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Teleostei (teleosts) > Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Uropterygiinae
Etymology: Uropterygius: Greek, oura = tail + Greek pterygion = little wing. Fin (Ref. 45335).
More on author: Bleeker.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 1 - 56 m (Ref. 1602). Tropical; 16°N - 18°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indo-Pacific: East Africa to the Line, Marquesan, and Society islands, north to the Mariana (Ref. 33390) and Marshall islands.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 62.0 cm TL male/unsexed; (Ref. 54980)

Short description Identification keys | Morphology | Morphometrics

Vertebrae: 120 - 121. Mottled brown with prominent white specks especially on the head (Ref. 3257).

Found in crevices of shallow reefs, as well as drop-offs (Ref. 1602). Minimum depth reported taken from Ref. 86942.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 18 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of potential interest

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Diet composition
Food consumption
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Predators

Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
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Life cycle
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Maturity/Gills rel.
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Distribution
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Anatomy
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Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 26.7 - 28.9, mean 28 °C (based on 244 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00069 (0.00033 - 0.00146), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.60 se; based on food items.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (45 of 100).

Nutrients (Ref. 124155): Calcium = 38.5 [21.5, 65.1] mg/100g; Iron = 0.487 [0.300, 0.963] mg/100g; Protein = 18.5 [16.3, 21.1] %; Omega3 = 0.108 [0.050, 0.291] g/100g; Selenium = 42.1 [24.0, 80.9] μg/100g; VitaminA = 67.6 [20.1, 202.3] μg/100g; Zinc = 1.08 [0.78, 1.47] mg/100g (wet weight);

Uropterygius xanthopterus Bleeker, 1859