Urogenital Diaphragm is made up of the following, except:
Deep transverse Perineus
Perinial membrane
Colle's fascia
Sphincter Urethrae
Colle's fascia does not contribute to the Urogenital Diaphragm. It is attached posteriorly to the posterior border of the urogenital diaphragm but does not form pa of this diaphragm. Ref: BDC, Volume 2, 4th Edition, Page 332; Grants Method of Anatomy, 11th Edition, Page 244; Gray's Anatomy, 36th Edition, Page 563