SCUBA 450 μm dust-continuum map for the Spokes cluster (Wolf-Chase et al. 2003). The observed dense cores identified in Peretto et al. (2006) are shown by the circles at their centers (color-coded according to which molecular line tracers were used in their observation). For comparison, the APEX beams corresponding to our observations are also shown in the lower right corner (following the same color-code convention).