This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fetal Skull and Maternal Pelvis, Subject name: Gynaecology & Obstetrics
Which type of pelvis is associated with increased incidence of 'face to pubis' delivery? 
Select and explain. 
A. Gynecoid pelvis, B. Anthropoid pelvis, C. Android pelvis, D. Platypelloid pelvis
B: Anthropoid pelvis
Answer: B: Anthropoid pelvis 
Explanation: Ans. is b, i.e. Anthropoid pelvisRef. Dutta Obs. 9/e, p 325, Table 24.1, 8/e, p 403, Table 24.2As discussed in the text in Table 7.2 face-to-pubis delivery is common in anthropoid pelvis.