... at Angorichina Station. In a systematic revision of the Emuellidae, Paterson and Edgecombe (2006) regarded Balcoracania flindersi to be a junior subjective synonym of B. dailyi Pocock, 1970 . Jell et al. (1992) described the conocoryphid Atops rupertensis Jell, Jago, and Gehling, 1992 from the upper...

... of the Wilkawillina Limestone at the Mernmerna Formation (MMF) section on the eastern side of the Bunkers Range, 1 km south of Balcoracana Creek on Angorichina Station (MMF/0.0; locality and stratigraphic details in Paterson and Brock, 2007 ). A single composite specimen was also recovered from a horizon (AJX-M...

... Cambrian Mernmerna Formation (MMF section), Angorichina Station, Flinders Ranges, South Australia. Material recovered consisted of three coarsely silicified specimens interpreted as representatives of a morph A shell type similar to Oikozetetes seilacheri described by Conway Morris (1995...

... and Butterfield, 2009 ). We thank Ian Fargher and Di Fargher, owners of Angorichina Station, for access to the MMF field locality and for providing excellent field accommodations. Financial support from the Swedish Research Council (VR) to Balthasar, Skovsted, and Holmer, the Wenner Gren Foundation...

... the lower slope carbonates of the Mernmerna Formation cropping out along the eastern margin of the Bunkers Range on Angorichina Station in the central Flinders Ranges, South Australia. Both specimens come from sample horizon MMF/44.6, some 25.5 m true thickness above the base of the section (coordinates...

... considered to be the Beetle Creek Formation – the ‘Yelvertoft Bed’ near Yelvertoft Homestead (M426) and a locality west of Mt Isa on May Downs Station (M262) – as well as from the Thorntonia Limestone at a locality further to the south (D41). All three localities are now considered to be within or equivalent...

.... SAMP 41425, Mernmerna Formation of ‘Angorichina’ Station, Flinders Ranges, South Australia (Skovsted et al., 2006 , fig. 9A–C). The axial and pleural furrows in this single broken pygidium are broader and less sharply defined than in material from the Kap Troedsson Formation (Cambrian Stage 4...