Authors Year Title
Librovitch 1940 Ammonoidea iz kamennougol'nykh otlozhenii Severnogo Kazakhstana.
Paleontologiia SSSR, 4 (9,1): 1-395, fig.1-78, pl.1-25; Moskva.
Manger 1971 The Mississippian ammonoids Karagandoceras and Kazakhstania from Ohio.
Journal of Paleontology, 45 (1): 33-39, fig.1-6, pl.12; Tulsa,Oklahoma.