Locord's system is:
Podography
Dactylography
Poroscopy
Cheiloscopy
PoroscopyQ Microscopic study of poresQ formed by mouths of ducts of sub epidermal sweat glandsQ. The arrangement of pores are unique to each individual. Described by LocardQ. Dactylography - Study of finger prints Cheiloscopy - Study of lip prints Podography - Study of foot prints
Human identification