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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).
Eponymy: This is a toponym referring to Lukoma Bay, Lake Malawi, Tanzania; the type locality. (Ref. 128868), visit book page.

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

; süßwasser benthopelagisch; tiefenbereich 95 - 123 m (Ref. 55898). Tropical

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Africa: endemic to Lake Malawi, present in Malawi and Tanzania (Ref. 55898).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 7.3 cm SL Männchen/unbestimmt; (Ref. 55898)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 15 - 16; Rückenflossenweichstrahlen (insgesamt) : 10 - 11; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 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 Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Kullander, Sven O. | Partner

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 Rote Liste Status (Ref. 130435: Version 2024-1)

nicht bedroht (LC) ; Date assessed: 20 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Trophic level (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Placidochromis lukomae Hanssens, 2004