The Palaeoptera Problem: Basal Pterygote Phylogeny Inferred from 18S and 28S rDNA SequencesPublished in:Cladistics, 2002, v. 18, n. 3, p. 313, doi. 10.1111/j.1096-0031.2002.tb00153.xBy:Hovmöller, Rasmus;Pape, Thomas;Källersjö, MariPublication type:Article
New Middle Permian palaeopteran insects from Lodève Basin in southern France (Ephemeroptera, Diaphanopterodea, Megasecoptera).Published in:ZooKeys, 2011, v. 130, p. 41, doi. 10.3897/zookeys.130.1311By:Prokop, Jakub;Nel, AndréPublication type:Article