Search for: [Subject and Keywords = Insects \(Ichthyurus\)] OR [Subject and Keywords = Insects \(Ichthyurus\) \- materials for identifying new species] OR [Subject and Keywords = Insects \(Ichthyurus\) \- research by Dr. E. Modigliani] OR [Subject and Keywords = Insects \(Ichthyurus\) \- Sumatra] OR [Subject and Keywords = Owady \(Ichthyurus\)] OR [Subject and Keywords = Owady \(Ichthyurus\) \- materiały do opisu nowych gatunków] OR [Subject and Keywords = Owady \(Ichthyurus\) \- badania dr Elio Modigliani] OR [Subject and Keywords = Owady \(Ichthyurus\) \- Sumatra] OR [Title = Materiali per lo studio degli Ichthyurus\: Gli Ichthyurus raccolti in Sumatra dal dott. Elio Modigliani] OR [Creator = Gestro, Raffaello \(1845–1936\)]