B. De Wilde 2006. Geo (Im) pulse Caprovis savinii (Bovidae, Mammalia) rediscovered: horn core finds of an Early Pleistocene antelope from the North Sea floor. Netherlands Journal of Geosciences. 85, (Sep. 2006), 239 - 243. DOI:https://doi.org/10.1017/S0016774600021491.