 Family: Akysidae Stream catfishesSubfamily: ParakysinaeGenus: ParakysisSelect Family: AiliidaeAkysidaeAmblycipitidaeAmphiliidaeAnchariidaeAriidaeAspredinidaeAstroblepidaeAuchenipteridaeAustroglanididaeBagridaeCallichthyidaeCetopsidaeChacidaeClariidaeClaroteidaeCranoglanididaeDiplomystidaeDoradidaeErethistidaeHeptapteridaeHeteropneustidaeHorabagridaeIctaluridaeKryptoglanidaeLacantuniidaeLoricariidaeMalapteruridaeMochokidaeNematogenyidaeOlyridaePangasiidaePhreatobiidaePimelodidaePlotosidaePseudopimelodidaeSchilbeidaeScoloplacidaeSiluridaeSisoridaeTrichomycteridae Subfamily: ParakysinaeAkysinae Select Genus: AcrochordonichthysBreitensteiniaParakysisParakysis anomalopteryx Roberts, 1989Photo by Photo by Strozyk, F.Parakysis anomalopteryxParakysis grandis Ng Lim, 1995Photo by Photo by Ng, H.H.Parakysis grandisParakysis hystriculus Ng, 2009Parakysis hystriculusParakysis longirostris Ng Lim, 1995Parakysis longirostrisLongnose little warty catfishParakysis notialis Ng Kottelat, 2003Parakysis notialisParakysis verrucosus Herre, 1940Parakysis verrucosusParakysis anomalopteryx Asia 3.4 SL 1989Parakysis grandis Asia 6.2 SL 1995Parakysis hystriculus South East Asia 2.9 SL 2009Parakysis longirostris Longnose little warty catfish Asia 4.6 SL 1995Parakysis notialis Asia 2.0 SL 2003Parakysis verrucosus Asia 5 SL 1940 