• They actually describe only the beds *under* the fossils! "The fossiliferous beds analysed in detail (Fig. 2) represent a complete regressive sequence, starting with massive dark siliceous mudstones with abundant linguloid brachiopods and trinucleid trilobites, representative of quiet and relatively deep environments. They are overlain by mid- to high-energy shallow marine sandstones and shales with common hummocky cross-stratification, then by sandstones with parallel lamination, debris flow and microconglomeratic lenses, ending with massive quartzites (Q2) with megaripples and trough cross-stratification changing towards the top to Skolithos dominated sandstones."