<prompt> AP diameter is more than transverse diameter in the following:Anthropoid pelvisAndroid pelvisPlatypelloid pelvisGynecoid pelvis  <response>: Ans: A Anthropoid pelvis Ref: Dutta Textbook of Obstetrics pg 346Explanation:Traditional obstetrics characterizes four types of pelvises:Gyneceid: Ideal shape, with round to slightly oval obstetrical inlet slightly less transverse inlet: best chances for normal vaginal delivery.Android: Triangular inlet, and prominent ischial spines, more angulated pubic arch.Anthropoid: The widest transverse diameter is less than the anteroposterior obstetrical diameter.Platypelloid: Flat inlet with shortened obstetrical diameter. See the following table 