Insectos del Cretácico inferior de Santa Maria de Meià (Lleida): Colección LluIs Maria Vidal i Carreras

Abstract

Lower Cretaceous Insects from Santa Maria de Meià (Lérida): Luis Mariano Vidal i Carreras Collection
Five species of insects from early Cretaceous of Sierra del Montsec are redescribed: Palaeaeschna vidali, Acocephalites breddini, Ephialtites jurassicus, Pachypsyche vidali and Artitocoblatla colominasi, whose holotypes belong to the Mr. LluIs Maria Vidal collection. New morphologic characters have been observed on these specimens which had not been revised since they were nominated at the beginning of the century. A new generic replacement Mesoblattina Geinitz is proposed for the Artitocoblatta colominasi species.