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> Gonorynchiformes (Milkfishes) > Gonorynchidae (Beaked salmons)
Etymology: Gonorynchus: Greek, gonia (γονια) = angle, corner + Greek, rhyngchos (or rhúnkhos - ῥύγχος) = snout (Ref. 45335).
Eponymy: Sir George Grey (1812–1898) was a soldier, explorer, colonial governor, premier and scholar. [...] (Ref. 128868), visit book page.
More on author: Richardson.

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

seewasser; brackwasser demersal; tiefenbereich 1 - 160 m (Ref. 9563). Subtropical; 25°S - 44°S, 110°E - 79°W

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South Pacific: Southwest Pacific: Australia, Norfolk I. and Lord Howe I., New Zealand, and Kermadec Islands (Ref. 8879); Southeast Pacific: Desventuradas Is. (Ref. 89357)..

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 50.0 cm TL Männchen/unbestimmt; (Ref. 9563)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 10 - 11; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 7 - 8; Wirbelzahl: 59 - 61.

Adults are benthic fishes in shallow estuaries and outer shelf; juveniles are pelagic in open ocean. They bury themselves head first when disturbed (Ref. 33838). White flesh is firm and of good flavor.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerzielles potential

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 14.5 - 22.4, mean 16.8 °C (based on 344 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.1 ±0.1 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (40 of 100).

Preiskategorie (Ref. 80766): Unknown.

Gonorynchus greyi (Richardson, 1845)