what is lumpers or splitters?
What are Lumpers and Splitters in Taxonomy? Lumpers and Splitters are defined as individuals or methodologies that broadly or narrowly group together similar members into a species (or other taxonomic rank). Defining Lumpers and Splitters Within the realm of taxonomy, there have always been those who are known as Lumpers and others known as Splitters. Those who are Lumpers will take many similar organisms and group them together as a single species.