Purple-boned Wrasse

Cirrhilabrus blatteus, also known as the purple-boned wrasse, is a species of fairy wrasse that is indigenous to the coasts of 🇪🇬 Egypt, 🇪🇷 Eritrea, 🇮🇱 Israel, 🇯🇴 Jordan, 🇸🇦 Saudi Arabia, 🇸🇩 Sudan, and 🇾🇪 Yemen in the Gulf of Aqaba. This species can typically be found at depths ranging from 40 to 50 meters.

The species received its name due to its distinct purple fins, with blatteus being derived from the Latin word for the color purple. It is worth noting that the fins of this species appear purple due to the staining caused by alcohol, which sets it apart from other members of its genus. It is essential to mention that the fins of the fish are not naturally purple when the fish are alive.

Cirrhilabrus blatteus can reach a maximum length of 16 cm (6.3 inches). Male individuals of this species are easily identifiable by a prominent purple stripe that runs along the entire length of their bodies. Additionally, their caudal fins display a vibrant yellow coloration. These fish thrive in water temperatures ranging from 22–28 ℃ (71.6–82.4 ℉).

Typically, Cirrhilabrus blatteus can be found dwelling above rock and coral bottoms, often within 1-2 meters of the substrate. Their preferred diet consists of zooplankton. Male individuals establish and protect territories, ensuring the safety of groups of females, known as "herams".

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