Astatoreochromis alluaudi Pellegrin, 1904

Alluaud's haplo
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Astatoreochromis alluaudi
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Classification / Names Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (strålfeniga fiskar) > Perciformes (Perch-likes) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Astatoreochromis: Greek, astato = unstable + Greek, rheos = stream + Greek, chromis = a marine fish without identification, dealing with perch; cited by Plinius (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ekologi

; sötvatten bentopelagisk; pH range: 7.5 - 8.5; dH range: 15 - ?; djupintervall ? - 20 m.   Tropical; 24°C - 28°C (Ref. 2059); 2°N - 4°S

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Africa: Lakes Victoria, Kyoga, Edward, George, Nabugabo, Kachira and Nakavali; rivers and streams associated with these lakes.

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 19.0 cm SL hane/ej könsbestämd; (Ref. 4967)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 16 - 20; Taggstrålar i analfenan 4-6

Biologi     Ordlista (t.ex. epibenthic)

Used for snail control (Ref.4967). Not confined to any particular type of substrate in Lake Victoria. Ubiquitous in waters less than 20 m. Found in papyrus swamps (Ref. 5602). Omnivorous, swamp-dweller (Ref. 6770).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Assumed to be a mouth brooder. Replace ASAP.

Main reference Upload your references | referenser | Koordinator : Kullander, Sven O. | Medarbetare

van Oijen, M.J.P. and J. Snoeks, 1991. Astatoreochromis. p. 9-10. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Checklist of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5602)

IUCN Red List Status (Ref. 119314)

  Least Concern (LC) ; Date assessed: 31 March 2010

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Akvarium: Kommersiell
FAO(Publication : search) | FishSource |

Ytterligare information

Populärnamn
synonymer
Metabolik
Predatorer
Ekotoxikologi
Reproduktion
Könsmognad
Lek
Spawning aggregation
Fecundity
Ägg
Egg development
Age/Size
Tillväxt
Length-weight
Length-length
Length-frequencies
Morfometri
Morfologi
Larver
Larvdynamik
Rekrytering
Abundans
referenser
Vattenbruk
Vattenbruksprofil
Avelslinjer
Genetik
Allelfrekvenser
Ärftlighet
Sjukdomar
Behandling
Mass conversion
Medarbetare
Bilder
Stamps, Coins Misc.
Ljud
Ciguatera
Hastighet
Simsätt
Gälyta
Otoliths
Hjärnstorlek
Syn

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00703 - 0.03260), b=2.97 (2.80 - 3.14), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.6   ±0.50 se; Based on food items.
Resiliens (Ref. 69278):  Hög, lägsta populationsfördubblingstid mindre än 15 månader (tm<1; multiple spawning per year).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (26 of 100) .