	Authors	Year	Title
	Drahovzal & Quinn	1972	A new Goniatites species from the Chesterian of Arkansas. Journal of Paleontology, 46: 581-590, fig.1-6; Tulsa, Okla.
	Drahovzal	1972	The Lower Carboniferous Genus Goniatites. Proceedings International Paleontological Union, 23rd Intern.Geol.Congress Praha 1968, section 2, evolution, 15-52, 20 figs., pl.1, Warszawa.