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> Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Ophidion: Diminutive of Greek, ophis = serpent (Ref. 45335).
More on authors: Jordan & Fowler.

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

marina bentopelagisk. Temperate

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Northwest Pacific.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 20.0 cm SL hane/ej könsbestämd; (Ref. 41299)

Short description Bestämningsnycklar | Morfologi | Morfometri

Mjukstrålar i ryggfenan (totalt) : 146; Mjukstrålar i analfenan: 112; Ryggkotor: 64 - 65. Developed gill raker 4. No scales on head; body scales elongated and at oblique angles to each other. Opercle and preopercle entire. Ventral fins, jugular with 2 separate rays; pectoral and caudal rounded (Ref. 43544).

Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Chen, L.J. and K.-T. Shao, 1991. A review of the families Ophidiidae and Bythitidae from Taiwan. Bull. Inst. Zool. Academia Sinica 30 (1):9-18. (Ref. 43544)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 15 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Life cycle
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Anatomy
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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=0.00257 (0.00122 - 0.00544), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.6 ±0.7 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 (14 of 100).

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