Synodontis schall (Bloch & Schneider, 1801) Recherche rapide

Attributs

  • DISTRIBUTION: Lien Faunafri
  • Aquariology : Seegers, 2008 .
  • Chromosomes : Agnèse et al., 1990 | Klinkhardt et al., 1995 | Oberdorff et al., 1990 .
  • Colour pattern : Fermon et al., 2007 | Musschoot & Lalèyè, 2008 | Paugy & Roberts, 1992 | Paugy & Roberts, 2003 | Poll, 1971a | Seegers, 2008 .
  • Common names : Kpo (Adangme: Ghana), Kamuduli (Alur: Uganda), Gargour shaal, Gargur, Karkor, Shilane, Zakzok (Arabic), Langskægget malle (Danish), Ngok ugok / Ngork thon [Dinka, Northeastern (Dinka): Sudan], Tikir (El Molo: Kenya), Catfish / Mandi/ Nile squeaker / Wahrindi / Shield-head catfish (English), Suur liithammassäga (Estonian), Lo-kpotokui / Tsetsentor (Ewe: Ghana), Gambianripsimonni / Harmaaripsimonni (Finnish) | Kpor (Ga: Ghana), Gambia-Fiederbartwels / Schalls Fiederbartwels (German), Jabar ruwa / Karaya / Kiatera / Kurungu (Hausa: Nigeria), Okpo (Igbo: Nigeria), Ikpoki (Ijo: Nigeria), Fono (Kanuri: Nigeria), Eh-ere / Yaï / Yeing / Yeng (Kim: Chad), Kuilkeka (Mòoré: Burkina Faso), Kiki (Nubian: Sudan), Tun da nok / Yiew (Nuer: Sudan), Egungigi (Nupe: Nigeria), Wahrindi (Nyoro: Uganda), Okuk (Shilluk: Sudan), Tirr (Turkana: Kenya), Gangue-Kala (Wolof: Senegal), Okokoniko (Yoruba: Nigeria), Gbagagbaga (Zande: Sudan) .
  • Condition / length-weight relationship : King, 1996 | Konan et al., 2007 | Lalèyè, 2006 | Ofori-Danson, 1992 | Oni et al., 1983 .
  • Current distribution known : widespread species from Mauritania to Ethiopia, and Egypt to Uganda and Kenya .
  • Ecology : Pekkola, 1919 .
  • Fisheries / overfishing : Blache, Miton & Stauch, 1962 | Depasse, 1956 a | Moreau et al., 1995 | Wilbaux, 1946 .
  • Food habits : omnivore, feeds on insect nymph, larvae, eggs and detritus. Also feeds on fish, bivalves and snails .
  • Food habits_references : Adebisi, 1981 | Bishaï & Abu Gideiri, 1965 b | Blache et al., 1964 | Daget & Iltis, 1965 | De Kimpe, 1964 | Green, 1977 | Hickley & Bailey, 1987 | Hulot, 1950 b | Lauzanne, 1972 a | Lauzanne, 1975 a | Monod, 1949 a | Ofori-Danson, 1992 | Sandon & Amin al Tayib, 1953 | Thiero Yatabary, 1983 | Verbeke, 1959 .
  • Growth / growth performance : Bishaï & Abu Gideiri, 1965 a | Blache et al., 1964 | Djidohokpin et al., 2017 .
  • Habits_references : Blache et al., 1964 | Daget, 1966 a | Daget & Durand, 1981 | Svensson, 1933 | Verbeke, 1959 .
  • Morphology / anatomy : Bridge & Haddon, 1893 | Chardon, 1968 | Daget & Lévêque, 1981 | Fermon et al., 2007 | Lufty, 1960 | Musschoot & Lalèyè, 2008 | Paugy & Roberts, 1992 | Paugy & Roberts, 2003 | Poll, 1971a | Seegers, 2008 | Vaillant & Pettit, 1898 | Vilter, 1941 a .
  • Osteology : Arambourg, 1934 | Bishaï & Abu Gideiri, 1967 | Monod, 1968 .
  • Parasites : Khalil & Thurston, 1973 | Paperna, 1996 .
  • Physiology / metabolism : Abu Gideiri & Nasr, 1973 | Banhawy et al., 1975 | Brown, 1957 | Durand, 1967 | Durand & Toumanoff, 1967 | Goldstein, 1971 b | Goldstein, 1971 b | Green, 1977 | Tortonese, 1952 | Willoughby, 1976 | Willoughby, 1976 | Yanni & Farid, 1968 .
  • Population biology / population structure / population dynamics : Durand, 1971 | Holden, 1963 | Holden, 1963 | Lewis, 1974 b | Lewis, 1974 b | Moreau et al., 1995 | Nawar, 1959 d .
  • Reproduction : breeding occurs during the flood season; distinct pairing during breeding .
  • Reproduction_references : Albaret, 1982 | Bishaï & Abu Gideiri, 1968 | Blache et al., 1964 | Breder & Rosen, 1966 | Breder & Rosen, 1966 | Daget & Iltis, 1965 | Ofori-Danson, 1992 .
  • Size : 370 mm SL, 490 mm TL; 500 g .
  • Types :
    • Silurus schall Bloch & Schneider, 1801: 385. Type locality: "Habitat Nilum". Holotype lost.
    • Synodontis arabi Valenciennes in Cuvier & Valenciennes, 1840: 261. Type locality: "Nil, Egypte". Syntypes MNHN n° 4203 (1), n° 4205 (2).
    • Synodontis gambiensis Günther, 1864 a: 214. Type locality: "Gambia". Holotype BMNH n° 1863.16.4: 40.
    • Synodontis gambiensis latifrons (doubful subspecies) Blache et al., 1964: 201, fig. 112. Type localities: "Léré, pont de Pala, delta du Chari". Presumably syntypes MNHN n° 1959-495 (2), n° 1959-500 (5) and n° 1959­ 524 (8).
    • Synodontis maculosus Rüppell, 1829: 10, fig. 1, pl. 3. Type locality: "Cairo". Lectotype SMF n° 653; paralectotypes SMF n° 5417-21 (5), BMNH (5) (Poll, 1971 a).
    • Synodontis smithii Günther, 1896 c: 222, pl .9. Type locality: "Lake Rudolf". Holotype.
  • Use and trade : well marketable species .