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Lacustricola pumilus (Boulenger, 1906)

Tanganyika lampeye
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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Cyprinodontiformes (Rivulines, killifishes and live bearers) > Poeciliidae (Poeciliids) > Procatopodinae
  More on author: Boulenger.

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

; süßwasser benthopelagisch; pH range: ? - 7.5; dH range: ? - 12; standorttreu.   Tropical; 24°C - 26°C (Ref. 1672)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Africa: restricted to Lake Tanganyika and associated drainages in Tanzania, Burundi, Rwanda, Democratic Republic of the Congo and Zambia (Ref. 47311). Also reported from the Lubalaye River (lower Lukuga tributary)(Ref. 93587), Malagarazi River (Ref. 54847) and Rusizi River (Ref. 47311). Reports from lakes Victoria, Nakavali, Edward, George and Kivu and associated drainages are misidentifications (Ref. 46152, 52331).

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 5.5 cm TL Männchen/unbestimmt; (Ref. 31267); common length : 5.0 cm TL Männchen/unbestimmt; (Ref. 27139)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 0; Afterflossenstacheln 0

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Found in rivers and river mouths, coastal swamps, estuaries and other shallow parts of Lake Tanganyika (Ref. 47311). Occurs in small groups near river banks; found in slow flowing and stagnant water of river mouths and deltas near lakes (Ref. 36901). Feeds on algae, fish scales, termites, chironomid larvae, prawns and copepods (Ref. 43507). Not a seasonal killifish; easy to maintain in the aquarium (Ref. 27139). Eggs have development time of 14 days in captivity; sexual maturity reached at age of 5 months (Ref. 47311).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Huber, J.H., 1999. Updates to the phylogeny and systematics of the African lampeye schooling cyprinodonts (Cyprinodontiformes: Aplocheilichthyinae). Cybium 23(1):53-77. (Ref. 30546)

IUCN Rote Liste Status (Ref. 120744)

  nicht bedroht (LC) ; Date assessed: 28 February 2006

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: ; Aquarium: Kommerziell
FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00166 - 0.01147), b=3.13 (2.90 - 3.36), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.0   ±0.3 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.).
Verwundbarkeit (Ref. 59153):  Low vulnerability (17 of 100) .
Preiskategorie (Ref. 80766):   Unknown.