Many people consider the Dermoptera to be a separate order, but McKenna and Bell (1997) in.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference

Some, as eagles, have been called Schizoptera, others Dermoptera, as the bats, others Ptilota, as wasps, others Coleoptera, as beetles and all those insects which brought forth in cases and coverings, break their prison to fly away in liberty.    From Wordnik.com.  [NPNF2-08. Basil: Letters and Select Works] Reference

Bat diphyly is not currently favoured by the evidence, and even Archonta has now fallen by the wayside: DNA-based phylogenies now indicate that, while Scandentia, Dermoptera and Primates probably do form a clade – the newly dubbed Euarchonta – bats aren’t close relatives of euarchontans at all.    From Wordnik.com.  [We flightless primates] Reference