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> Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335); rugifer: Name from Latin word 'rugose', referring to the longitudinal striations that are obvious on larger specimens..
More on authors: Jordan & Bollman.

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

marin benthopélagique; profondeur ? - 200 m (Ref. 31243). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Eastern Pacific: Galapagos and Cocos Islands.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 68.0 cm TL mâle / non sexé; (Ref. 31243)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Vertèbres: 157 - 162.

Known from a few to 200 m depth.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : McCosker, John E. | Collaborateurs

McCosker, J.E. and R.H. Rosenblatt, 1998. A revision of the Eastern Pacific snake-eel genus Ophichthus (Anguilliformes: Ophichthidae) with the description of six new species. Proc. Calif. Acad. Sci. 50(19):397-432. (Ref. 31243)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 22 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: sans intérêt

FAO - Publication: search | FishSource |

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Trophic ecology
Éléments du régime alimentaire
Diet compositions
Food consumptions
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Ecology
Écologie

Population dynamics
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Length-weight rel.
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Life cycle
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Toxicities (LC50s)

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 4.0 ±0.7 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (47 of 100).

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Ophichthus rugifer Jordan & Bollman, 1890