Fig. 2
From: On the descent of the epididymo-testicular unit, cryptorchidism, and prevention of infertility
Four-month-old fetus with intra-abdominal and intra-peritoneal testis (T) with meso-testis at the dorsal abdominal wall below the kidney (K). Processus vaginalis starts to develop (*). The topographical relation of gubernaculum and developing Wolffian duct is identical as in Fig. 1. However, in parallel to the new formation of processus vaginalis the inguinal part of the gubernaculum also enlarges