Title:Hallazgo de restos de la serpiente Dinilysia patagonica Smith-Woodward 1901 en una nueva localidad del Santoniano de Patagonia, Argentina / Record of remains of the snake Dinilysia patagonica Smith-Woodward 1901 in a new locality of the Santonian of Patagonia, Argentina
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