Citation: Zhuravleva I.t et al., Biostratigraphy of the Kiya river section. - Early Cambrian Archaeocyaths and spicular sponges from the Kiya river section (Kuznetsk Alatau), Annales de paleontologie (1982) , 83(1), 1997, pp. 3-92
Citation: Zhuravleva I.t et al., Biostratigraphy of the Kiya river section.- Early Cambrian Archaeocyaths and spicular sponges from the Kiya river section (Kuznetsk Alatau). Part 2, Annales de paleontologie (1982) , 83(2), 1997, pp. 115-200