Warner, David J.Cuffey, Roger J.2008-05-012008-05-011973-10-080075-5052https://hdl.handle.net/1808/368624 p., 3 pl., 5 fig.en-USFistuliporacean bryozoans of the Wreford megacyclothem (Lower Permian) of KansasArticleopenAccess