...Figure 1 — 1, Pectinifrons abyssalis n. gen. and sp. fossil localities. See Ichaso et al. (2007, fig. 1) for details on the location of the Green Head (GH) locality; 2, stratigraphic range of Pectinifrons abyssalis on the Avalon Peninsula, Southeast Newfoundland. U/Pb date for volcanic ash...

... of life for Bradgatia sp. and Pectinifrons abyssalis based on qualitative evidence. These results advocate for the consideration of an alternative conceptual hypothesis for position of life of Ediacaran organisms in which they are interpreted as having lived reclined on the seafloor, in the position...

... Pectinifrons abyssalis ( Bamforth et al., 2008 ). Frondophyllas grandis new genus and species is a large Ediacaran frond, previously referred to as a “Xmas tree” ( Clapham and Narbonne, 2002 ; Clapham et al., 2003 ), that is known from only two specimens at Mistaken Point. While Hapsidophyllas...

... Erwin et al. 2011 Vinlandia antecedens Rangeomorpha Brasier et al. 2012 Avalofractus abaculus Rangeomorpha Erwin et al. 2011 Culmofrons plumosa Rangeomorpha Erwin et al. 2011 Trepassia wardae Rangeomorpha Erwin et al. 2011 Pectinifrons abyssalis Rangeomorpha...

... MP N (see Bamforth et al., 2008 ). (E) Hapsidophyllas flexibilis , bed “B” of Landing et al. (1988), Mistaken Point Formation. (F) Pectinifrons abyssalis , bed MP16, Trepassey Formation; best seen when wet. (G) Ivesheadiomorphs and frondose taxa on the “Pizzeria” surface (the surface directly...