Authors Year Title
House 1985 Class Cephalopoda.
In: Murray,J.W. (Ed.): Atlas of invertebrate macrofossils.- 114-152, fig.6.7.1-6.7.25, pl.6.7.1-6.7.127; New York.
Kuzina & Yatskov 1999 Nizhne- i srednekamennougol#nye ammonoidei Novoi Zemli.
Trudy Paleontologicheskogo Instituta, Rossiiskaia Akademiia Nauk, 275: 1-144, 16 pls., 72 figs., Moskva.
Nikolaeva 1994 Serpukhovskie i bashkirskie ammonoidei Sredney Asii.
Trudy Paleontologicheskogo Instituta Rossiiskaya Akademiya Nauk, 259: 1-143, fig.1-56, tab.1-2, pl.1-10; Moskva.
Nikolaeva 1995 Ammonoids from the late Lower and early Upper Carboniferous of Central Asia.
Courier Forschungsinstitut Senckenberg, 179: 1-107, fig.1-75, tab.1-2, pl.1-9; Frankfurt a.M.
Pitinova 1974 Stratigrafiya i ammonoidei Namyura Tsentral'nykh Kyzylkumov i Yuzhnoi Fergany.
1-66, 8 figs.,1 tab., 12 pls., Tashkent (Izdatel'stvo FAN Uzbekskoy SSR).
Popov 1975 Ammonoidea (Ammonoidei). In: Paleontologicheskii Atlas kamennougol'nykh otlozhenii Urala. [In Russian].
Trudy VNIGRI 383: 111-130, pls.35-44, Leningrad (Nedra).
Ruzhencev 1949 Nekotorye novye Namyurskie ammonity iz Aktyubinskoy oblasti.
Dokl. Akad. Nauk SSSR, 67 (4): 737-740, fig.1-3; Moskva.
Ruzhencev 1950 Verkhnekamennougol'nye ammonity Urala.
Trudy Paleont. Inst., Akad. Nauk SSSR, 29: 1-220, fig.1-84, pl.1-15; Moskva.
Ruzhencev & Bogoslovskaya 1971a Namiurskii etap v evoliutsii ammonodei. Rannenamiurskie ammonoidei.
Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 133: 1-382, fig.1-89, pl.1-40; Moskva.
Zakharov 1969 Novye dannye k stratigrafii Namiura po ammonoideiam khr. Karachatyr.
Doklady Akademii Nauk SSSR 1969, 185 (1): 149-151, 1 text-fig., Moskva.