F Paris, A Achab, E Asselin, X.-H Chen, Y Grahn, J Nolvak, O Obut, J Samuelsson, N Sennikov, M Vecoli, J Verniers, X.-F Wang, and T Winchester-Seeto (2004)
Chitinozoans. In: B.D. Webby,The Great Ordovician Biodiversification Event.
Columbia University Press,New York, vol. Chapter 28 p. 294-311.
18570, CALBRAB, CALCOND, ORD, SIL, GENERAL, PALGEO, PALMIC
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