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: Rüppell.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; brackish; reef-associated; depth range 0 - 10 m (Ref. 90102). Tropical; 35°N - 31°S, 32°E - 139°W
Indo-Pacific: from East and South Africa to the Marquesas Islands, north to southern Japan, and south to New Caledonia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 30573)
Vertebrae: 119 - 123. Drab brown in color, tip of tail yellow (Ref. 3257). Median fins restricted to the end of the tail (Ref. 3257).
Lives in mangrove swamps, brackish rivers, and shallow coral reefs to depths of at least 8 m (Ref. 1602). Minimum depth reported taken from Ref. 86942.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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)
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquarium: commercial
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.4 °C (based on 3283 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 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 ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 45.1 [24.8, 92.7] mg/100g; Iron = 0.496 [0.288, 0.935] mg/100g; Protein = 19 [17, 22] %; Omega3 = 0.109 [0.049, 0.311] g/100g; Selenium = 25.5 [13.4, 52.6] μg/100g; VitaminA = 79.9 [23.5, 273.1] μg/100g; Zinc = 1.27 [0.88, 1.79] mg/100g (wet weight);