Worldwide Research on Australopiths

Australopiths are a group of early human ancestors that lived approximately 4 to 2 million years ago and are considered a key transitional form between apes and humans. Studying australopiths can help to understand the evolutionary processes that led to the emergence of humans and gain insights into the unique adaptations and characteristics that set humans apart from other primates. A bibliometric-based review of publications on australopiths contained in the Scopus database was conducted, analyzing approximately 2000 of them. The main authors, institutions, and countries researching this subject were identified, as well as their future development. The connections between authors, countries, and research topics were also analyzed through the detection of communities. The more frequent keywords in this subject are hominid, animal, human, South Africa, and Australopithecus afarensis. Four main research clusters were identified in the field of australopiths: palaeobiology, cranial evolution, locomotion, and mandible evolution and morphometry. The most important countries in terms of collaboration networks are South Africa, the UK, France, and Germany. Research on australopiths is ongoing, and new research clusters are expected to emerge, such as those focused on pre-australopiths and the molecular evolution and taxonomy of australopiths. Overall, this work provides a comprehensive overview of the state of research on australopiths and offers insights into the current direction of the field.