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Parailia pellucida (Boulenger, 1901)

Glass schilbid
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Nigeria country information

Common names: Balo, Elangi kuso, Eleli
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: commercial | Ref: Anonymous, 1998
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Widely distributed (Ref. 31256). Known from the Ogun (Ref. 13331, 43912, 57127), Oshun (Ref. 43912, 57127), Osse, middle Niger (Ref. 57127), Sokoto, Lake Kainji, Benue (Ref. 43912, 57127), lower Niger (Ref. 57127), Niger delta (Ref. 1989, 2985, 2988, 3054, 3074, 43912, 57127, 83360)and Cross (Ref. 43912, 57127, 81643). Exploited commercially in Kainji Lake (Ref. 28265, 43912). Also Ref. 7351, 78218.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ni.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: De Vos, L., 2003
National Database:

Common names from other countries

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Schilbeidae (Schilbid catfishes)
Etymology: pellucida: From the Latin "pellucidus" (translucent, transparent), referring to the translucent body in live individuals of this "glass catfish" (Ref. 43912).
  More on author: Boulenger.

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

; zoet water demersaal; pH range: 6.5 - 7.2; dH range: 5 - 15; potamodroom (Ref. 51243).   Tropical; 25°C - 28°C (Ref. 2060)

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Africa: Upper Nile to West Africa (Ref. 33556). In west Africa in the Chad basin, Niger, Senegal, Boubo, Bandama, Agnébi, Volta, Mono, Ouémé, Ogun, coastal lagoons of Nigeria and Cross (Ref. 57127). In lower Guinea limited to the Cross and Wouri Rivers (Ref. 81643).

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: Lm ?, range 5 - ? cm
Max length : 12.0 cm SL mannelijk / geslacht onbekend; (Ref. 57127)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 0; Anale stekels: 0; Anale zachte stralen: 60 - 78; Wervels: 44 - 50. Diagnosis: dorsal fin absent; adipose fin always present; inner side of pectoral-fin spine variably denticulate, with small to rather well developed serrations; 60-78 soft rays in anal fin (Ref. 43912, 57127, 81643). Vomerine teeth present (Ref. 43912, 81643). In general no small dark blotch at the base of the caudal fin (Ref. 81643).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Gregarious schooling species confined to larger lakes and rivers (Ref. 43912). Benthic species, occurs in deep water (Ref. 13851). Feeds mainly on small planktonic and benthic insects and crustaceans (Ref. 13851, 43912). Oviparous, eggs are unguarded (Ref. 205). Rarely exceeds 15 cm TL (Ref. 43912). Usually smoked or sun-dried, after which they are very tasty and may fetch high prices; sometimes ground into fish flour or fish meal and stored for long periods in sealed containers as an insurance against famine (Ref. 43912).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Distinct pairing (Ref. 205).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

De Vos, L., 1995. Results of a systematic revision of African schilbeids at the species level. p.113-364. In L. De Vos. A systematic revision of the African Schilbeidae (Teleostei, Siluriformes) with an annotated bibliography, Chapter 3. Ann. Mus. R. Afr. Centr. Zool. vol. 271. (Ref. 33556)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 09 June 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless




Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel
FAO(visserij: productie; publication : search) | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00330 - 0.00958), b=3.11 (2.96 - 3.26), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.5   ±0.47 se; based on food items.
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (22 of 100).
Prijsklasse (Ref. 80766):   Unknown.