Miomoptera is an order of insects. There are 71 species of Miomoptera, in 23 genera and 1 family. This order has been around since the moscovian age. It includes groups like Palaeomantidae.
Definition: The number of fossil occurrences in the Paleobiology Database (https://paleobiodb.org) that are identified as belonging to a particular taxon or any of its subtaxa.