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> Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Uropterygiinae
Etymology: Uropterygius: Greek, oura = tail + Greek pterygion = little wing. Fin (Ref. 45335).
More on authors: Myers & Wade.

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

marino asociado a arrecife; rango de profundidad 0 - 35 m (Ref. 9324). Tropical; 26°N - 2°S

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Eastern Pacific: Mexico and the Galapagos Islands.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 72.0 cm TL macho / no sexado; (Ref. 1602)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 0; Espinas anales: 0; Radios blandos anales: 0. Covered with large dark purplish-brown spots arranged in 2 to 3 irregular series on a reddish- tan background.

A rare snake moray that has been collected on reef flats (Ref. 1602).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

McCosker, J.E. and R.H. Rosenblatt, 1995. Muraenidae. Morenas. p. 1303-1315. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9324)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 25 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 23.5 - 28.5, mean 26.6 °C (based on 112 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 - 0.00144), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.6 ±0.6 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (49 of 100).

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Uropterygius polystictus Myers & Wade, 1941