Distributions of the minor-to-major (b/a) axis ratios of the galaxies hosting barlenses (bl; our sample 2) and X-shaped features (X; our sample 3) in the CALIFA sample. The combined bl+X distribution is compared with that of the complete sample of CALIFA galaxies (our sample 1), scaled by a factor of 0.25. The histograms for both bl and X include the 15 galaxies in which both features appear. In the combined bl+X histogram these galaxies are included only once. The b/a values are from our measurements when available, otherwise from HyperLEDA. However, use of HyperLEDA inclinations would yield very similar distributions.