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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Haplotaxodon: Greek, haploos = single + Greek, taxis = disposition + Greek, odous = teeth (Ref. 45335).
More on author: Boulenger.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser pelagisch; pH range: 7.0 - 8.5; dH range: 10 - 15. Tropical; 23°C - 28°C (Ref. 2059); 3°N - 9°S
Africa: Endemic to Lake Tanganyika.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 26.0 cm TL Männchen/unbestimmt; (Ref. 5642)
Adults roam the open waters of the lake, solitary or in pairs (Ref. 86760). Occasionally found schooling in coastal waters along rocky coasts. Feed on zooplankton (Ref. 6770). Biparental mouthbrooding of the young (Ref. 86760).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Larvae of up to 2.34 cm TL are mouthbrooded by male and female parents ranging from 16.6 to 18.3 cm SL (Ref. 86760).
Maréchal, C. and M. Poll, 1991. Haplotaxodon. p. 185. 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. 5642)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.4 ±0.45 se; based on food items. |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low to moderate vulnerability (27 of 100). 🛈 |
Preiskategorie (Ref. 80766) |
Unknown.
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