HomeFreshwater aquarium fishCatfish & plecosUpsidedown catfish Upsidedown catfish (Synodontis batensoda) Scientific name: Synodontis batensoda R?ppell, 1832 The Upsidedown catfish (Synodontis batensoda) is a freshwater fish of the family Mochokidae. In the aquarium it needs water at 23–27°C (73–81°F). Native range: Africa, Nile, Chad, Niger (including the Bénoué), Senegal and Gambia basins. Upsidedown catfish care at a glanceTemperature23–27°C (73–81°F) BiologyOmnivore, feeds on plankton, algae and detritus. May also feed on surface insects, chironomid larvae, benthic crustaceans and mollusks. OviparousSource: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSynodontis batensodaFamilyMochokidae (Squeakers or upside-down catfishes)OrderSiluriformes (Catfish)ClassActinopterygii (Ray-finned fishes)Maximum length50.0EnvironmentFreshwater; benthopelagic; potamodromousClimateTropicalDistributionAfrica: Nile, Chad, Niger (including the Bénoué), Senegal and Gambia basins.Conservation status (IUCN)Least Concern (LC)Threat to humansVenomousUsesFisheries: commercial; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More catfish & plecosLeporacanthicus galaxiasWidehead catfishClarotes laticepsAtipaHoplosternum littoraleLeporacanthicus triactisPterygoplichthys scrophusPterygoplichthys joselimaianusSee all catfish & plecos SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026