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Gonorynchiformes (Milkfishes) >
Gonorynchidae (Beaked salmons)
Etymology: Gonorynchus: Greek, gonia (γονια) = angle, corner + Greek, rhyngchos (or rhúnkhos - ῥύγχος) = snout (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica 0 - 200 m (Ref. 5755). Tropical; 15°S -
Southeast Atlantic: off southern Africa from the Skeleton Coast, Namibia round Cape of Good Hope to Natal, South Africa. Reported from Mozambique (Ref. 5213). Apart from the St. Helena, it has not been recorded elsewhere in the Atlantic. Western Pacific: Japan (Ref. 559), Chesterfield Islands (Ref. 11897), southern Australia and New Zealand (Ref. 4537). Eastern Pacific: Chile (Ref. 3975).
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL maschio/sesso non determinato; (Ref. 5288); common length : 55.0 cm NG maschio/sesso non determinato; (Ref. 5755)
Spine dorsali (totale): 0; Raggi dorsali molli (totale): 11-12; Spine anali 0; Raggi anali molli: 8 - 9; Vertebre: 62 - 63. Inside of mouth and gills purplish (Ref. 3975). Lower lip of mouth with elongated forked papillae.
Inhabits sandy bottoms along the shoreline (Ref. 5213) to depths of 200 m (Ref. 5755). Nocturnal, found buried in sand or mud during the day (Ref. 5755). Feeds on benthic and burrowing invertebrates (Ref. 5755). Pelagic young preyed upon by seabirds or found ashore during bad weather (Ref. 3975). Marketed fresh (Ref. 3411).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Whitehead, P.J.P., 1984. Gonorhynchidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 2. [pag. var.] FAO, Rome. (Ref. 3411)
IUCN Red List Status (Ref. 130435)
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