Boreskov

PP‐5Two types of preservation of some soft‐bodied organisms (1) Ediacaria, (2) Mawsonites and (3):Charniodiscus: a – preservation as carbonaceous compressions; b – preservation as casts andmoulds. Scale bar 10 mm, except 3b.[1]. Grazhdankin D.V., Balthasar U., Nagovitsin K.E. et al. Carbonate‐hosted Avalon‐type fossils in arctic Siberia// Geology. 2008. V. 36. No. 10. P. 803–806.[2]. Clapham M.E., Narbonne G.M., Gehling J.G. Paleoecology of the oldest known animal communities:Ediacaran assemblages at Mistaken Point, Newfoundland // Paleobiology. 2003. V. 29. No. 4. P. 527–544.[3]. Zhu M., Gehling J.G., Xiao S. et al Eight‐armed Ediacaran fossil preserved in contrasting taphonomicwindows from China and Australia // Geology. 2008. V. 36. No. 11. P. 867–870.140