  As a result of our statistical study of 540 edge-on galaxies, we present here
the images and preliminary statistical analysis of a sub-sample of 60 galaxies,
that were selected to be S-type warped spirals. Computing the average volumic
density of galaxies from available redshift surveys, a first analysis suggests
that warped galaxies are found in denser environments. Only the clearest and
strongest warps have been extracted here, and therefore this sample of 60
objects gather the best candidates for future HI or optical works on galaxy
warps.
