Opinions from A. Nel et al. 1998
- 'Aeschnogomphus charpentieri is a subjective synonym of Aeschnogomphus buchi'
- 'Aeschna intermedia belongs to Aeschna' according to Munster 1839
- 'Aeschna intermedia is recombined as Aeschnogomphus intermedius'
- 'Aeschna wittei is recombined as Protolindenia wittei'
- 'Aeschnogomphus belongs to Aktassiinae'
- 'Aeschnopsis belongs to Anisoptera'
- 'Aeshna perampla is recombined as Aeschnopsis perampla'
- 'Aktassia belongs to Aktassiinae'
- 'Aktassia magna belongs to Aktassia'
- 'Aktassia pritykinae belongs to Aktassia'
- 'Aktassiidae belongs to Petalurida'
- 'Aktassiinae belongs to Aktassiidae'
- 'Anax buchii is recombined as Aeschnogomphus buchi'
- 'Cretapetalura belongs to Cretapetaluridae'
- 'Cretapetalura brasiliensis belongs to Cretapetalura'
- 'Cymatophlebiopsis is a subjective synonym of Aeschnopsis'
- 'Cymatophlebiopsis pseudobubas is a subjective synonym of Aeschnopsis perampla'
- 'Gomphus koehleri is recombined as Mesuropetala koehleri'
- 'Gomphus petrificatus is recombined as Necrogomphus petrificatus'
- 'Kazakhophlebiella belongs to Anisoptera'
- 'Libellula jurassica is recombined as Necrogomphus jurassicus'
- 'Lindeniinae belongs to Gomphidae'
- 'Mesogomphus is replaced by Necrogomphus'
- 'Mesuropetala belongs to Mesuropetalidae'
- 'Mesuropetala auliensis belongs to Mesuropetala'
- 'Mesuropetala costalis belongs to Mesuropetala'
- 'Miopetalura belongs to Lindeniinae'
- 'Miopetalura shanwangica belongs to Miopetalura'
- 'Nasiaeschna orientalis is recombined as Miopetalura orientalis' according to Zhang 1989
- 'Miopetalura orientalis is a nomen dubium'
- 'Nasiaeschna orientalis belongs to Nasiaeschna' according to Hong 1985
- 'Necrogomphus belongs to Anisoptera'
- 'Petalura acutipennis is a nomen dubium'
- 'Pritykiniella belongs to Anisoptera'
- 'Protolindenia belongs to Protolindeniidae'
- 'Protolindenia aktassica is recombined as Kazakhophlebiella aktassica'
- 'Protolindenia deichmuelleri is recombined as Pritykiniella deichmuelleri'
- 'Protolindeniina was reranked as the family Protolindeniidae and belongs to Petalurida'
- 'Pseudocymatophlebia belongs to Pseudocymatophlebiinae'
- 'Pseudocymatophlebia hennigi belongs to Pseudocymatophlebia'
- 'Pseudocymatophlebiinae belongs to Aktassiidae'