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> Siluriformes (Catfishes) > Amphiliidae (Loach catfishes) > Leptoglaninae
Etymology: Zaireichthys: Composed form Zaire river + Greek,ichtys = fish; the habitat of this fish (Ref. 45335).

Issue
Fam. Bagridae in Ref. 7324.

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

; süßwasser demersal. Tropical; 10°N - 7°N

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

Africa: upper Benue River in Cameroon (Ref. 57128, 86935) and upper Niger River in Guinea (Ref. 57128).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 3.3 cm SL Männchen/unbestimmt; (Ref. 51287)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 1 - 2; Rückenflossenweichstrahlen (insgesamt) : 6 - 7; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 7 - 10; Wirbelzahl: 34 - 39. Diagnosis: This species is distinguished from most of the other species by its more slender form, with standard length larger than 8 times body depth, by the short humeral process, less than 20% of the lateral head length and by the possession of only two or three barbs on the pectoral-fin spines (Ref. 86935). It is distinguished from Zaireichthys mandevillei by the large eye, more than one sixth of the head length, vs. 12 times in head length (Ref. 86935). A dwarf species with an edentate palate (Ref. 57128).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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Eccles, D.H., D. Tweddle and P.H. Skelton, 2011. Eight new species in the dwarf catfish genus Zaireichthys (Siluriformes: Amphiliidae). Smithiana Bull. (13):3-28. (Ref. 86935)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 12 March 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Trophic ecology
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Räuber

Ecology
Ökologie

Population dynamics
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Life cycle
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Anatomy
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Physiology
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Visual pigment(s)
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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): 3.0 ±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).

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