Angelfish species identification guide

The angelfish, jewel of the tropical seas

Pomacanthidae (angelfish) are among the most iconic of the coral reef fishes. With their bright colors, captivating patterns and flat, tall in structure body, they surely are the most majestic residents of the reef. Certain species can reach a length of 60cm, while the smallest do not exceed 15cm. Most of juvenile angelfish has a drastically different color pattern than the adult. For example, juveniles’ emperor angelfish are dark blue with electric blue and white rings, while adults have bright yellow and blue horizontal stripes, with a dark mask covering the eyes. Some angelfish species are noted to be inquisitive and curious towards snorkelers.

Where do angelfish live?

Over 80 species of angelfish are found in the Caribbean Sea, the Indian Ocean and the Pacific Ocean, most of them with very specific distribution areas. French angelfish is the most abundant in the Caribbean, while emperor angelfish and regal angelfish are commonly seen while snorkeling the Indian and western Pacific Ocean. The King angelfish occurs on the eastern Pacific Ocean, from the Gulf of California to coastal Peru, including the Galápagos Islands.

Caribbean & Western Atlantic angelfish

Indian & Pacific Oceans angelfish

Eastern Pacific Ocean angelfish

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Have a look at the best identification fish guides to learn more about marine life!

Want to learn more about the species you observed or photographed under water? The identification guides are true treasures for those curious to know about the undersea world! These books show, in the form of images or drawings, the species of certain environments (such as coral reefs) or certain regions of the world (such as the Mediterranean, the Caribbean or the Red Sea). If some guides are limited to fish, others describe all the local underwater fauna and flora. True scientific works, the identification guides are also a beautiful way to prepare for our future snorkeling explorations!