Authors Year Title
Gordon 1965 Carboniferous Cephalopods of Arkansas.
Professional Papers, U.S. Geological Survey, 460: 1-322, fig.1-96, pl.1-32; Washington. [imprint 1964].
Miller & Collinson 1952 Two cephalopods from near the Kinderhook-Osage boundary in Missouri.
Journal of Paleontology, 26 (4): 624-625, fig.1-2, pl.84; Tulsa, Oklahoma.
Miller & Furnish 1958 Goniatites of the Burlington Limestone of Missouri.
Journal of Paleontology, 32 (2): 269-274, fig.1-5, pl.35; Tulsa, Oklahoma.