Magma Snail

The Magma Snail is a critter that spawns in The Underworld. You can capture the Magma Snail with a Lavaproof Bug Net or a Golden Bug Net and use the snail to craft a Magma Snail Cage. You can fish in lava using this critter as bait.

Attempting to catch a Magma Snail in a standard Bug Net will result in taking damage and being inflicted with Burning.