Phylogenetic affinity between <em>Archeoentactinia</em> and the Entactinaria: Evidence from the middle Cambrian Inca formation, Georgina basin, Australia and lower Ordovician Cow Head Group, Newfoundland

This dataset supports an investigation into Middle Cambrian radiolarians from the middle Cambrian Inca Formation, Georgina Basin, Australia and Lower Ordovician Cow Head Group, Newfoundland. It includes downloadable .stl (stereolithography) files of Middle Cambrian radiolarians from the middle Cambrian Inca Formation, Georgina Basin, Australia, and Lower Ordovician Cow Head Group, Newfoundland. Surface files of each specimen analysed using MCT inthis study are exported as .stl files. The files can be used to generate interactive 3D models and printed out using a 3D printer. The files can be downloaded and viewed interactively on open-source 3D software sites, such as FreeCAD [https://www.freecad.org] and Sketchfab [https://sketchfab.com/feed]. Users can rotate and enlarge the 3D models to examine them from all angles.