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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Geophaginae
Etymology: Guianacara: Composed from Guyana + Tupí, guaraní, acará = the name of a fish (Ref. 45335).
More on author: Pellegrin.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Tropical; 22°C - 25°C (Ref. 13371)
South America: Approuague River in French Guiana and the Oyapock River drainage in French Guiana and Brazil.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 12.4 cm TL ذكر/ مختلط الجنس; (Ref. 116983)
Prefers calm waters of inland creeks where it can be very abundant (Ref. 27188). May occur in back currents of cascades along with Ctenoloricaria fowleri, Leporinus despaxi, Hemiodopsis quadrimaculatus and Parodon guyanensis. Lingers over stony substrates along shallow banks (Ref. 35237). Spawns in a secret or hidden area. The males have harems. The male often joins in protecting the young if they are close to his cave or lair but it is mainly the females who care for the eggs and young (Ref. 12251).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Produces up to 500 eggs.
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
حوض مائي: تجاري
مزيد من المعلومات
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيElectrophoresesالتوريثالأمراضمعالجةNutrientsMass conversion
المتعاونينصورStamps, Coins Misc.اصواتالتسمم باكل السمكسرعةنوع السباحةمنطقة الخياشيمعظمة الأذندماغرؤية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00597 - 0.02209), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).