[2].Nicholas J. Conard, ‘Palaeolithic ivory sculptures from southwestern Germany and the origins of igurative art’, Nature, vol. 426, 18/25 December 2003, pp.830——832.
[3].Maxime Aubert, Adam Brumm and Paul S. C.Ta?on, ‘The timing and nature of human colonization of southeast Asia in the late Pleistocene: a rock art perspective’, Current Anthropology, vol. 58, December 2017, pp.553——556, here p.562.
[4].Jean Clottes, ‘The identiication of human and animal igures in European Palaeolithic art’, in Howard Morphy, ed., Animals into Art (Oxford, 1989), pp.21——56.