reflected ligament reflected ligament the reflected inguinal ligament (triangular fascia) is a layer of tendinous fibers of a triangular shape, formed by an expansion from the lacunar ligament and the inferior crus of the subcutaneous inguinal ring. reflected inguinal ligamentthe cremaster. (reflected inguinal lig. labeled at bottom right.)detailsidentifierslatinligamentum inguinale reflexum, ligamentum reflexumta98a04.5.01.012ta22368fma20187anatomical terminology it passes medialward behind the spermatic cord, and expands into a somewhat fan-shaped band, lying behind the superior crus of the subcutaneous inguinal ring, and in front of the inguinal aponeurotic falx, and interlaces with the ligament of the other side of the linea alba.