Title:Herpetología patagónica : III. Relaciones de afinidad seroproteínica y filéticas en el género Liolaemus / Serological and phyletic relationships between the Patagonian lizards of the iguanid genus Liolaemus
Title:Herpetología patagónica IV: distribución geográfica y diferenciación serológica poblacional de Pleurodema bufonina (Bell) / Geographical distribution of Pleurodema bufonina (Bell) and serological differentiation of its Patagonian populations
Title:Culture of Eisenia fetida (Annelida, Lumbricidae) on puffed rice scrap in outdoors and laboratory conditions / Cultivo de Eisenia fetida (Annelida, Lumbricidae) con scrap de arroz expandido en condiciones de temperie y laboratorio
Title:How the fluctuations of water levels affect populations of invasive bivalve Corbicula fluminea (Müller, 1774) in a Neotropical reservoir? / Como a flutuação dos níveis da água afetam as populações do bivalve invasor Corbicula fluminea (Müller, 1774) em um reservatório neotropical?