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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Lamprologus: Greek, lampros = light + Greek, lagos = hare (Ref. 45335).
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة; pH range: 7.0 - 8.5; dH range: 10 - 15. Tropical; 23°C - 28°C (Ref. 2059); 3°S - 9°S
Africa: endemic to Lake Tanganyika.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 12.4 cm TL ذكر/ مختلط الجنس; (Ref. 5654); 4.5 cm TL (female)
Considered a poor aquarium fish. Is a scavenger-predator with a voracious appetite. This perennial roamer remains still only when it is getting ready to attack a prey. It moves about in small packs, never quietly but at a frantic pace, following the leader in its moves, stopping and digging in the sand when it does so or grazing on the biocover (Ref. 6770). Extreme size dimorphism present among males, with both sizes displaying different behavior and reproductive performance (Ref. 85351).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Males collect empty snail shells which are then carried to the nest site (Ref. 47165). Females enter the shells to spawn and care for the brood, fanning the eggs and larvae for 10-14 days (Ref. 47165).
Maréchal, C. and M. Poll, 1991. Lamprologus. p. 218-225. In J. Daget, J.-P. Gosse, G.G. Teugels 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. 4. (Ref. 5654)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: تجاري; حوض مائي: تجاري
أدوات
تقارير خاصة
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مصادر علي الأنترنت
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=0.00389 (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).
مستوى غذائي (Ref.
69278): 3.5 ±0.5 se; based on diet studies.
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).
