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Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335); breedeni: Named for Vic. E, Breeden.
Eponymy: Victor Ellis Breeden (1927–1998) was president of the Charline H Breeden Foundation, which gave financial support to the expedition off the Comoros Islands, which collected the moray holotype and studied other Comoran fishes. [...] (Ref. 128868), visit book page.
More on authors: McCosker & Randall.
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 4 - 40 m (Ref. 30874), usually ? - 20 m (Ref. 30404). Tropical
Indo-Pacific: widespread in the Indian Ocean, ranging to some oceanic locations in the Pacific.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 30874)
Σπόνδυλοι: 128 - 131. Distinctive black patch mark below eye (Ref. 30404). Body brown, speckled darker; dark anus and gill opening (Ref. 3257).
Inhabits clear seaward reefs of oceanic islands to a depth over 25 m (Ref. 9710). Common on reef walls and steep slopes with holes (Ref. 30404). Inhabits porous coral rock which it shares with swarms of anthiases (Ref. 37816). Feeds on fishes and octopi (Ref. 89972). Territorial and will bite when provoked (Ref. 30404). Minimum depth reported taken from Ref. 9710.
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Castle, P.H.J. and J.E. McCosker, 1986. Muraenidae. p. 165-176. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3257)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Traumatogenic (Ref. 30404)
Human uses
αλιεία: περιορισμένης εμπορικότητας
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 28.8, mean 27.6 °C (based on 310 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00048 (0.00025 - 0.00091), b=3.28 (3.12 - 3.44), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 4.5 ±0.80 se; based on food items.
Ελαστικότητα (Ref.
120179): Χαμηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού 4,5 - 14 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
Nutrients (Ref.
124155): Calcium = 27.6 [15.0, 44.0] mg/100g; Iron = 0.466 [0.276, 0.928] mg/100g; Protein = 18.8 [16.6, 21.4] %; Omega3 = 0.104 [0.047, 0.298] g/100g; Selenium = 40.7 [22.0, 81.8] μg/100g; VitaminA = 99.3 [29.0, 315.1] μg/100g; Zinc = 0.759 [0.525, 1.056] mg/100g (wet weight);