Xiguana

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(3, 2, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  20 stones
(0, 9, D:2)
  a bat corpse (still there?)
  a frilled lizard corpse (still there?)
(1, 13, D:2)
  a +0 hunting sling
(1, 14, D:2)
  a potion of might
(2, 18, D:2)
  8 stones
(4, 8, D:2)
  a rat corpse
(4, 11, D:2)
  a kobold corpse
(10, 9, D:2)
  9 gold pieces
(10, 13, D:2)
  a potion of curing

Level 3 of the Dungeon
(0, 0, D:3)
  an adder corpse
(21, 7, D:3)
  a rat corpse
(22, 40, D:3)
  a dart slug corpse
(28, 10, D:3)
  a frilled lizard corpse