續一切經音義 9.44

9.44

鐵𭪿（上他結反說文云黑金也神異經云南方有獸名曰齧鐵大如水牛其糞可作兵器也下又作觜字林云鳥喙也律文作唃非）。

鐵𭪿 (The upper character is 他 + 結 with fanqie. The Shuowen says: 'Black metal.' The Shenyi jing says: 'In the southern regions there is a beast named Iron-Chewer, as large as a water buffalo, whose dung can be fashioned into weapons.' The lower character is also written as 觜. The Zilin says: 'A bird's beak.' In the vinaya text it is written as 唃, which is incorrect).