Distribution of the F3D ETGs (circles) and LTGs (crosses) onto the sky plane. The right ascension and declination (J2000.0) are given in degrees on the horizontal and vertical axes of the field of view, respectively. The background image and contours map the X-ray emission in the energy range 0.4–1.3 KeV as measured by XMM-Newton (Frank et al. 2013). The dashed circle indicates the transition from the high-to-low density region of the cluster at 0.4 R_vir. Orange, green, and light-green symbols represent the ancient, intermediate, and recent infallers, respectively, according to the analysis of the PPS diagram shown in Fig. 6. Galaxies with low (black open triangles) and high star formation (black open circles) are also shown. The slow rotators (SRs) are marked with open black squares. As in Fig. 6, all the recent infallers are labelled.