Gato Island, Philippines
Characterized by numerous prominent wartlike protuberances on its skin and a large esca that mimics a tiny fish. Bony part of the illicium with numerous crossbands and approximately twice as long as the 2nd dorsal spine. Coloration is highly variable, ranging from cream to yellow, brown, or black with scattered dark circular spots and saddles or blotches ranging from white to pink, rust-red, or red. Heavily spotted individuals resemble A. pictus. Usually has red or orange margins on all fins and the first band across the body diverts to the posterior edge of the eye which distinguishes it from A. pictus.
Biology: Inhabit sheltered rocky reefs. Adults are usually with sponges. Juveniles openly on reefs looking like nudibranchs. Oviparous. Eggs are bound in ribbon-like sheath or mass of gelatinous mucus called 'egg raft' or 'veil'.