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Clarias pachynema Boulenger, 1903 |
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Recherche rapide |
- Clarias pachynema :
Boulenger, 1903 e : 439Description of a new freshwater fishes from Southern Cameroon.
| Boulenger, 1905 c : 47A list of freshwater fishes of Africa.
| Boulenger, 1908 g : 1086, fig. 255A revision of the African fishes of the subfamily Clariinae.
| Boulenger, 1911 a : 259, fig. 215Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History).
| Boulenger, 1911 n : 18L'état présent de nos connaissances sur la faune ichthyologique du bassin du Congo.
| Boulenger, 1916 a : 287Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History).
| Holly, 1927 c : 200Siluriden, Cyprinodontiden, Acanthopterygier und Mastacembeliden aus Kamerun.
| Pellegrin, 1927 l : 427Les silurides du bassin du Congo.
| Pellegrin, 1929 l : 452Les poissons des bassins côtiers du Cameroun.
| Holly, 1930 a : 195Synopsis der Süsswasserfische Kameruns.
| David, 1935 b : 106Die Entwicklung der Clariiden und ihre Verbreitung. Eine anatomisch- systematische Untersuchung.
| Güntert, 1938 : 296Beschreibung einiger unbestimmter Clariiden mit drei neuen Arten aus der Naturhistorischen Museum in Wien.
| Depierre & Vivien, 1977 : 59Une réussite du Service Forestier du Cameroun : l'introduction d'Heterotis niloticus dans le Nyong.
| Teugels, 1980 : 678Notes on the status and synonyms of Clarias pachynema Boulenger, 1903 (Pisces, Clariidae).
| Teugels, 1982 c : 14A systematic outline of the African species of the genus Clarias (Pisces, Clariidae), with an annotated bibliography.
| Teugels, 1982 d : 739Preliminary data of a systematic outline of the African species of the genus Clarias (Pisces, Clariidae).
| Daget, 1984 i : 191Contribution à la faune du Cameroun. Poissons des fleuves côtiers.
| Teugels, 1986 a : 9234. Clariidae.
| Teugels, 1986 b : 117A systematic revision of the African species of the genus Clarias (Pisces; Clariidae).
| Burgess, 1989 : 146An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes.
| Vivien, 1991 : 106Faune du Cameroun. Guide des mammifères et des poissons.
| Teugels, 1992 a : 490, fig. 27.2727. Clariidae.
| Paugy et al., 1994 : 62Faune ichtyologique des eaux douces d'Afrique de l'Ouest.
| Roberts & Kullander, 1994 : 101Endemic cichlid fishes of the Fwa River, Zaire: systematics and ecology.
| Olaosebikan & Raji, 1998 : 89Field guide to Nigerian freshwater fishes.
| Risch, 2003 e : 168-169, fig. 28.2428. Clariidae.
| Adriaens et al., 2007 d : 683-685, fig. 22.2622. Clariidae: Clarias.
| Ferraris, 2007 : 146Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types.
| Offem et al., 2008 b : 89Reproductive aspects of common freshwater fishes in the Cross River, Nigeria.
| Seegers, 2008 a : 254-255, fig.The catfishes of Africa: A handbook for identification and maintenance.
| Ibala Zamba, 2010 : 71, fig. 3.3CFaune des poissons des rivières Luki et Léfini (bassin du Congo): diversité et écologie.
| Mbimbi Mayi Munene & Stiassny, 2011 : 698Fishes of the Kwilu River (Kasai basin, central Africa): a list of species collected in the vicinity of Kikwit, Bandundu Province, Democratic Republic of Congo.
| Mamonekene & Stiassny, 2012 b : 1182Fishes of the Du Chaillu Massif, Niari Depression, and Mayombe Massif (Republic of Congo, west-central Africa): a list of species collected in tributaries of the upper Ogowe and middle and upper Kouilou-Niari River basins.
| Monsembula Iyaba & Stiassny, 2013 : 254Fishes of the Salonga National Park (Congo basin, central Africa): a list of species collected in the Luilaka, Salonga, and Yenge Rivers (Equateur Province, Democratic Republic of Congo).
| Decru, 2015 : 41The ichthyofauna in the Central Congo basin: diversity and distribution in the north-eastern tributaries.
| Moelants, 2015 : 74Diversity and ecology of the ichthyofauna of the Middle and Upper Congo basin: a case-study in the region of the Wagenia falls (Democratic Republic of the Congo).
| Bernt & Stiassny, 2022 : 4, 12, 14, 18A new species of air-breathing catfish (Clariidae: Clarias) from Salonga National Park, Democratic Republic of the Congo..
