Australia country information

Common names: Blacktip sawbelly, Common sawbelly, New Zeland sawbelly
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs off the south coast of Australia. Also Ref. 4181, 9563.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Hoese, D.F., D.J. Bray, J.R. Paxton and G.R. Allen, 2006
National Database:

Common names from other countries

Hoplostète argenté, Reloj mediterráneo, Western Atlantic silver roughy, ... more

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Trachichthyiformes (Roughies) > Trachichthyidae (Slimeheads)
Etymology: Hoplostethus: Greek, hoplon = weapon + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).
More on author: Cuvier.

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

marien benthopelagisch; diepte 100 - 1408 m (Ref. 9942). Subtropical; 68°N - 78°S, 98°W - 167°W

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Cosmopolitan. Atlantic. Indian and Pacific oceans and the Mediterranean.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 16.5, range 13 - ? cm
Max length : 42.0 cm SL mannelijk / geslacht onbekend; (Ref. 3397); common length : 20.0 cm SL mannelijk / geslacht onbekend; (Ref. 4784); max. gerapporteerde leeftijd: 11 Jaren (Ref. 26316)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 6 - 7; Dorsale zachte stralen (totaal) : 12 - 14; Anale stekels: 3; Anale zachte stralen: 10. Body dusky pink above, silvery below; paired fins pale (Ref. 4181). Body deep, oval. Scales deciduous, spinules minute, margins usually entire (Ref. 37108).

This species is reported to be pelagic in Maul, 1990 (Ref. 3583); however, Schneider, 1990 (Ref. 2683) indicates the species is demersal. Found over muddy bottom (Ref. 26999).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator : Moore, Jon A. | Medewerkers

Maul, G.E., 1990. Trachichthyidae. p. 620-622. In J.C. Quéro, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3583)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 22 May 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: van geen belang

FAO(visserij: productie; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 4.5 - 15.9, mean 10.3 (based on 1342 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00830 - 0.01517), b=3.05 (2.96 - 3.14), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.5 ±0.53 se; based on food items.

Weerstandsvermogen (Ref. 120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (K=0.11; tmax=11).

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (67 of 100).

Climate Vulnerability (Ref. 125649): Low vulnerability (7 of 100).

Hoplostethus mediterraneus Cuvier, 1829