Hooded Butterflyfish

Snapshot: Also known as the Larvatus Butterflyfish or the Orange-face Butterflyfish. This beautiful butterflyfish has a blueish gray body with narrow chevron shaped lines. It has an orange-red face and large black eyes. 
 
Other tidbits: Can grow up to 12cm or so. Native to the Red Sea and the Gulf of Aden.
 
Bare bones must know: Live-rock fish only system, or fish-only system. Top notch water quality.