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> Batrachoidiformes (Toadfishes) > Batrachoididae (Toadfishes) > Halophryninae
Etymology: Bifax: Latin, bifax = with two faces.
More on authors: Greenfield, Mee & Randall.

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

seewasser demersal; tiefenbereich 6 - 8 m (Ref. 11441). Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Indian Ocean: known only from central and southern Oman.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 33.0 cm TL Männchen/unbestimmt; (Ref. 11441)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 3; Rückenflossenweichstrahlen (insgesamt) : 23 - 24; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 15 - 18. Caudal fin rounded.

Found in crevices. Produces a skin toxin that keeps predators away.

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Collette, Bruce B. | Partner

Randall, J.E., 1995. Coastal fishes of Oman. University of Hawaii Press, Honolulu, Hawaii. 439 p. (Ref. 11441)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Trophic ecology
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Ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 26.2 - 28.5, mean 26.9 °C (based on 131 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.6 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (23 of 100).

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Bifax lacinia Greenfield, Mee & Randall, 1994