Urogenital diaphragm is made up of the following, except
The muscles of the male and female urogenital diaphragm include the following: superficial transverse perineal, bulbospongiosus muscle, ischiocavernosus muscle, sphincter of urethrae. ref - Semantischolar.org
Deep transverse Perineus
Perinial membrane
Colle's fascia
Sphincter urethrae
Abdomen and pelvis