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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); pallidus: Named for its very pale colouration (Ref. 86935).

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

; süßwasser benthopelagisch. Tropical

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Africa: upper Zambezi up to and including the Barotse Floodplain in Zambia, the Chobe and Kwando rivers in Namibia, and the Okavango Delta in Botswana (Ref. 86935). Also reported from the Zambezi and Okavango in Angola (Ref. 120641).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 2.4 cm SL Männchen/unbestimmt; (Ref. 86935); 2.5 cm SL (female)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 2; Rückenflossenweichstrahlen (insgesamt) : 4 - 5; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 9 - 12; Wirbelzahl: 36 - 38. Diagnosis: This species is generally more pallid and less conspicuously marked than other species of Zaireichthys (Ref. 86935). It differs from Zaireichthys conspicuus, Z. kunenensis, Z. lacustris and Z. maravensis in possessing a narrow premaxillary tooth patch, less than 40% of the mouth width; from Z. monomotapa by the smaller number of rays in the dorsal fin, 4-5 soft rays vs. 5-6), pectoral fins, 5-7 vs. 7-8, and caudal fin, 9-13 vs. 14-16; from Z. kavangoensis in colour pattern (Ref. 86935).

Found in shallow water with a sandy bottom (Ref. 94654). It feeds on small invertebrates, including mayfly nymphs and caddis fly larvae (Ref. 94654).

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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 untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

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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

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

Zaireichthys pallidus Eccles, Tweddle & Skelton, 2011