Nomenclature
original description
(of Hexanematichthys leptaspis Bleeker, 1862) Bleeker, P. (1862-63). Atlas ichthyologique des Indes Orientales Néêrlandaises, publié sous les auspices du Gouvernement colonial néêrlandais. Tome II. Siluroïdes, Chacoïdes et Hétérobranchoïdes. <em>F. Muller, Amsterdam.</em> 1-112, Pls. 49-101. [details]
Ecology
ecology source
Looby, A.; Erbe, C.; Bravo, S.; Cox, K.; Davies, H. L.; Di Iorio, L.; Jézéquel, Y.; Juanes, F.; Martin, C. W.; Mooney, T. A.; Radford, C.; Reynolds, L. K.; Rice, A. N.; Riera, A.; Rountree, R.; Spriel, B.; Stanley, J.; Vela, S.; Parsons, M. J. G. (2023). Global inventory of species categorized by known underwater sonifery. <em>Scientific Data.</em> 10(1). (look up in IMIS), available online at https://doi.org/10.1038/s41597-023-02745-4 [details] 
Other
additional source
Froese, R. & D. Pauly (Editors). (2025). FishBase. World Wide Web electronic publication. version (06/2024)., available online at https://www.fishbase.org [details]
Present
Present in aphia/obis/gbif/idigbio
Inaccurate
Introduced: alien
Containing type locality
To Biodiversity Heritage Library (11 publications) (from synonym Arius leptaspis (Bleeker, 1862))
To Biodiversity Heritage Library (6 publications) (from synonym Hexanematichthys leptaspis Bleeker, 1862)
To European Nucleotide Archive, ENA (Neoarius leptaspis)
To FishBase
To FishBase (from synonym Arius leptaspis (Bleeker, 1862))
To FishBase (from synonym Hexanematichthys leptaspis Bleeker, 1862)
To FishBase (from synonym Ariopsis leptaspis (Bleeker, 1862))
To FishBase images (Arius leptaspis, by FAO) (from synonym Arius leptaspis (Bleeker, 1862))
To GenBank (48149 nucleotides; 8 proteins) (from synonym Arius leptaspis (Bleeker, 1862))
To GenBank (48149 nucleotides; 8 proteins) (from synonym Hexanematichthys leptaspis Bleeker, 1862)
To GenBank (48149 nucleotides; 8 proteins)
To IUCN Red List (Least Concern)
To NMNH Extant Collection (Hexanematichthys leptaspis RAD117971-001) (from synonym Hexanematichthys leptaspis Bleeker, 1862)
To NMNH Extant Collection (Neoarius leptaspis RAD117987-001)
To NMNH Extant Collection (Neoarius leptaspis RAD117989-001) (from synonym Arius leptaspis (Bleeker, 1862))
To NMNH Extant Collection (Neoarius leptaspis RAD118272-001) (from synonym Arius leptaspis (Bleeker, 1862))
To NMNH Extant Collection (Neoarius leptaspis RAD118273-001)
From editor or global species database
Unreviewed