The bivalved arthropod Caudicaella aff. bispinata from the Heatherdale Shale (Cambrian Stage 3), South Australia

• Published in: Palaeoworld Vol. 34; no. 3; p. 100882
• Main Authors: Chen, Fei-Yang, Betts, Marissa J., Zhang, Zhi-Liang, Brock, Glenn A.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.06.2025
• Subjects: bivalved arthropods; Cambrian; Caudicaella aff. Bispinata; Heatherdale Shale; South Australia; Cambrian; bivalved arthropods; Caudicaella aff. Bispinata; Heatherdale Shale; South Australia

Sunellids are early Cambrian bivalved arthropods first recognized in South China that are important for understanding the early evolution of the group. However, their taxonomic affinity and distribution beyond South China is poorly known. Furthermore, the relationship between members of the Sunellid...