The Compendium of Caraka 6.17.118

6.17.118

&śvāvijjāṇḍakacāṣāṇāṃ romāṇi kurarasya vā/
&śṛṅgyekadviśaphānāṃ vā carmāsthīni khurāṃstathā//

or the hair of a porcupine, a hedgehog, or an Indian roller, or of an osprey; / or the skins, bones, and hooves of horned, single-hoofed, or cloven-hoofed animals—