Shoal of Yellowtail Surgeonfish, Prionurus laticlavius, Cousins Rock, Santiago Island, Galapagos, Ecuador

A school of razor surgeonfish (Prionurus laticlavius), on the reef at Fernandina Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Large schools of Razor surgeonfish (Prionurus laticlavius), abound in the Galapagos Islands.

YELLOWTAILED SURGEONFISH, PRIONURUS LATICLAVIUS, Ecuador, South America, Gal?pagos, Galapagos, Island, Pacific Ocean

Yellowtailed surgeonfish (Prionurus laticlavius), La Paz, Baja California, Mexico, Sea of Cortez, North America

Yellowtailed surgeonfish (Prionurus laticlavius) and coral reef, La Paz, Baja California, Mexico, Sea of Cortez, North America

Yellowtailed surgeonfish (Prionurus laticlavius) and coral reef, La Paz, Baja California, Mexico, Sea of Cortez, North America