Authors	Year	Title
Dzik	1991	A monograph of the clymeniid ammonites. Acta Palaeontologica Polonica, 36 (3): 343-344, fig.1; Warszawa.
Dzik	1997	Emergence and succession of Carboniferous conodont and ammonoid communities in the Polish part of the Variscan sea. Acta Palaeontologica Polonica 42: 57-170, 47 text-figs., 5 tabl., Warszawa.
Dzik	2002	Emergence and collapse of the Frasnian conodont and ammonoid communities in the Holy Cross Mountains, Poland. Acta Palaeontologica Polonica, 47: 565-650, 57 fig., 7 tab., Warszawa.