FURTHER READING
- Brett, C. E. 1974. Biostratigraphy and paleoecology of the Windom Shale Member (Moscow Formation) in Erie County, New York. https://ottohmuller.com/nysga2ge/Files/1974/NYSGA%201974%20G-%20Biostratigraphy%20and%20Paleoecology%20of%20the%20Windom%20Shale%20Member%20(Moscow%20Fm)%20in%20Erie%20County,%20NY.pdf; https://en.wikipedia.org/wiki/Devonian
- Kesling, R. V., and R. B. Chilman. 1975. Strata and megafossils of the Middle Devonian Silica Formation. University of Michigan Museum of Paleontology, papers on paleontology 8. Reformatted and reprinted in 2012.
- Stewart, G. A. 1927. Fauna of the Silica Shale of Lucas County. Ohio Department of Natural Resources, 4th series, bulletin 32; reprinted unrevised in 1948 and 1966.
- https://en.wikipedia.org/wiki/Eldredgeops_ranawww.FossilGuy.com
- https://en.m.wikipedia.org/wiki/Windom_shale
- https://commons.emich.edu