A highly diverse trilobite fauna with Avalonian affinities from the Middle Cambrian Acidusus atavus Zone (Drumian Stage) of Bornholm, Denmark

T. Weidner, and A. T. Nielsen

2014

Article

Journal of Systematic Palaeontology 12(1):23-92

Find it at:

http://dx.doi.org/10.1080/14772019.2012.740080

Taxonomy:

• Acidusus belongs to Ptychagnostidae - Weidner and Nielsen (2014)