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Actinopterygii (ray-finned fishes) > Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Genypterus: Greek, geny, -yos = face, jaw + Greek, pteron, = wing, fin (Ref. 45335). More on author: Klunzinger.

Environment / Climate / Range Ecology

Marine; brackish; demersal; depth range 0 - 60 m (Ref. 33847). Subtropical; 32°S - 44°S, 114°E - 151°E (Ref. 34024)

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 120 cm SL male/unsexed; (Ref. 34024)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 144-157; Anal spines: 0; Anal soft rays: 107 - 117. Head and body grey or whitish with large irregular dark blotches; large adults darker, almost black (Ref. 34024).

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri

Southwest Pacific: southern Australia and New Zealand.

Uncommon and benthic species in rocky habitat (Ref. 34024). Restricted to estuaries, shallow bays and coastal reefs (Ref. 33847). Found on the continental shelf and slope (Ref. 75154). Juveniles are found in seagrass beds in estuaries while adults inhabit caves and rocky recesses (Ref. 33847). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Important as a recreational fish (Ref. 33839). Minimum depth reported taken from Ref. 57178.

Main reference Upload your references | References | Coordinator | Collaborators

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO.

IUCN Red List Status (Ref. 90363)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

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Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00796 (-0.23920 - 0.25513), b=2.93160 (2.80255 - 3.06064), based on LWR estimates for this family-BS (Ref. 93245).

Trophic Level (Ref. 69278): 4.2 ±0.8 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278): Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.).

Vulnerability (Ref. 59153): High to very high vulnerability (72 of 100) .

Price category (Ref. 80766): Medium.

Genypterus tigerinus Klunzinger, 1872