Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Eleotridae (Bully sleepers)
Etymology: Belobranchus: Greek, belos, -eos = any projectile + Greek, brangchia = gills (Ref. 45335).
More on author: Valenciennes.

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

; agua dulce; salobre demersal. Tropical; 19°N - 11°S

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia and Oceania: Indonesia, Philippines, and New Guinea. Also from Japan (Ref. 43239).

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 19.5 cm TL macho / no sexado; (Ref. 7050)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 7; Espinas anales: 1; Radios blandos anales: 7. Color pattern consists of many narrow dark horizontal lines on the sides (one per scale row), generally light brown bands alternating with dark brown midlateral stripes, and the caudal fin is always spotted, alternating white and brown bands. Distinguished from Belobranchus segura by the combination of the following characters: 27-35 scales in transverse forward series (vs. 22-28); 21-34 predorsal scales (vs. 16-23); 20-23 transverse back series (vs. 18-21); head length 29-36% of SL (vs. 26-31% of SL) and predorsal length 40-46% SL (vs. (38-42 % SL) (Ref. 91761).

Occurs in estuaries and coastal streams, usually over rocky or gravel bottoms.

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 27 April 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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consumo de alimento
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00420 - 0.02379), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Belobranchus belobranchus (Valenciennes, 1837)