Hmmm -- it appears I'm in error about this.
I was under the impression evolutionists called themselves evolutionists -- I guess not.
It's all so confusing.
What is your defintion for an "evolutionist"?
One who studies evolution? Or one who considers the theory of evolution to be true?
Many people understand scientific concepts, yet they are not scientists. Just as many have studied geology in school and have even confirmed some assumptions about mineral composite in a lab, for example, but they are not geologists. We would not refer to them as such.
As for the scientists who study evolution, there are many disciplines that lend themselves to the study, whether it be molecular biologists or archeo-paleologists.
The sweeping label doesn't cut it, just like the sweeping claim "science says" or even "the bible says" doesn't cut it. We need to hear "according to the primatologist Dr. Jane Goodall" or "according to the Apostle Paul...."
It's confusing because the form of generalization we have been using is
meant to be confusing, so that the appeal to authority can be stretched to include subjects not in the authority's expertise.
In short, there are no "evolutionists," just people from a wide range of backgrounds who either accept the theory of evolution or who don't.