Opinions from A. Nel et al. 2012
- 'Archizygoptera belongs to Stigmoptera'
- 'Azaroneura belongs to Voltzialestidae'
- 'Azaroneura permiana belongs to Azaroneura'
- 'Batkeniidae belongs to Archizygoptera'
- 'Bechlyidae belongs to Archizygoptera'
- 'Engellestes belongs to Batkeniidae'
- 'Engellestes chekardensis belongs to Engellestes'
- 'Epilestes belongs to Permagrionidae'
- 'Epilestes angustapterix belongs to Epilestes'
- 'Epilestes kargalensis belongs to Epilestes'
- 'Kaltanoneuridae belongs to Archizygoptera'
- 'Kennedya belongs to Kennedyidae'
- 'Kennedya azari belongs to Kennedya'
- 'Kennedya ivensis belongs to Kennedya'
- 'Kennedya pritykinae belongs to Kennedya'
- 'Kennedyidae belongs to Archizygoptera'
- 'Kennedyoidea is an invalid subgroup of Archizygoptera'
- 'Kennedyomorpha is an invalid subgroup of Archizygoptera'
- 'Lodevia belongs to Lodeviidae'
- 'Lodeviidae belongs to Archizygoptera'
- 'Luiseia belongs to Luiseiidae'
- 'Luiseia breviata belongs to Luiseia'
- 'Luiseiidae belongs to Archizygoptera'
- 'Oboraneuridae belongs to Archizygoptera'
- 'Permagriidae is corrected as Permagrionidae and belongs to Permagrionoidea'
- 'Permagriidae is corrected as Permagrionidae and belongs to Permagrionoidea'
- 'Permagrion belongs to Permagrionidae'
- 'Permagrion falklandicum belongs to Permagrion'
- 'Permagrionoidea belongs to Stigmoptera'
- 'Permepallage belongs to Permepallagidae'
- 'Permepallage angustissima belongs to Permepallage'
- 'Permepallagidae belongs to Archizygoptera'
- 'Permolestes belongs to Permagrionidae'
- 'Permolestes gracilis belongs to Permolestes'
- 'Permolestes sheimogorai belongs to Permolestes'
- 'Permolestes soyanaiensis belongs to Permolestes'
- 'Permolestidae is a subjective synonym of Permagrionidae'
- 'Progoneura belongs to Kennedyidae'
- 'Progoneura grimaldii belongs to Progoneura'
- 'Protomyrmeleonidae is corrected as Protomyrmeleontidae and belongs to Protomyrmeleontoidea'
- 'Protomyrmeleontoidea belongs to Archizygoptera'
- 'Saxonagrionidae belongs to Panodonata'
- 'Scytolestes belongs to Permagrionidae'
- 'Scytolestes stigmalis belongs to Scytolestes'
- 'Solikamptilon belongs to Permagrionidae'
- 'Solikamptilon pectinatus belongs to Solikamptilon'
- 'Solikamptilon remuliforme belongs to Solikamptilon' according to Zalessky 1948
- 'Solikamptilon remuliforme belongs to Solikamptilon'
- 'Solikamptilonidae is a subjective synonym of Permagrionidae'
- 'Sushkinia belongs to Kennedyidae'
- 'Terskeja belongs to Voltzialestidae'
- 'Voltzialestes belongs to Voltzialestidae'
- 'Voltzialestidae belongs to Protomyrmeleontoidea'