Figure 2 in Cryptic complexity in felid vertebral evolution: shape differentiation and allometry of the axial skeleton

Figure 2. Vertebral measurements: A–C, atlas; D and E, axis; F, C6; G–J, L2. Abbreviations: LDA, length of dorsal arch; Pre_Z-D, prezygapophyseal distance; Post_Z-D, postzygapophyseal distance; TPLA, transverse process lever arm; WDA, width of dorsal arch. B. LVA, length of ventral arch; WVA, width of ventral arch. C. HNC, height of the neural canal. D. DW, dens width. E. DA, dens angle; DL, dens length; NSL, neural spine anteroposterior length at tip. F. LIL, length of inferior lamella. G. CL, centrum length; IZL, interzygapophyseal length; NSL, neural anteroposterior length at tip; NSLA, neural spine lever arm. H. APD, accessory process distance; CH, centrum height; CW, centrum width; NSLA, neural spine lever arm. I. TPDV, transverse process dorsoventral angle; TPLA, transverse process lever arm. J. LW, lamina width; TPAP, transverse process anteroposterior angle. Vertebral images are from of a CT scan of Acinonyx jubatus (cheetah).