Biology:Halichoeres leucurus
| Halichoeres leucurus | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Labriformes |
| Family: | Labridae |
| Genus: | Halichoeres |
| Species: | H. leucurus
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| Binomial name | |
| Halichoeres leucurus (Walbaum, 1792)
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| Synonyms[2] | |
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Halichoeres leucurus is a marine fish commonly known as greyhead wrasse, chainline wrasse, sand-reef wrasse or silty wrasse.[3] They are harmless to humans and have a size of around 9 centimetres (3.5 in)–13 centimetres (5.1 in).[3]
Dispersion
Halichoeres leucurus lives in the Western Pacific, specifically from the Philippines to New Guinea and from the Yaeyama Islands to southern Indonesia.[2]
Biology
Halichoeres leucurus can be found in coral-rich lagoon and inner channel reefs 1–15 meters deep in mixed coral and algae habitats. These fish may be found solitary or in pairs. They feed on small benthic invertebrates like nematodes, flatworms, gastrotichs, mussels, oligochaete worms, and some amphipods.[4][failed verification]
Description
H. leucurus has 9 dorsal spines, 13 Dorsal soft rays, 3 anal spines, and 13 anal soft rays. Males are recognized by the grey head when seen in natural light. The body has a lined pattern until female stage. Males have orange spots along scale rows.[2]
References
- ↑ 1.0 1.1 Choat, J.H. (2010). "Halichoeres leucurus". IUCN Red List of Threatened Species 2010: e.T187478A8546783. doi:10.2305/IUCN.UK.2010-4.RLTS.T187478A8546783.en. https://www.iucnredlist.org/species/187478/8546783. Retrieved 20 November 2021.
- ↑ 2.0 2.1 2.2 Froese, Rainer and Pauly, Daniel, eds. (2019). "Halichoeres leucurus" in FishBase. August 2019 version.
- ↑ 3.0 3.1 "Chain-lined Wrasse (Halichoeres leucurus)". https://www.whatsthatfish.com/fish/chainlined-wrasse/3108.
- ↑ "Using Benthic Invertebrates as Bioindicators - Regional Aquatics Monitoring Program (RAMP)". http://www.ramp-alberta.org/river/ecology/life/invertebrates/using+benthic+invertebrates+as+bioindicators.aspx.
External links
- Photos of Halichoeres leucurus on Sealife Collection
Wikidata ☰ Q3026418 entry
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