The Resurgence of Possible Cloudinids at the Peak of “Cambrian Explosion” (Cambrian Series 2, Stage 3) in southern Shaanxi, China

The fossils described herein were deposited in the Department of Geology, Northwest University (NWU), Xi’an, China. Micro-CT scanning was conducted at the micro-CT lab at the Early Life Institute (ELI), NWU, using a Zeiss Xradia 520 Versa instrument. The volume data were processed using VG studio MAX3.0 to produce volume renditions and virtual sections. Specimens: DHB-G-001(3.35μm); DHB-G-066(2.39μm); DHB-G-166(1.81μm)