This page currently lists both the lava balaclava and lavalarva as drops. This forum post listed the rare drops as:
- The Basaltamander drops the basaltamander buckler.
- The Lava Lamprey drops the lavalarva.
- The Lavatory drops the lava balaclava.
- I find it extremely unlikely that the rare drops should be anything other than one per monster, with the lamprey naturally having just the larva. I'm not going to spade it, but I will change it on the assumption that TPTB know what they're doing. If someone can show proof that it does actually drop both things, then let them show it. --PeKaJe (talk) 21:54, 12 August 2015 (UTC)