Chrysichthys nigrodigitatus (Lacépède, 1803) Recherche rapide

Attributs

  • DISTRIBUTION: Lien Faunafri
  • Anatomy : Chardon, 1968 | De Vos, 1979 .
  • Aquaculture_farming : Bardach, Ryther & McLarney, 1972 | Ezenwa, 1975 a | Ezenwa, 1975 b | Oni, 1971 a | Oni, 1972 b | Sivalingam, 1972 | Sivalingam, 1975 a | Sivalingam, 1975 b .
  • Aquariology : Seegers, 2008 .
  • Chromosomes : Adépo-Gourène et al., 1997 .
  • Colour pattern : Geerinckx et al., 2007 | Risch, 1992a | Risch, 2003b | Seegers, 2008 .
  • Common names : Durukulli / Marushe / Tandu / Warushe (Hausa: Nigeria), Okpo isiukwu (Igbo: Nigeria), Unguli (Ijo: Nigeria), Foubagne (Jola-Fonyi: Senegal), Gening-mat / Kor / Lër (Kim: Chad), Ba-sagoin bethuguye (Limba, west-central: Sierra Leone), Korsie (Mende: Sierra Leone), Kuilkeka (Mòoré: Burkina Faso), Ezwagi (Nupe: Nigeria), Kerlenne (Soninké: Senegal), Kibbie (Themne: Sierra Leone), Sèce (Wolof: Senegal) | Kpotue (Adangme: Ghana), N'godro / N'godrôh / Pkatra (Baoulé: Cote d'Ivoire), Belly up (Creole English: Cameroon), Bagrid catfish / Catfish / Mudfish (English), Blolo / Deblolo (Ewe: Ghana), Nsong-nsong (Fang: Gabon), Harmaakissamonni / Korentokissamonni (Finnish), Mâchoiron (French), Seese (Fulfulde, Pulaar: Senegal), Kportoe (Ga: Ghana), Gabelschwanzwels (German), N'Godrôh / Sonfou (Guro: Cote d'Ivoire) .
  • Condition : Iyabo, 2014 | Kareem et al., 2015 | Konan et al., 2007 | Ndibukke & Amachree, 2019 | Thomas & Ogamode, 2019 .
  • Current distribution known : Senegal to Cabinda, Angola. To the north also reported from Mauritania, southwards down to the lower Congo River and Angolan coastal rivers .
  • Food habits : omnivorous, feed on seeds, insects, bivalves and detritus. Feeding becomes specialized with age and size, larger fish may feed on decapods and fish .
  • Food habits_references : Esenowo et al., 2017 | Essien et al., 2017 | Gbaguidi et al., 2017 | Ikusemiju & Olaniyan, 1977 | Iyabo, 2014 | Lalèyè, 2015 | Lawal et al., 2010 | Olateju, 2019 | Olubunm et al., 2019 | Oluwale, 2019 | Oribhabor et al., 2019 | Thomas & Ogamode, 2019 | Udoh & Ekpo, 2017 | Yem, 2014 .
  • Growth : Atobatele, 2013 | Bédia et al., 2017 | Dia, 1975 | Ezenwa & Ikusemiju, 1981 | Lalèyè, 2015 | Mérona (de) & Ecoutin, 1979 | Niyonkuru et al., 2003 | Reynolds, Adetunji & Ankrah, 1969 | Tah et al., 2010 | Yem, 2014 .
  • Habitat : a demersal, potamodromous species. Adults occur in shallow waters of lakes (less than 4 m), over mud and fine sand bottom, in rivers and in swamps .
  • Haematology : Olateju, 2019 .
  • Morphology : Adépo-Gourène et al., 1997 | Atobatele, 2013 | Geerinckx et al., 2007 | Oyebamiji & Yisa, 2018 | Risch, 1992a | Risch, 2003b | Seegers, 2008 .
  • Parasites : Adegoroye et al., 2019 | Dollfus, 1932 | Fischthal & Thomas, 1968 | Paperna, 1969 a Ukoli, 1969 | Vassiliades, 1975 .
  • Reproduction_references : Ekanem, 2000 | Lalèyè, 2015 | Lawal et al., 2010 | Thomas & Ogamode, 2019 | Yem, 2014 .
  • Size : 650 mm SL .
  • Types :
    • Arius acutivelis Valenciennes in Cuvier & Valenciennes, 1840: 85. Type locality: "Gorée". Syntypes (2) MNHN n° A.8968.
    • Chrysichthys acutirostris Günther, 1864 a: 431. Type locality: "Golungo Alto". Holotype BMNH n° 1864.7.18: 41.
    • Chrysichthys büttikoferi Steindachner, 1895 a: 60. Type locality: "Fischerman See", Liberia. Holotype RMNH n° 5341.
    • Chrysichthys coriscanus Günther, 1899 b: 724. Type locality: "Corisco Isld., Gabon. Syntypes (2) BMNH n° 1896.5.5: 64-65.
    • Chrysichthys lagoensis Günther, 1899 b: 723. Type locality: "Lagos". Holotype BMNH n° 1866.3.8: 16.
    • Chrysichthys ogowensis Günther, 1899 b: 723. Type locality: "KondoKondo, on the Ogowe River". Holotype BMNH n° 1896.5.5: 66.
    • Pimelodus nigrodigitatus Lacépède, 1803: 108. Type locality: "Senegal". Holotype MNHN n° 108.
  • Use and trade : harvested for human consumption .