Another angle: "Pseudomonarchia Daemonum" could be a part of a larger collection of demonological texts. For example, in the Renaissance, many demonologies were compiled, each listing different demons. The most famous might be Regni Demonum (Kingdom of Demons), Imperii Demonum (Empire of Demons), and Pseudomonarchia Daemonum (False Monarchy of Demons). These were separate lists.