Drops: Nature Fial (25%); Lotus Plant (25%)
Elemental Immunities: None
Elemental Weakness: None
Status Immunities: Poison (x0.0); Silence (x0.0); Confusion (x0.0); ATK up (x0.0); DEF up (x0.0)
Weapon Weakness: Gun
Abilities: Attack; Confuse; Protection; Hypertension
Lamia doesn't have any elemental weakness, so regular attacks should do the trick. Gleron's gun is effective against it as well.