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Rhynchoconger trewavasae Ben-Tuvia, 1993

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Rhynchoconger trewavasae
Picture by Osmany, H.B.

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> Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Congrinae
Etymology: Rhynchoconger: Greek, rhingchos = snout + Latin, conger = conger (Ref. 45335);  trewavasae: Named for Ethelwynn Trewavas..

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

marien bathydemersaal; diepte 300 - 500 m (Ref. 7446). Deep-water; 34°N - 28°N, 34°E - 36°E

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Western Indian Ocean: Gulf of Aqaba. Also found in the Mediterranean coast of Israel. Probably occurring in the Gulf of Suez but no specimens are available.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 57.0 cm TL mannelijk / geslacht onbekend; (Ref. 7446); common length : 45.0 cm TL mannelijk / geslacht onbekend; (Ref. 43448)

Biologie     Verklarende woordenlijst (bv. epibenthic)

Swims close to the bottom in zigzag movements. Caught by traps and trammel nets (Ref. 7446).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

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Ben-Tuvia, A., 1993. A review of the Indo-west Pacific congrid fishes of genera Rhynchoconger and Bathycongrus with the description of three new species. Isr.l J. Zool. 39:349-370. (Ref. 7446)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 15 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FishSource |

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AFORO (otoliths) | Exoten/Invasieve soorten database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes: Genus, Soort(en) | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: ga naar, zoek | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00062 (0.00028 - 0.00136), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.9   ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (43 of 100).