Pteraketos is a family of enemies in Final Fantasy XI.
- Angry Seas: Area of effect damage, Gravity, and Encumbrance.
- Baleen Gurge: Area of effect HP drain and partial draw-in.
- Blowhole Blast: AoE damage and Paralysis.
- Caudal Capacitor: Radial area of effect Stun centered on Bismarck.
- Deep Sea Dirge: Ranged area of effect damage and Amnesia.
- Depth Charge: Frontal cone damage, Terror, and Knockback.
- Echolocation: Area of effect damage and Silence.
- Thar She Blows: Frontal cone, inflicts Death.
- Waterspout: Frontal cone damage and all attributes down.