Dropped from one of the named while doing hunter quest in Goru'kar Mesa. It was either Schelet, Tarsiit Movila, or Incinspaianjen. I don't remember which, but they are all in the same area so you can camp all 3 at the same time. I know for a fact it wasn't Ternsmochin (who is also in that same area), because he was the last one I killed and I had it before killing him.
Dropped today X3 off A Stalking Feran in Nobles Causeway was there hunting Severed feran Tenticles, the Drop rate on these is far better than tenticles.
i thought it was weird since Temple of Droga is only like 50-60 but two dropped within 10min of each other and havent had any other then those in past 2 nites killing there lol, cant remember for the life of me the mobs but i was camping the hall way from zoneline to the Earth Mystic Gerdak i believe is the name, i am very happy =) can upgrade two dwerium trio pieces to taaffeite from prestidigase, only need 6 more now hehe
Temple of Droga, Earth Mystic Gerdak camp, 2 within 10min