👉 Pleurotribe is a term used in the field of linguistics and anthropology to describe individuals who have shared an ancestor from a species that shares common traits. It is often used in contexts where the same species or group of related species are being studied, such as comparative anatomy, evolutionary biology, or paleontology. In terms of its definition, pleurotribes refer to individuals whose genetic ancestry shares some characteristic or trait, such as having a specific genealogy or shared ancestry with another species