Centaur-ess

In my experience, centaurs are almost always represented as the head, arms and trunk of a male and the body of a horse (presumably also male!). I do not recollect ever seeing a female centaur. Looking into this, I find that they are not mentioned in early Greek mythology but that centauresses or centaurides are mentioned in later Greek literature. After all, without female centaurs, where would any centaurs come from? I found this image somewhere, some time ago. I doubt if the ancient Greeks had this sort of image in mind though.