Shell structure, ornamentation and affinity of the problematic early Cambrian brachiopod Heliomedusa orienta
Liang, Yue, Holmer, Lars E., Skovsted, Christian B., Duan, Xiao-Lin, Zhang, Zhi-FeiJournal:
Lethaia
DOI:
10.1111/let.12379
Date:
April, 2020
File:
PDF, 5.06 MB
2020