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Eleotris melanosoma Bleeker, 1853

Broadhead sleeper
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Eleotris melanosoma   AquaMaps   Data sources: GBIF OBIS
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Image of Eleotris melanosoma (Broadhead sleeper)
Eleotris melanosoma
Picture by Shao, K.T.


Viet Nam country information

Common names: Cá Bống đen
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Nha Trang (Ref. 58534) and northern Vietnam; identity of all records from Vietnam needs checking (Ref. 44416). Also reported from Song Hau Giang (a branch of the Mekong River also known as the Bassac River) (Ref. 87929). Present in Da River (Ref. 90167, 89724).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/vm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kottelat, M., 2001
National Database:

Common names from other countries

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Eleotridae (Bully sleepers)
Etymology: Eleotris: The name of a Nile fish, eleotris (Ref. 45335).
  More on author: Bleeker.

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

seewasser; süßwasser; brackwasser demersal; amphidrom (Ref. 125668); tiefenbereich 0 - 5 m (Ref. 86942).   Tropical; 25°C - ? (Ref. 2059); 45°N - 22°S

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

Pacific Ocean: restricted; including Indonesia, the Philippines, Taiwan, Papua, Papua New Guinea, Solomon Is. and New Caledonia (Ref. 125668). African east coast to Transkei, South Africa (Ref. 52193).

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 26.0 cm SL Männchen/unbestimmt; (Ref. 4967)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 8; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 8.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Adults inhabit brackish estuaries and medium to large-sized rivers (Ref. 2847, 12975, 48637, 44894); also in submerged bank vegetation of freshwater streams (Ref. 41184), marshes and rice fields (Ref. 54520). Usually found on mud bottoms (Ref. 44894); sometimes penetrating into freshwaters (Ref. 52193).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Maugé, L.A., 1986. Eleotridae. p. 389-398. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MARC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6802)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 23 August 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless




Nutzung durch Menschen

Fischereien: weniger kommerziell
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Ecology
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Length-weight rel.
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Estimates based on models

Preferred temperature (Ref. 115969): 25.3 - 29.3, mean 28.6 (based on 1659 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00325 - 0.01118), b=3.04 (2.88 - 3.20), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.9   ±0.3 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 (22 of 100).
Preiskategorie (Ref. 80766):   Unknown.