Classification / Names
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Placidochromis: Latin, placidus = of peaceful or tranquile appearance + Greek, chromis = a fish, perhaps a perch (Ref. 45335); lukomae: Named after its type locality, Lukoma Bay, Tanzania (Ref. 55898).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk; djupintervall 95 - 123 m (Ref. 55898). Tropical
Africa: endemic to Lake Malawi, present in Malawi and Tanzania (Ref. 55898).
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 7.3 cm SL hane/ej könsbestämd; (Ref. 55898)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 15 - 16; Mjukstrålar i ryggfenan (totalt): 10-11; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 8 - 9. Diagnosis: head length 32.6-35.2 %SL; snout length 26.5-31.0 % head length; lower jaw length 33.3-36.2 % head length; premaxillary pedicel 21.5-25.8 % head length; interorbital 18.9-24.0 % head length; lachrymal 17.9-20.9 % head length; lower pharyngeal jaw 30.5-33.8 % head length; 14-18 gill-rakers on lower limb of first arch; predorsal distance 35.6-38.5 %SL (Ref. 55898).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Hanssens, M., 2004. The deep-water Placidochromis species. p. 104-197. In J. Snoeks (ed.) The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy. Cichlid Press, El Paso, USA. (Ref. 55898)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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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).
Trofisk nivå (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).