Classification / Names
आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; स्वच्छ जल, अलवण जल ड़िमरसल. Tropical
Africa: Mbonge River basin in Cameroon to the Shiloango River basin in Democratic Republic of the Congo (Ref. 81678). Also present in the Congo River basin (Ref. 81678) from the Kinsuka rapids and Pool Malebo (Ref. 41585) up to the Wagenia Falls (Ref. 106245). Reports of Mastacembelus flavomarginatus from the rivers Konkouré (Ref. 3009) and Sassandra (Ref. 3057) are misidentifications of respectively Mastacembelus kakrimensis (Ref. 55095) and Mastacembelus praensis (Ref. 57415).
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 37.5 cm SL पुल्लिंग / अलिंग; (Ref. 81678)
Short description
आकृति विज्ञान | मौरफोमैटरिक्स
जानवरों की रीड़ का जोड़: 89 - 98. Diagnosis: distance from tip of snout to last externally visible dorsal spine 49.5-67.6% SL (mean 60.5%), decreasing with size; postanal length 38.5-53.4% SL (mean 44.7%), increasing with size; distance from tip of snout to last externally visible anal spine 49.2-67.0% SL (mean 59.1%), decreasing with size; distance from posterior edge of pectoral fin to anterior origin of first dorsal spine, 19.4-86.4% HL (mean 52.4%); gill opening small, its distance to dorsal pectoral fin base relatively long, 8.3-14.9% HL (mean 11.5%); 24+1 up to 33+1 (median 30+1) dorsal spines; origin of soft dorsal fin slightly anterior or posterior to origin of soft anal fin (Ref. 81678).
Occurs in shallow waters (Ref. 6060). Maximum reported total length 387 mm (Ref. 81678).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
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 Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी:
अधिक जानकारी
आम नामउपशब्दचपायचयपरभक्षीईकोटोकसीकोलौजीपुनरुत्पत्तिपरिपक्व अवधिमछलीऔ का अंडे देनाSpawning aggregationFecundityअंडेEgg development
Age/Sizeबाढ़Length-weightLength-lengthLength-frequenciesमौरफोमैटरिक्सआकृति विज्ञानलार्वालारवल गतिकीभर्तीबहुतायतBRUVS
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीElectrophoresesहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00122 - 0.00544), b=2.97 (2.79 - 3.15), 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
लौटाव (Ref.
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 320 [172, 823] mg/100g; Iron = 2.77 [1.21, 5.86] mg/100g; Protein = 17.6 [15.8, 19.3] %; Omega3 = 0.272 [0.114, 0.636] g/100g; Selenium = 26.1 [7.4, 97.6] μg/100g; VitaminA = 45.3 [15.9, 125.1] μg/100g; Zinc = 1.56 [0.83, 3.10] mg/100g (wet weight);
