Fig. 2From: Ophiura paucilepis, a new species of brittlestar (Echinodermata, Ophiuroidea) from the Pliocene of the southern North Sea BasinFacies interpretation and litho- and chronostratigraphy of the Langenboom section at sandpit ‘De Kuilen’ (copy of Wijnker et al. 2008, fig. 6, reproduced with permission). a gravel, b sand, c silt, d glauconite, e carbonate cement, f shells, g sample location, h bone. Unit B is here inferred to be the source of Ophiura paucilepis sp. nov. (see text)Back to article page