A clear understanding of the term "species" is fundamental to the subject of evolution. However, introductory textbooks often
fail to address this topic until one of the later chapters, after having used the term species in all preceding chapters.
Furthermore, definitions of terms critical to a clear understanding of this subject are often vague or absent in chapters
on species concepts. We feel the popular notion of a "species problem" has been unnecessarily inflated by this less-than-effective
educational approach. Clearly addressing this essential subject at the beginning of a course on evolution will prepare students
to learn the details and complexities of evolution. Here we provide the background for an alternative approach to this foundational
topic, followed by an outlined lesson plan. We emphasize early introduction of this subject in texts and courses using unambiguous
terminology and including the historical development of species concepts.
Keywords Class - Individual - Natural theology - Species concept - Species category - Taxonomy