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Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335); pseudotile: Named for its close similarity in external morphology with Gymnothorax tile (Hamilton 1822).
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina. Tropical
Eastern Indian Ocean: India, West Bengal.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 47.0 cm TL (female)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Vertebre: 126 - 129. This species is distinguished by the following characters: robust body; anus at about mid-body; long head; blunt snout with large eye located slightly closer to rictus than to tip of snout; lower jaw is slightly shorter than upper jaw; gill opening broadly rounded, positioned below lateral midline; dorsal-fin origin is above posterior half of gill opening; both dorsal and anal fin are low, with pale margin; intermaxillary teeth in 3 longitudinal rows, with median row of 3 depressible fang like teeth and a single row of 6 teeth on each side; colour dark brown dorsally with small white dots scattered all over and ventral part pale whitish with small brown spots without reticulations; infraorbital pores 3; predorsal vertebrae 12-13, preanal vertebrae 56-59, total vertebrae 126-129 (Ref. 115849).
Body shape (shape guide): elongated; Cross section: oval.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Mohapatra, A., D.G. Smith, D. Ray, S.S. Mishra and S.R. Mohanty, 2017. Gymnothorax pseudotile sp. nov. (Muraenidae: Muraeninae) from Bay of Bengal India. Zootaxa 4286(4). (Ref. 115849)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Moderate vulnerability (37 of 100).
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