Giant pelvis
Giant Pelvis (Giant Pelves, plural) is an ancient medical term often referred to as a Justo-Major Pelvis. Early medical authors such as Thomas Lathrop Stedman of Stedman's Medical Dictionary discuss its meaning and its definition in their various medical writings as having a pelvic oblique diameter of 24 cm or greater for a gynecoid type pelvis. See: Justo major pelvis