Fossil millipedes associated with articulated tetrapod skeletons in the Early Triassic Karoo Basin, South Africa - Groenewald, David (Institut Català de Paleontologia Miquel Crusafont) ; Botha, Jennifer (University of the Witwatersrand. Evolutionary Studies Institute) ; Smith, Roger M. H. (Iziko South African Museum. Karoo Palaeontology)