Title:Cephalobellus lobulata n. sp. (Oxyurida: Thelastomatidae) a Parasite of Neocurtilla claraziana Saussure (Orthoptera: Gryllotalpidae) from Argentina
Title:Modelo de variación regional en germoplasma de Bromus catharticus (Poaceae) en Argentina asociado con las condiciones ambientales / Regional variation in Argentinean populations of Bromus catharticus (Poaceae) as measured by morphological divergence associated with environmental conditions