Title:Estudio comparado del esqueleto caudal en peces characoideos de la República Argentina : III. Familias Serrasalmidae, Gasteropelecidae, Erythrinidae, Anostomidae, Hemiodidae, Curimatidae y Characidiidae / Comparative study of the caudal skeleton in Argentine characoid fishes. III. Families Serrasalmidae, Gasteropelecidae, Erythrinidae, Anostomidae, Hemiodidae, Curimatidae and Characidiidae
Title:Populations of Characidium rachovii (Crenuchidae: Characidiinae) with reduction of the adipose fin from Argentina and a Southernmost record of C. occidentale
Title:Análisis de la diversidad de peces en ambientes asociados al río Paraná en el área de la represa de Yacyretá / Analysis of fish diversity in environments associated to the Parana River in the area of the Yacyretá dam