Fig. 1 in The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden

Fig. 1. Map of the Siljan ring structure with Lower Palaeozoic sediments preserved (dark grey), and the three most important localities are marked (modified from Ebbestad & Högström 2007). Stratigraphical scheme of the Boda Limestone and adjacent lithostratigraphic units (compiled from Suzuki et al. 2009; Rasmussen et al. 2010). Abbreviations: Fm = Formation; Mbr = Member; S.S. = stage slices (after Bergström et al. 2009).