	Authors	Year	Title
	Nikolaeva & Bogoslovsky	2005	Devonskie ammonoidei: IV. Klimenii (podotriad Clymeniina). Trudy Paleontologicheskogo instituta, Rossiiskaia akademiia nauk, vol. 287, pp. 1-214, 78 fig., 32 pl., (Nauka) Moskva.