Exotic trilobites from the Lower–Middle Cambrian boundary interval in Morocco and their bearing on the Cambrian Series 3 lower boundary
Crossref DOI link: https://doi.org/10.1007/s12542-014-0254-0
Published Online: 2015-01-03
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Geyer, Gerd
Text and Data Mining valid from 2015-01-03