pampeanus, Cnesterodon Taglioretti [V.], Rossin [M. A.], Irigoitia [M. M.] & Timi [J. T.] 2025:6, Figs. 3-5, 8a [Canadian Journal of Zoology v. 103; ref. 42489] Los Cueros stream, Buenos Aires Province, Argentina, 37°46'52.50"S, 57°28'30.69"W. Holotype: MLP-ICT 12031. Paratypes: INIDEP 870-871 (2), MLP-ICT 12032-35 (4). •Valid as Cnesterodon pampeanus Taglioretti, Rossin, Irigoitia & Timi 2025. Current status: Valid as Cnesterodon pampeanus Taglioretti, Rossin, Irigoitia & Timi 2025. Poeciliidae: Poeciliinae. Distribution: South America: Seco, Sotelo, Dulce, El Peligro, Tajamar, Chapadmalal, La Tapera, Los Padres, and Los Cueros drainages, Pampean streams, Argentina. Habitat: freshwater.