Lower limbs are paddle-shaped. Cervical sinuses visible. Pigment visible in retina. Auricular hillocks developing. 16 Cranial Caudal Lateral view 42 top Digital rays clearly visible in hand plates.
Auricular hillocks outline future auricle of external ear.
Trunk beginning to straighten. Cerebral vesicles prominent. 17 Cranial Caudal Lateral view 44 Digital rays clearly visible in foot plates. Elbow region visible. Notches between the digital rays in the hands.