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Batrachoidiformes (Toadfishes) >
Batrachoididae (Toadfishes) > Halophryninae
Etymology: Perulibatrachus: Latin, perula, -ae = little bag + Greek, batrachos = frog.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall ? - 100 m (Ref. 4482). Tropical; 0° - 17°S
Eastern Atlantic: Gabon to Angola. One specimen reported from off Walvis Bay, Namibia (Ref. 4107).
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL hane/ej könsbestämd; (Ref. 4482); common length : 30.0 cm TL hane/ej könsbestämd; (Ref. 4482)
Taggstrålar i ryggfenan (totalt): 3; Mjukstrålar i ryggfenan (totalt): 19; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 13 - 15. Brownish but paler below; body with 3-4 brown cross bars, head with 2; head and body sometimes with brown spots (Ref. 4107).
Occurs on the continental shelf (Ref. 3572). Feeds mainly on crustaceans (Ref. 3572). Marketed mainly fresh (Ref. 3572).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Roux, C., 1990. Batrachoididae. p. 470-473. In J.C. Quero, 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. 1. (Ref. 4482)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: mindre kommeriell
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00470 - 0.02937), b=3.04 (2.83 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.5 ±0.50 se; based on food items.
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).