Orange skunk clownfish
Orange skunk clownfish | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Family: | Pomacentridae |
Genus: | Amphiprion |
Species: | A. sandaracinos
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Binomial name | |
Amphiprion sandaracinos Allen, 1972
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Amphiprion sandaracinos, also known as the orange skunk clownfish or orange anemonefish, is a species of anemonefish that is distinguished by its broad white stripe along the dorsal ridge. Like all anemonefishes it forms a
Description
A. sandaracinos is one of the smaller anemonefish, which grows up to 11 cm (4.3 in) as a female and 3 to 6.5 cm (1.2 to 2.6 in) as a male.
Distribution and habitat
A. sandaracinos is found in the center of the Indo-Pacific area, known as the Coral Triangle, from the Philippines to Indonesia and New Guinea.It is also found in north western Australia, Christmas Island, Melanesia and to the Ryukyu Islands of southern Japan.[3][4] A. sandaracinos typically lives in small groups on outer reef slopes or in lagoons at a maximal depth of 20 metres (66 ft).[7]
Host anemones
The relationship between anemonefish and their host sea anemones is not random and instead is highly nested in structure.[8] A. sandaracinos is a specialist, being hosted primarily by one out of the ten host anemones:[3][7][8]
- Heteractis crispa Sebae anemone (rarely)
- Stichodactyla mertensii Mertens' carpet sea anemone (usually)
On the northern coast of New Guinea, male A. sandaracinos occasionally breed with the significantly larger female
In 2011 3 individuals of A. sandaracinos and a pair of
Feeding
Like all anemonefish, A. sandaracinos is
Conservation status
Anemonefish and their host anemones are found on coral reefs and face similar environmental issues. Like corals, anemone's contain intracellular endosymbionts, zooxanthellae, and can suffer from bleaching due to triggers such as increased water temperature or acidification. The other threat to anemonefish is collection for the marine aquarium trade where anemonefish make up 43% of the global marine ornamental trade, and 25% of the global trade comes from fish bred in captivity, while the majority are captured from the wild,[11][12] accounting for decreased densities in exploited areas.[13] While bleaching is a significant threat to anemonefish and their host anemones, there is evidence suggesting that collection compounds the localised impact of bleaching.[14] A. sandaracinos was the only species of anemonefish that was evaluated in the 2012 release of the IUCN Red List and it was listed as being of least concern as the threats are mainly of a localised nature and do not pose a significant threat to the global population of this species.[1]
In aquaria
A. sandaracinos along with their host anemones are collected for the aquarium trade, and the anemonefish has been bred in captivity.[7]
References
- ^ .
- PMID 15252999.
- ^ ISBN 9780730983651. Archived from the originalon 18 October 2014.
- ^ ISBN 978-1-84286-118-9.
- ISBN 9780691089959.
- ^ a b "Amphiprion sandaracinos". Encyclopedia of Life.
- ^ a b c Bray, D.J. (2011). "Orange Anemonefish, Amphiprion sandaracinos". Fishes of Australia. Retrieved 25 Aug 2014.
- ^ PMID 17476781.
- PMID 25414094.
- .
- ISBN 978-94-007-6015-8.
- ^ Taylor, M.; Green, E. & Razak, T. (2003). From ocean to aquarium: A global trade in marine ornamental species (PDF). UNEP world conservation and monitoring centre (WCMC). pp. 1–64. Retrieved 18 April 2013.
- S2CID 25027153.
- .
External links
- "Amphiprion sandaracinos". Integrated Taxonomic Information System.
- Amphiprion sandaracinos. Allen, 1972. Retrieved through: World Register of Marine Species.
- Froese, Rainer; Pauly, Daniel (eds.) (2014). "Amphiprion sandaracinos" in FishBase. November 2014 version.
- "Orange Skunk Clownfish Profile". saltaquarium.about.com.
- Photos of Orange skunk clownfish on Sealife Collection