Synodontis rukwaensis (Hilgendorf & Pappenheim, 1903)

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Synodontis rukwaensis : Abdel Aziz, 1965 b : 642-643The development of the hyoid arch in some Nile bony fishes larvae. | Seegers, 1996 : 248-257, fig. 181-183, 186-191The fishes of the Lake Rukwa drainage. | De Vos & Thys van den Audenaerde, 1998 : 149Le statut taxonomique de Synodontis serratus tanganaicae Borodin, 1936 du lac Tanganyika (Teleostei: Mochokidae): synonymie avec S. lacustricolus Poll, 1953. | De Vos et al., 2001 b : 131L'ichtyofaune du bassin de la Malagarasi (système du Lac Tanganyika): une synthèse de la connaissance actuelle. | Ferraris, 2007 : 320Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. | Seegers, 2008 a : 485-486, fig.The catfishes of Africa: A handbook for identification and maintenance. | Kasongo Ilunga et al., 2020 : 1145, 1152Description of a new small-sized Synodontis species (Siluriformes: Mochokidae) that is important for local subsistence fisheries in the middle Lufira (upper Congo River, DR Congo)..
Synodontis zambesensis (part.) rukwaensis : Hilgendorf & Pappenheim, 1903 : 267 (senior synonym)Ueber die Fischfauna des Rukwa-Sees. | Boulenger, 1911 a : 415 (synonymy with Synodontis zambesensis) (senior synonym)Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). | Poll, 1971 a : 11, 225 (synonym of Synodontis zambezensis) (senior synonym)Révision des Synodontis africains (Famille Mochocidae). | Gosse, 1986 b : 151 (synonym of Synodontis zambezensis) (senior synonym)36. Mochokidae..
Synodontis maculipinna : Norman, 1922 b : 687 (junior synonym)Four new fishes from Tanganyika Territory. | Poll, 1971 a : 376-379, fig. 174 (junior synonym)Révision des Synodontis africains (Famille Mochocidae). | Gosse, 1986 b : 133 (junior synonym)36. Mochokidae. | Burgess, 1989 : 196 (junior synonym)An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. | Eccles, 1992 : 75, 126, fig. (junior synonym)FAO species identification sheets for fishery purposes. Field guide to the commercial marine and brackish-water species of Tanzania. | Skelton, 1994 : 125 (junior synonym)Diversity and distribution of freshwater fishes in East and Southern Africa. | Seegers, 1996 : 250-253, fig. 184 (synonym of Synodontis rukwaensis) (junior synonym)The fishes of the Lake Rukwa drainage..
Synodontis wamiensis : Lohberger, 1930 b : 91, fig. 1 (junior synonym)Fische aus dem Wamifluss. | Poll, 1971 a : 386-389, fig. 180 (junior synonym)Révision des Synodontis africains (Famille Mochocidae). | Gosse, 1986 b : 150 (junior synonym)36. Mochokidae. | Burgess, 1989 : 197 (junior synonym)An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. | Seegers, 1989 : 91, fig. 1 (junior synonym)Leptoglanis wamiensis spec. nov. (Bagridae, Siluriformes) aus dem Wami-Einzug in Tanzania. | Eccles, 1992 : 76, 126, fig. (junior synonym)FAO species identification sheets for fishery purposes. Field guide to the commercial marine and brackish-water species of Tanzania. | Seegers, 1996 : 250-253, fig. 185 (synonym of Synodontis rukwaensis) (junior synonym)The fishes of the Lake Rukwa drainage. | Roberts, 2003 : 98 (possible junior synonym of Zaireichthys rotundiceps) (junior synonym)Systematics and osteology of Leptoglaninae a new subfamily of the African catfish family Amphiliidae, with descriptions of three new genera and six new species. | Ferraris, 2007 : 320 (synonym of Synodontis rukwaensis) (junior synonym)Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. | Seegers, 2008 a : 182, fig. (junior synonym)The catfishes of Africa: A handbook for identification and maintenance. | Eccles et al., 2011 : 4, 5, 8, 21, 24, 25 (junior synonym)Eight new species in the dwarf catfish genus Zaireichthys (Siluriformes: Amphiliidae)..

Attributs

DISTRIBUTION: Lien Faunafri
Colour pattern : Poll, 191a | Seegers, 1996 | Seegers, 2008 .
Common names : Lake Rukwa squeaker (English), Rukwanripsimonni (Finnish), Kogo / Kolokolo / Ngogo / Ngonje (Swahili) .
Current distribution known : endemic to the Lower Malagarasi (Ugalla), Lake Rukwa drainage, and rivers Wami, Ruvu, and Rufiji-Ruaha .
Food habits / trophic level : omnivorous .
Food habits / trophic level_references : Seegers, 1996 .
Habitat / home range : seems to prefer lake Rukwa itself .
Habitat_references : Seegers, 1996 .
Morphology / anatomy : Poll, 191a | Seegers, 1996 | Seegers, 2008 .
Reproduction : spawning season begins with the onset of the rainy season in November; distinct pairing during breeding .
Reproduction_references : Breder & Rosen, 1966 | Seegers, 2008 .
Size : 290 mm TL .
Types :
- Synodontis maculipinna Norman, 1922 b: 687. Type locality: "Mpanganye, Rufigi River, Tanganyika Territory". Lectotype BMNH n° 1922. 4.18: 27; paralectotypes BMNH n° 1922.4.18: 28-34 (7) (Poll, 1971 a).
- Synodontis wamiensis Lohberger, 1930 b: 91, fig. 1. Type locality: "aus dem Wamiflusse und Nebenflüssen", 30 km north of Bagamojo, Tanzania. Holotype NMW n° 18.866.
- Synodontis zambesensis rukwaensis Hilgendorf & Pappenheim, 1903: 267. Type locality: "Rukwa-Sees". Holotype.