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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.

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

marina djupbottenlevande; djupintervall 1043 - 1102 m (Ref. 54804). Deep-water

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Western Pacific: Philippines.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 34.2 cm TL hane/ej könsbestämd; (Ref. 54804)

Short description 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).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

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)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 07 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: saknar intresse

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Ytterligare information

Trophic ecology
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Life cycle
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00089 (0.00036 - 0.00222), 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.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (24 of 100).

Saurenchelys taiwanensis Karmovskaya, 2004