<prompt> Best specimen of bone for sex determination is -FemurPelvisSkullMandible  <response>: According to Krogman, the degree of accuracy in sexing adult skull remains is: Entire skeleton 100 Pelvis alone 95 Skull alone 90 Pelvis plus skull 98 Long bones alone 80 Dr. Narayana Reddys Synopsis of Forensic Medicine Toxicology 27th edition pg. 30. 