Twinmold is the boss of Stone Tower Temple, and is responsible for the curse plaguing Ikana Canyon and its residents. A pair of gigantic insects, Twinmold will attempt to burrow beneath the sand and surprise Link with a strike from below. Similarly to Lanmola, they cannot attack Link if he's standing on stone, which gives plenty of nice spots throughout the sandy arena from which he can take aim. The method for killing them is the same as you would for Lanmola, and that is to strike their tails with arrows, bombs, or Link's blade. Alternatively, if you defeated Eyegore and picked up the Giant's Mask during your temple run, you can slap that bad boy on and do battle like real titans.
Related Threadshelp twinmold - last post by @ Jul 17, 2004
Twinmold Help - last post by @ Jul 19, 2013
how to defeat twinmold - last post by @ May 12, 2006