Fig 6.

Sexually dimorphic traits typically observed in the human pelvis. (A) The pelvic inlet is often rounder in females and more heart‐shaped in males, while the distance between the ischial spines is larger in females (arrows). (B) The greater sciatic notch (light blue) tends to be wider in females and forms a double arch (dark blue) with the auricular surface while males have a narrower greater sciatic notch and no double arch. (C) Females have a wide subpubic angle and ventral arc at the pubic symphysis (arrow) while males usually have a narrower subpubic angle and lack a ventral arc (see Ferembach et al., ¹⁹⁸⁰; Bruzek, ²⁰⁰²).