رده بندی / Names
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Siluriformes (Catfishes) >
Mochokidae (Squeakers or upside-down catfishes) > Mochokinae
Etymology: Microsynodontis: Greek, mikros = small + Greek, synodon = with the teeth growing all together (Ref. 45335); notata: Species name from the Latin notatus, meaning marked, in reference to the dark elongate spots frequently present in this species (Ref. 52369).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين نزديك كف زي. Tropical
Africa: endemic to the lower Ogowe River in Gabon (Ref. 52369, 81251).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 5.4 cm SL جنس نر / بدون خواص جنسي; (Ref. 52369)
خارهاي باله پشتي (کل) : 2; شعاع نرم باله پشتي (کل) : 6 - 7; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 10 - 12; مهره ها: 35 - 37. Diagnosis: body with numerous dark brown elongate spots; caudal peduncle deep, 9.6-11.9% SL; anterior edge of pectoral spine with anteriorly directed serrations; caudal fin rounded; body moderately slender, adipose fin moderately long, its base 28.5-34.5% SL; snout length 38.3-48.4% SL; eye diameter 17.2-25.7% SL; both sexes with short (< 0.1 mm) tubercles on dorsal and lateral surfaces of head; supracleithral process not reaching to vertical through posterior-most tip of nuchal shield; dorsal spine curved (Ref. 81251).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Ng, H.H., 2004. The Microsynodontis (Teleostei: Siluriformes: Mochokidae) of the lower Guinea region, west central Africa, with the description of eight new species. Zootaxa 531:1-52. (Ref. 52369)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00644 - 0.03242), b=2.90 (2.71 - 3.09), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
