Musannaf Ibn Abi Shayba 18:1306

Abu Bakr narrated to us, he said: Ibn Mubarak narrated to us, from Abu Hanifah, from Hammad, from Ibrahim, who said: There is no *taghliz* (aggravation/increase) in anything regarding the *diyah* (blood money) except in camels, and the *taghliz* is in the female camels.