1 Department of Anthropology, Lehman College, City University of New York, 250 Bedford Park Blvd. West, Bronx, NY, 10468, USA; PhD Programs in Anthropology & Earth and Environmental Sciences, CUNY Graduate Center, 365 Fifth Avenue, New York, NY, 10016, USA; Department of Vertebrate Paleontology, American Museum of Natural History, 200 Central Park West, New York, NY, 10024, USA; New York Consortium in Evolutionary Primatology, CUNY Graduate Center, 365 Fifth Avenue, New York, NY, 10016, USA; Institut Català de Paleontologia Miquel Crusafont (ICP), Universitat Autònoma de Barcelona, Spain. Electronic address: eric.delson@lehman.cuny.edu.
2 Department of Palaeontology, Natural History Museum, Cromwell Road, London, SW7 5BD, UK; Department of Anthropology, University College London, Gower Street, London, WC1E 6BT, UK; Department of Archaeology, Bournemouth University, Talbot Campus, Poole, Bournemouth, BH12 5BB, UK. Electronic address: peterandrews9@icloud.com.