Pair of Masked Butterflyfish, Chaetodon semilarvatus, St. Johns, Red Sea, Egypt

masked butterflyfish bluecheeked butterflyfish golden butterflyfish masked butterflyfish endemic lemon butterflyfish yellow butterflyfish butterflyfishes chaetodontidae perciformes chordata coralfish coralfishes coralfish two north africa africa geography nature sea ocean sealife marine wildlife marine fauna underwater underwaterphoto underwaterpicture underwaterphotography underwaterworld north africa africa geography nature sea ocean sealife marine wildlife marine fauna underwater underwaterphoto underwaterpicture underwaterphotography underwaterworld pair of masked butterflyfish chaetodon semilarvatus st johns red sea egypt horizontal rm