dvlr (dorsal, ventral, left, right), a program that enables users to collect 3D landmarks in two specimen orientations and then ‘paste’ them together to create a single individual. Available from the NYCEP Morphometrics Group web site.

resample, a program that enables users to resample a curvilinear set of semi-landmarks into a user-prescribed set of evenly-spaced semi-landmarks, using weighted linear interpolation. Available from the NYCEP Morphometrics Group web site.