Gynecoid pelvis (3)
Most normal female pelvis and favorable for successful labor and birthTransversely rounded and blunt
Android pelvis (2)
Resembling male pelvisUnfavorable for labor because narrow pelvic plans
Anthropoid pelvis (2)
Outlet that is adequateNormal or moderately narrow public arch
Platypelloid pelvis (4)
Flat pelvisWide transverse diameter butanteroposterior diameter is shortmaking outlet inadequate