Cite
MLA Citation
Francis A. Macdonald et al.. “Trace Fossils with Spreiten from the Late Ediacaran Nama Group, Namibia: Complex Feeding Patterns Five Million Years Before the Precambrian–Cambrian Boundary.” Journal of paleontology, vol. 88, 2014, pp. 299–308. http://access.bl.uk/ark:/81055/vdc_100057435132.0x000042