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Mastacembelus seiteri Thys van den Audenaerde, 1972
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drawing shows typical species in Mastacembelidae.
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drawing shows typical species in Mastacembelidae.
Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
> Synbranchiformes (Spiny eels) > Mastacembelidae (Spiny eels)
Etymology: Mastacembelus: Greek, mastax, -agos = bite + Greek, emballo = to throw oneself (Ref. 45335).
Eponymy: A Seiter was the the operator of the ferry across the Sanaga River at Nachtigal, Cameroon. [...] (Ref. 128868), visit book page.
Etymology: Mastacembelus: Greek, mastax, -agos = bite + Greek, emballo = to throw oneself (Ref. 45335).
Eponymy: A Seiter was the the operator of the ferry across the Sanaga River at Nachtigal, Cameroon. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range Ökologie
; süßwasser demersal. Tropical
Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri
Africa: endemic to the Sanaga River basin in Cameroon (Ref. 81678).
Size / Gewicht / Alter
Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 30 - 33; Rückenflossenweichstrahlen (insgesamt) : 84 - 98; Afterflossenweichstrahlen: 78 - 89; Wirbelzahl: 91 - 94. Diagnosis: 29+1 - 32+1 (median 31+1) dorsal spines; postorbital length 60.9-65.0% HL (mean 62.8%); pectoral fin 23.1-27.2% HL (mean 25.2%); distance from anterior border of snout to last externally visible dorsal spine relatively long, 55.6-59.9% SL (mean 58.2%), decreasing with size; origin of soft dorsal fin at about same level as origin of soft anal fin; lower jaw relatively short, its length 14.4-23.1% HL (mean 18.3%), increasing with size; anterior origin of first dorsal spine situated before or just above posterior edge of pectoral fin, (- 12.2)-0.0% HL [mean (- 5.7%)]; distance from gill opening to dorsal pectoral fin base 4.3-9.6% HL (mean 6.9%) (Ref. 81678).
Inhabits slow streams with sandy bottoms (Ref. 6060). Maximum reported total length 392 mm (Ref. 81678).
Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Hauptreferenz
Upload your references | Referenzen | Koordinator | Partner
Travers, R.A., G. Eynikel and D.F.E. Thys van den Audenaerde, 1986. Mastacembelidae. p. 415-427. 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; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6060)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
nicht bedroht (LC) ; Date assessed: 16 February 2009
CITES
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
FAO - Publication: search | FishSource |
Mehr Information
Trophic ecology
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Nahrungszusammensetzung
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Räuber
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Nahrungsaufnahme
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Ecology
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Ökologie
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Längenhäufigkeiten
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Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Längenhäufigkeiten
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Dichte
Life cycle
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Maturity/Gills rel.
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Ablaichen
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Eier
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Fortpflanzung
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Fecundity
Ablaichen
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Anatomy
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Physiology
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Diseases & Parasites
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Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Genetik
Heterozygosity
Vererbbarkeit
Genetik
Heterozygosity
Vererbbarkeit
Human related
Aquaculture systems
Aquakultur Profile
Zuchtlinien
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Aquakultur Profile
Zuchtlinien
Ciguatera cases
Stamps, coins, misc.
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Zusatzinformationen
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Zusammenfassung | Point data | Namen | Photos
Internet Quellen
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record
Estimates based on models
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00269 (0.00128 - 0.00564), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278): 3.9 ±0.6 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): Moderate vulnerability (36 of 100).