Authors Year Title
Titus, Webster & Manger 1997 Biostratigraphic analysis of the Mid-Carboniferous boundary at the South Syncline Ridge section, Nevada Test Side, Nevada, United States.
Proceedings of the 13th International Congress on the Carboniferous and Permian, Prace Panstwowego Institutu geologicznego,157:207-212,1 pl., 3 figs.
Webster & Lane 1967 Mississppian-Pennsylvanian Boundary in Southern Nevada.
In: Teichert,C. & Yochelkson,E.L., Essays in Paleontology and Stratigraphy. Departm.Geol.,Univ.Kansas, Special Publication 2: 507-522, 4 figs.