<prompt> Locords system is ?PodographyDactylographyPoroscopyCheiloscopy  <response>: Ans. is c i.e., Poroscopy Dactylography Galtons system -- Study of finger prints. Poroscopy Locards system -4 Study of number, sizes and distribution of pores of sweat glands on ridges used when only a pa of finger print is available. Podogram -- Study of foot print. Cheiloscopy queiloscopy -- Study of lip prints. Rugoscopy Palatoprints Study of anterior pa of palate. 