaches to understanding some of biology's deepest questions is proposed ...

Macroevolution: “a vague term for the evolution of great phenotypic changes, usually great enough to allocate the changed lineage and its descendants to a distinct genus or higher taxon” — from D. J.

The word “evolution” has many different meanings. Two definitions vital to Darwinian evolution are microevoloution and macroevolution. Microevolution, also called adaption or variation, is a change ...