Authors	Year	Title
Brown, Campbell & Roberts	1964	A Viséan cephalopod fauna from New South Wales. Palaeontology, 7 (4): 682-694, fig.1-7, pl.102-103; London.
Roberts	1965	A Lower Carboniferous fauna from Trevallyn, New South Wales. Palaeontology, 8 (1): 54-81, fig.1-6, pl.10-13; London.
Roberts, Jones & Jenkins	1993	Revised correlations for Carboniferous marine invertebrate zones of eastern Australia. Alcheringa, 17: 353-376, 6 figs.