Kulczycki, J. (1957)
Upper Devonian fishes from the Holy Cross Mountains (Poland). Acta Palaeontologica Polonica, 2(4), 285–380
Ginter, M. (1990)
Late Famennian shark teeth from the Holy Cross Mts, Central Poland. Acta Geologica Polonica, 40(1–2), 69–81