Template:Banner, Finch & Simmons, 1990
- Banner, F.T., Finch, E.M. & Simmons, M.D. 1990. On Lithocodium Elliot (Calcareous algae); its paleobiological and stratigraphical significance. Journal of Micropalaeontology 9(1): 21–35. DOI: 10.1144/jm.9.1.21 PDF