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Tetraodontiformes (Puffers and filefishes) >
Diodontidae (Porcupinefishes (burrfishes))
Etymology: Dicotylichthys: Greek, di = two + Greek, kotyle = cup + Greek, ichthys = fish.
More on author: Kaup.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten revassocierade; djupintervall ? - 50 m (Ref. 9680). Subtropical; 27°S - 40°S
Western Pacific: Moreton Bay to Bass Strait in Australia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 40.0 cm SL hane/ej könsbestämd; (Ref. 9680); common length : 18.0 cm TL hane/ej könsbestämd; (Ref. 5450)
Found in estuarine, coastal and offshore reefs to a depth of 50 m. Nocturnal and solitary. Feeds on hard-shelled invertebrates. Not usually marketed.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Leis, J.M., 2001. Diodontidae. Porcupine fishes (burrfishes). p. 3958-3965. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9680)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
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Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.04786 (0.01950 - 0.11750), b=2.82 (2.61 - 3.03), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.5 ±0.37 se; based on food items. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (44 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 23.9 [9.0, 86.4] mg/100g; Iron = 0.596 [0.291, 1.394] mg/100g; Protein = 19.3 [17.1, 21.5] %; Omega3 = 0.183 [0.092, 0.353] g/100g; Selenium = 17.6 [7.2, 39.3] μg/100g; VitaminA = 25.5 [6.4, 121.0] μg/100g; Zinc = 0.803 [0.501, 1.280] mg/100g (wet weight); |