Cirrhilabrus blatteus

Cirrhilabrus blatteus or the purple-boned wrasse[2] is a species of fairy wrasse native to the coasts of Egypt, Eritrea, Israel, Jordan, Saudi Arabia, Sudan, and Yemen in the Gulf of Aqaba.[3] The species can be found at depths of 40 to 50 meters.

Cirrhilabrus blatteus

Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Labriformes
Family: Labridae
Genus: Cirrhilabrus
Species:
C. blatteus
Binomial name
Cirrhilabrus blatteus
V. G. Springer & J. E. Randall, 1974

Etymology

The species is named for its purple fins, as blatteus is Latin for the color purple. The fins are stained purple using alcohol, which makes it unique in its genus.[4] The fins are not purple when the fish are alive.

Description

The species can grow up to 6.3 inches or 16 centimeters. Males are known for a purple stripe that runs down the length of the body.[5] The caudal fin is yellow. The species thrive in temperatures of 71.6–82.4 degrees Fahrenheit (22–28 degrees Celsius).

Biology

Cirrhilabrus blatteus is found above rock and coral bottoms, usually within 1-2m of the substrate where it feeds on zooplankton. The males hold territories and guard herams of females.[6]

References
  1. Cheung, W.W.L. & Rocha, L. (2010). "Cirrhilabrus blatteus". IUCN Red List of Threatened Species. 2010: e.T187706A8607422. doi:10.2305/IUCN.UK.2010-4.RLTS.T187706A8607422.en. Retrieved 1 January 2020.
  2. "ADW: Cirrhilabrus: CLASSIFICATION". animaldiversity.org. Retrieved 2019-07-15.
  3. "Cirrhilabrus blatteus Purple-boned wrasse". www.reeflex.net. Retrieved 2019-07-15.
  4. T.Y.K, Lemon (2016-04-08). "Epithet etymology: The Purple-boned Fairy Wrasse". Reefs.com. Retrieved 2019-07-15.
  5. "A closer look at the extremely elusive Cirrhilabrus blatteus". Reef Builders | The Reef and Marine Aquarium Blog. 2012-01-09. Retrieved 2019-07-15.
  6. Froese, Rainer and Pauly, Daniel, eds. (2019). "Cirrhilabrus blatteus" in FishBase. August 2019 version.
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