MacCarthy, M.J.; Orr, W.N. 1978. A rhinoceros tooth from basal strata of the Port Durnford Formation, Zululand, South Africa: the relocation of Anderson's mammalian fossil site. Annals of the Natal Museum 23 (2): 485-496, figs. 1-8. { copied = true; setTimeout(() => copied = false, 10000); }).catch(err => { console.error('Failed to copy:', err); }); " type="button" :class="copied ? 'bg-secondary border-secondary' : 'border-primary hover:bg-primary'" class="group lg:min-w-64 flex items-center justify-between gap-5 border border-solid px-5 py-2 cursor-pointer transition-colors"> PDF download available