Ellipsocephalid trilobites from Cambrian Series 2 and Stage 4, with emphasis on the taxonomy, morphological plasticity and biostratigraphic significance of ellipsocephalids from Scania, Sweden Cederström, Peter Heftet / 2022 / Engelsk
Ellipsocephalid Trilobites from Cambrian Series 2 and Stage 4 Cederstrom, Peter Heftet / 2022 / Engelsk
Ellipsocephalid Trilobites from Cambrian Series 2 and Stage 4 Cederstrom, Peter Ikke i salg / 2022 / Engelsk
