How do you get alteroth jaw in monster hunter tri?

Answer 1

you have to poison alteroths with either poison smoke bombs ( toadstool and bomb casing) attack them with poison ammo from a gunner or poison sword and sheild when poisoned wait for the monster to die and carve from it that's the only way to get it unless your doing the quests for it, but the carve rate for it is lower then the rest so it might take you some time to get some

fellow hunter serenity