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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Oreochromis: Latin, aurum = gold + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.. Tropical
Africa: known only from the catchment of Lake Natron in Tanzania (Ref. 32272, 118638).
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 6.2 cm SL جنس نر / بدون خواص جنسي; (Ref. 32272)
خارهاي باله پشتي (کل) : 13 - 14; شعاع نرم باله پشتي (کل) : 11 - 13; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 9 - 12. Diagnosis: A very small slender species with a wide mouth with broad lips bearing numerous teeth (Ref. 118638). Mature males have dark-edged dorsal and anal fins, iridescent blue-white spots on flanks, white lips, and a spotted caudal fin edged in pink; male breeding dress shows geographic variation, with some populations having yellow bellies and throats, while others are white (Ref. 118638). Females and non-territorial males are sandy-coloured, paler ventrally, sometimes with numerous vertical bars (Ref. 118638).
A maternal mouthbrooder: males defend spawning territories among rocks in shallow water (Ref. 118638). Potential as an aquarium fish (Ref. 118638).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
A maternal mouthbrooder: males defend spawning territories among rocks in shallow water (Ref. 118638).
Genner, M.J., G.F. Turner and B.P. Ngatunga, 2018. A guide to the tilapia fishes of Tanzania. Martin J. Genner, George F. Turner and Benjamin P. Ngatunga, August 2018. 29 p. (Ref. 118638)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2024-1)
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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
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).