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Anguilliformes (Eels and morays) >
Nettastomatidae (Duckbill eels)
Etymology: Saurenchelys: Greek, sauros = lizard + Greek,enchelys, -yos = eel (Ref. 45335); taiwanensis: Stated to be named for its type locality; however, it was Philippines and not Taiwan that was identified to be the occurrence of the holotype.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina djupbottenlevande; djupintervall 1043 - 1102 m (Ref. 54804). Deep-water
Western Pacific: Philippines.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 34.2 cm TL hane/ej könsbestämd; (Ref. 54804)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Diagnosis: The origin of the dorsal fin is above the gill opening. Teeth on vomer 3 rows with 17 large teeth in the medial row. Pterygoid is elongated and narrow. Lateral line pores to vent 32. Rays of the dorsal fin to the beginning of anal fin 62. Vertebrae more than 199 , trunk vertebrae 59. The swim bladder does not reach anus. Light gastrointestinal tract (Ref. 54804).
Body shape (shape guide): eel-like.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Karmovskaya, E.S., 2004. Benthopelagic bathyal conger eels of families Congridae and Nettastomatidae from the Western Tropical Pacific, with descriptions of ten new species. J. Ichthyol. 44(1):S1-S32. (Ref. 54804)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00087 (0.00035 - 0.00219), b=2.98 (2.76 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (24 of 100).
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