Opinions from A. Pongrácz 1931
- 'Aeschna eudore is recombined as Libellula eudore'
- 'Aeschna polydore is recombined as Gynacantha polydore'
- 'Aeschna tyche belongs to Aeschna'
- 'Aeshna is corrected as Aeschna and belongs to Odonata'
- 'Aphaenogaster belongs to Formicidae'
- 'Apiariae is corrected as Apidae and belongs to Hymenoptera'
- 'Apis styriaca belongs to Apis'
- 'Asilici is corrected as Asilidae and belongs to Diptera'
- 'Asilus belongs to Asilidae'
- 'Asilus antiquus belongs to Asilus'
- 'Bibio belongs to Bibionidae'
- 'Bibio angustatus belongs to Bibio'
- 'Bibio elongatus belongs to Bibio'
- 'Bibio fusiformis belongs to Bibio'
- 'Bibio moestus belongs to Bibio'
- 'Bibionidae belongs to Diptera'
- 'Bibiopsis is a subjective synonym of Bibio'
- 'Camponotus belongs to Formicidae'
- 'Cordulia belongs to Odonata'
- 'Formica belongs to Formicidae'
- 'Formica immersa belongs to Formica'
- 'Formica lavateri is a subjective synonym of Formica seuberti'
- 'Formica lignitum is recombined as Camponotus lignitum'
- 'Formica seuberti belongs to Formica'
- 'Formicariae is corrected as Formicidae and belongs to Hymenoptera'
- 'Gynacantha belongs to Odonata'
- 'Libellula belongs to Odonata'
- 'Libellula eurynome belongs to Libellula'
- 'Myrmica belongs to Formicidae'
- 'Myrmica macrocephala belongs to Myrmica'
- 'Plecia belongs to Bibionidae'
- 'Ponera belongs to Formicidae'
- 'Ponera fuliginosa is recombined as Aphaenogaster fuliginosa'
- 'Ponera ventrosa belongs to Ponera'
- 'Protomyia belongs to Bibionidae'
- 'Protomyia amoena belongs to Protomyia'
- 'Protomyia jucunda belongs to Protomyia'
- 'Xylocopa belongs to Xylocopinae'
- 'Xylocopa senilis belongs to Xylocopa'
- 'Xylocopae is corrected as Xylocopinae and belongs to Apidae'