@article {rayner_cretaceous_1997,
	title = {Cretaceous fossils from the Orapa Diamond Mine},
	journal = {Palaeontologia Africana},
	volume = {33},
	year = {1997},
	pages = {55{\textendash}65},
	author = {Rayner, R. J. and Bamford, M. K. and Brothers, D. J. and Dippenaar-Schoeman, A. S. and McKay, I. J. and Oberprieler, R. G. and Waters, S. B.}
}
