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Common names:
Unknown
Local: Unknown

Taxonomic tree
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii (ray-finned fish)
Order: Characiformes (Characins)
Family: Citharinidae (Lutefishes)
Genus: Citharinus
Species: Citharinus latus (Müller & Troschel, 1844)
Number of Occurrancies: 0

Etymology (based on Sharpf & Lazara, 2018)


  • Citharinus:  –inus, adjectival suffix, i.e., harp-like, referring to scale rows of C. citharus, which are said to resemble the strings of a harp or lute.

  • latus: wide, allusion not explained (name coined by Ehrenberg, who collected type), perhaps referring to larger adipose fin compared to C. citharus, or to elevated body shape of all citharines.

Synonymsclick here to view synonyms

Type locality: "Hab. in Nilo". Type specimen in Berlin Museum (fide Boulenger, 1909).

Distinguishing characters for the genus


  • A deep, short body (1.75-2.33 times longer than deep) and strongly compressed

  • Small cycloid scales

  • Large mouth with single row of minute teeth

  • The lower halves of the lower jaw are narrowly united

  • Dorsal fin situated behind the insertion of the pelvic fin

  • Adipose dorsal fin large and scaled

  • Caudal fin scaled on its basal part only

  • Silvery color; base of the adipose dorsal fin dark grey. Pelvic and anal fin orange red except at the base. Interior lobe of the caudal fin with a distinct orange flush; all other fins grey. 

Distinguishing characters for the species


  • Base of the adipose fin longer than its distance from the posterior margin of the dorsal fin

  • lateral line with 60-77 scales. 

Distribution in Uganda: Lake Albert, Murchison and Albert Nile

Occurence: Native

Habitat: Dermersal, living and feeding at the bottom; common in shallow inshore waters and absent or rare in deep waters. Its offshore range is somewhat greater than Distichodus nefasch.

Feeding: Data is scanty; however, given its similar ecological requirements with C. citharinus, the species may feed on macroplankton, particulary those elements such as Crustacea and diatoms which settle on the lake bottom. 

Biology: No information is available on breeding, but like C. citharus eleswhere, the species may breed in swampy areas during the season of heavy rainfall. The species can attain a maximum size of 84 cm standard length.

Economic importance/End use: The species was economically important for communities around Lake Albert but suffered marked decline due to overfishing and is currently more of incidental catch 

IUCN conservation status: click here to view IUCN status

Threats: Fishing

Main reference


  • Greenwood PH. 1966. The fishes of Uganda. The Uganda Society, Kampala. 131 pages.

  • Sharpf C, Lazara J.K. 2018. Fish Name Etymology Database v16. www.etyfish.org



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Citation


Natugonza, V. & Musinguzi, L. (editors) 2021. Freshwater Biodiversity Portal for Uganda. www.freshwaterbiodiversity.go.ug, version (01/2021).

Contact


National Fisheries Resources Research Institute (NaFIRRI)
P.O Box 343, Jinja, Uganda
Telephone: +256 434 121369 / +256 434 120484
General Inquiries: inquiries@freshwaterbiodiversity.go.ug
Technical Support: info@freshwaterbiodiversity.go.ug,
Physical Location: Nile Crescent, Opposite the wagon ferry Terminal, Plot 39/45, Jinja, Uganda