Mustelus antarcticus Günther, 1870
Gummy shark
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Mustelus antarcticus AquaMaps Data sources: GBIF OBIS |
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Bilder | Google image
Mustelus antarcticus
Bild av Duffy, C.
Bilder | Google image
Bild av Duffy, C.
Klassificering / Namn Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii (hajar och rockor) (sharks and rays) > Carcharhiniformes (Ground sharks) > Triakidae (Houndsharks) > Triakinae
Etymology: Mustelus: Latin for weasel, an ancient name for sharks, possibly referring to the pointed snouts, swift movements and/or rapacious feeding behavior of smaller predatory sharks [strictly not tautonymous with Squalus mustelus Linnaeus 1758 since type was designated by the ICZN] (See ETYFish); antarcticus: Latin for southern, referring to its distribution in the southern Pacific around Australia (See ETYFish).
More on author: Günther.
Etymology: Mustelus: Latin for weasel, an ancient name for sharks, possibly referring to the pointed snouts, swift movements and/or rapacious feeding behavior of smaller predatory sharks [strictly not tautonymous with Squalus mustelus Linnaeus 1758 since type was designated by the ICZN] (See ETYFish); antarcticus: Latin for southern, referring to its distribution in the southern Pacific around Australia (See ETYFish).
More on author: Günther.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi
marina bottenlevande; havsvandrande (Ref. 51243); djupintervall 0 - 403 m (Ref. 76951), usually ? - 80 m (Ref. 6871). Temperate; 28°S - 44°S
Utbredning Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri
Eastern Indian Ocean: endemic to southern Australia, from Western Australia through Bass Strait to Tasmania and northern New South Wales. Possibly extends northward to southern Queensland and Shark Bay in Western Australia. Confused with another undescribed species whose southern distribution extends to Dampier (20°40'S) (possibly Shark Bay) in the west and Bowen (20°S) (possibly Coffs Harbor) in the east. There is a single stock of gummy sharks in the area, however, regional stock differences might still exist.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 119.5, range 85 - 130 cm
Max length : 157 cm TL hane/ej könsbestämd; (Ref. 244); 175.0 cm TL (female); publicerad maxvikt: 30.8 kg (Ref. 40637); rapporterad maxålder: 16 år (Ref. 6390)
Max length : 157 cm TL hane/ej könsbestämd; (Ref. 244); 175.0 cm TL (female); publicerad maxvikt: 30.8 kg (Ref. 40637); rapporterad maxålder: 16 år (Ref. 6390)
An inshore and offshore shark found from intertidal waters (Ref. 13563) to a depth of 350 m. Feeds on crustaceans, marine worms and small fishes (Ref. 13563), also cephalopods. Forms schools by sex and size . Ovoviviparous (Ref. 50449). Newborn and juvenile gummy sharks are found in many areas across southern Australia, but no well-defined nursery areas have been identified. These sharks are capable of long migrations, females traveling longer distances than males (Ref. 6390). Utilized fresh for human consumption (Ref. 6871). Maximum length data for female species is taken from Ref. 6390.
Livscykel och parningsbeteende Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Ovoviviparous but aplacental, with 1 to 38 pups. Embryos feed solely on yolk (Ref. 50449). Gestation period ranges from 11-12 months. Newborn and juvenile gummy sharks aggregate in many areas across southern Australia but it is not known whether they inhabit defined shallow-water nursery areas. Ovulation takes place in Oct.-Dec. or Nov.- Feb. (WA). Parturition is complete by the following Dec. (Ref. 6390). The sharks are born at 30-35 cm (Ref. 6871).
Huvudreferens
Ladda upp dina referenser | referenser | Koordinator : Compagno, Leonard J.V. | Medarbetare
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Least Concern (LC) ; Date assessed: 15 April 2015
CITES
Not Evaluated
Hot mot människor
Harmless (Ref. 13563)
Mänskliga användningsområden
Fiskeri: kommersiell; sportfisk: ja
FAO - Publication: search | FishSource |
Ytterligare information
Populationsdynamik
Tillväxtparametrar
Max. åldrar / storlekar
Längd-vikt rel.
Längd-längd rel.
Längd-frekvenser
Massakonvertering
Rekrytering
Abundans
Tillväxtparametrar
Max. åldrar / storlekar
Längd-vikt rel.
Längd-längd rel.
Längd-frekvenser
Massakonvertering
Rekrytering
Abundans
Livscykel
Reproduktion
Könsmognad
Mognad/Gills rel.
Fekunditet
Lek
Lekande aggregat
Ägg
Utveckling av ägg
Larver
Larvdynamik
Reproduktion
Könsmognad
Mognad/Gills rel.
Fekunditet
Lek
Lekande aggregat
Ägg
Utveckling av ägg
Larver
Larvdynamik
Fysiologi
Kroppssammansättning
Näringsämnen
Syreförbrukning
Typ av simning
Simhastighet
Visuella pigment
Ljud från fisk
Sjukdomar & Parasiter
Toxicitet (LC50)
Kroppssammansättning
Näringsämnen
Syreförbrukning
Typ av simning
Simhastighet
Visuella pigment
Ljud från fisk
Sjukdomar & Parasiter
Toxicitet (LC50)
Genetik
Genom
Genetik
Heterozygositet
Ärftlighet
Genetisk mångfald
Genom
Genetik
Heterozygositet
Ärftlighet
Genetisk mångfald
Människorelaterad
Vattenbrukssystem
Vattenbruksprofiler
Avelslinjer
Ciguatera-fall
Frimärken, mynt, diverse.
Vattenbrukssystem
Vattenbruksprofiler
Avelslinjer
Ciguatera-fall
Frimärken, mynt, diverse.
Verktyg
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Fångst-MSY |
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Internet-källor
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoobank | Zoologiskt register
Uppskattningar baserade på modeller
|
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00229 (0.00106 - 0.00496), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
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Trofisk nivå (Ref. 69278) |
4.5 ±0.59 se; based on food items. |
| Generation time | 8.9 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
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Resiliens (Ref. 120179) |
Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.04-0.30; tm=4-6.9; tmax=16; Fec=1-38). |
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Sårbarhet i fisket (Ref. 59153) |
High to very high vulnerability (74 of 100). 🛈 |
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Priskategori (Ref. 80766) |
Medium. |
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Näringsämnen (Ref. 124155) |
Calcium = 7.05 [2.38, 34.51] mg/100g; Iron = 0.171 [0.058, 0.673] mg/100g; Protein = 21.5 [19.0, 23.8] %; Omega3 = 0.252 [0.110, 0.600] g/100g; Selenium = 21.8 [6.6, 69.4] μg/100g; VitaminA = 10.7 [3.5, 34.3] μg/100g; Zinc = 0.316 [0.145, 0.644] mg/100g (wet weight); based on nutrient studies. |