- Clarias esamesae :
Boulenger, 1911 i : 372 (junior synonym)Descriptions of three new freshwater fishes discovered by Mr. G. L. Bates in South Cameroon.
| Boulenger, 1916 a : 285 fig. 175 (junior synonym)Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History).
| Pellegrin, 1927 l : 427 (junior synonym)Les silurides du bassin du Congo.
| Holly, 1930 a : 195 (junior synonym)Synopsis der Süsswasserfische Kameruns.
| David, 1935 b : 106 (junior synonym)Die Entwicklung der Clariiden und ihre Verbreitung. Eine anatomisch- systematische Untersuchung.
| Teugels, 1980 : 678 (synonymy with C. pachynema) (junior synonym)Notes on the status and synonyms of Clarias pachynema Boulenger, 1903 (Pisces, Clariidae).
| Teugels, 1982 c : 14 (junior synonym)A systematic outline of the African species of the genus Clarias (Pisces, Clariidae), with an annotated bibliography.
| Teugels, 1982 d : 739 (junior synonym)Preliminary data of a systematic outline of the African species of the genus Clarias (Pisces, Clariidae).
| Teugels, 1986 a : 92 (synonym of Clarias pachynema) (junior synonym)34. Clariidae.
| Teugels, 1986 b : 117 (synonym of Clarias pachynema) (junior synonym)A systematic revision of the African species of the genus Clarias (Pisces; Clariidae).
| Lévêque et al., 1991 : 143 (synonym of Clarias pachynema) (junior synonym)Annotated check-list of the freshwater fishes of the Nilo-sudan river basins, in Africa.
| Teugels, 1992 a : 490 (synonym of Clarias pachynema) (junior synonym)27. Clariidae..
- Clarias oxycephalus :
Boulenger, 1913 a : 67 (junior synonym)Descriptions of four new fishes discovered by Mr. G. L. Bates in the Nyong river, south Cameroon.
| Boulenger, 1916 a : 284, fig. 174 (junior synonym)Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History).
| Pellegrin, 1927 l : 452 (junior synonym)Les silurides du bassin du Congo.
| Holly, 1930 a : 195 (junior synonym)Synopsis der Süsswasserfische Kameruns.
| David, 1935 b : 106 (synonymy with C. pachynema) (junior synonym)Die Entwicklung der Clariiden und ihre Verbreitung. Eine anatomisch- systematische Untersuchung.
| Teugels, 1980 : 678 (junior synonym)Notes on the status and synonyms of Clarias pachynema Boulenger, 1903 (Pisces, Clariidae).
| Teugels, 1982 c : 14 (junior synonym)A systematic outline of the African species of the genus Clarias (Pisces, Clariidae), with an annotated bibliography.
| Teugels, 1982 d : 739 (junior synonym)Preliminary data of a systematic outline of the African species of the genus Clarias (Pisces, Clariidae).
| Teugels, 1986 a : 92 (synonym of Clarias pachynema) (junior synonym)34. Clariidae.
| Teugels, 1986 b : 117 (synonym of Clarias pachynema) (junior synonym)A systematic revision of the African species of the genus Clarias (Pisces; Clariidae).
| Teugels, 1992 a : 490 (synonym of Clarias pachynema) (junior synonym)27. Clariidae..
- Clarias liberiensis (non Steindachner, 1894) :
Pellegrin, 1929 l : 452 (misidentification)Les poissons des bassins côtiers du Cameroun.
| Holly, 1930 a : 195 (misidentification)Synopsis der Süsswasserfische Kameruns..
- Clarias angolensis (non Steindachner, 1866) :
Pellegrin, 1929 l : 452 (misidentification)Les poissons des bassins côtiers du Cameroun.
| Holly, 1930 a : 195 (misidentification)Synopsis der Süsswasserfische Kameruns..
- Clarias alluaudi (non Boulenger, 1906) :
Holly, 1930 a : 195 (misidentification)Synopsis der Süsswasserfische Kameruns..
- Clarias liberiensis (non Steindachner, 1894) (part.) :
David, 1935 b : 105 (misidentification)Die Entwicklung der Clariiden und ihre Verbreitung. Eine anatomisch- systematische Untersuchung..
Attributs
- DISTRIBUTION: Lien Faunafri
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Colour pattern :
Seegers, 2008
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Teugels, 1986b
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Teugels, 1992a
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Teugels, 2003
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Teugels et al., 2007
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Common names :
Abugu (Ijo: Nigeria)
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Current distribution known :
known from upper Congo River basin. There are some records from affluent streams to Pool Malebo and the Lower Congo. In the Lower Guinea, it is known from the Sanaga (Cameroon) to the Ogowe (Gabon). Elsewhere, it has been reported from the Oueme River in Benin and Nigeria but this record is doubtful
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Morphology / anatomy :
Seegers, 2008
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Teugels, 1986b
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Teugels, 1992a
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Teugels, 2003
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Teugels et al., 2007
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Reproduction_references :
Offem et al., 2008
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Size :
356 mm TL (Teugels, 1980)
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Types :
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Clarias esamesae Boulenger, 1911 i: 372. Type locality: "Esamesa, S. Cameroon". Holotype BMNH n° 1911.5.30: 28.
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Clarias oxycephalus Boulenger, 1913 a: 67. Type locality: "Akonolinga Nyong river, S. Cameroon". Holotype BMNH n° 1913.10.29: 7.
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Clarias pachynema Boulenger, 1903 e: 439. Type locality: "Ja river S. Cameroon". Lectotype BMNH n° 1903.7.28: 191; paralectotypes BMNH n° 1903.7.28: 192-193 (2) (designated by Teugels, 1980).
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Use and trade :
harvested for human consumption
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