Last occurrence (top): within (-Ma, top in "Holocene" stage).
First occurrence (base): within (-Ma, base in "Holocene" stage).
Plot of occurrence data: <% graph_caption %>
Potter, T. L., Pedder, B. E. & Feist-Burkhardt, S. (2012). Cambrian Furongian Series acritarchs from the Comley area, Shropshire, England. Journal of Micropalaeontology. 31(1): 1-28. gs
Acritax - Acritax_Camb - Gyalorhethium sp. by: Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 24-5-2022