Opinions from N. Theobald 1937
- 'Acheta belongs to Gryllinae'
- 'Acheta marioni belongs to Acheta'
- 'Acridium (Gryllus) belongs to Acridium' according to Hope 1847
- 'Acridium (Gryllus) barthelemyi belongs to Acridium (Gryllus)' according to Hope 1847
- 'Acridium (Gryllus) barthelemyi is recombined as Acridium barthelemyi'
- 'Adalia marginata is recombined as Aphidecta marginata'
- 'Aeschna heterofasciata belongs to Aeschna'
- 'Agromyza incerta belongs to Agromyza'
- 'Agromyza serresi belongs to Agromyza'
- 'Allactoneura belongs to Mycetophilinae'
- 'Allactoneura veiti belongs to Allactoneura'
- 'Alysia belongs to Braconidae'
- 'Alysia meunieri belongs to Alysia'
- 'Amphotis belongs to Nitidulinae'
- 'Amphotis depressa belongs to Amphotis'
- 'Anchomenus bipunctatus belongs to Anchomenus'
- 'Anomalon belongs to Anomalides'
- 'Anomalon afflictum belongs to Anomalon'
- 'Anomalonini [misspelled as Anomalides] belongs to Ophioninae'
- 'Anthaxia beneckei belongs to Anthaxia'
- 'Anthomyia pulcherrima belongs to Anthomyia'
- 'Anthophoridae was reranked as the subfamily Anthophorinae and belongs to Apidae'
- 'Aphaenogaster maculata belongs to Aphaenogaster'
- 'Aphaenogaster maculipes belongs to Aphaenogaster'
- 'Aphaninae belongs to Lygaeidae'
- 'Aphanus contractus belongs to Aphanus'
- 'Aphanus dilatatus belongs to Aphanus'
- 'Aphidecta belongs to Coccinellidae'
- 'Aphidius belongs to Braconidae'
- 'Aphidius maximus belongs to Aphidius'
- 'Aphodius incertus belongs to Aphodius'
- 'Aphrophora antiqua is a subjective synonym of Aphrophora pulchra'
- 'Aphrophora brevistylata belongs to Aphrophora'
- 'Aphrophora coquandi belongs to Aphrophora'
- 'Aphrophora pulchra belongs to Aphrophora'
- 'Aphrophora spumifera is recombined as Ptyelus spumiferus'
- 'Apion levirostre belongs to Apion'
- 'Apion parvum belongs to Apion'
- 'Apion primordiale belongs to Apion'
- 'Apion sulcatum belongs to Apion'
- 'Apis belongs to Apinae'
- 'Apis cuenoti belongs to Apis'
- 'Argoptochus belongs to Ptochini'
- 'Argoptochus incertus belongs to Argoptochus'
- 'Arma contusa is a subjective synonym of Eysarcoris mammillata'
- 'Atherix saunieri belongs to Atherix'
- 'Attopsis acuta is a subjective synonym of Solenopsis blanda'
- 'Attopsis blanda is recombined as Solenopsis blanda'
- 'Attopsis extensa is a subjective synonym of Solenopsis superba'
- 'Attopsis maxima is recombined as Solenopsis maxima'
- 'Attopsis superba is recombined as Solenopsis superba'
- 'Attopsis valida is recombined as Solenopsis valida'
- 'Bassus belongs to Tryphoninae'
- 'Bassus filipalpis belongs to Bassus'
- 'Belytidae was reranked as the subfamily Belytinae and belongs to Proctotrypidae'
- 'Berytidea is corrected as Berytidae and belongs to Heteroptera'
- 'Bibio belongs to Bibioninae'
- 'Bibio aymardi belongs to Bibio'
- 'Bibio baumbergeri belongs to Bibio'
- 'Bibio celasensis belongs to Bibio'
- 'Bibio conformans belongs to Bibio'
- 'Bibio consolida belongs to Bibio'
- 'Bibio curtisii [misspelled as Bibio curtisi] belongs to Bibio'
- 'Bibio detractus belongs to Bibio'
- 'Bibio disjectus belongs to Bibio'
- 'Bibio dislocata belongs to Bibio'
- 'Bibio elongatipennis belongs to Bibio'
- 'Bibio fusiformis belongs to Bibio'
- 'Bibio inflexus belongs to Bibio'
- 'Bibio luteipennis belongs to Bibio'
- 'Bibio macerata belongs to Bibio'
- 'Bibio morio belongs to Bibio'
- 'Bibio nigripennis belongs to Bibio'
- 'Bibio obtusa belongs to Bibio'
- 'Bibio painvini belongs to Bibio'
- 'Bibio parenti belongs to Bibio'
- 'Bibio romani belongs to Bibio'
- 'Bibio serresi belongs to Bibio'
- 'Bibio spectabilis belongs to Bibio'
- 'Bibio tenuiapacalis belongs to Bibio'
- 'Bibio ungeri belongs to Bibio'
- 'Bibioninae belongs to Bibionidae'
- 'Blatta sundgaviensis [misspelled as Blatta sundgoviensis] belongs to Blatta'
- 'Brachycerus lecoquii is corrected as Brachycerus lecoqui and belongs to Brachycerus'
- 'Brachyderes belongs to Curculionidae'
- 'Brachyderes longipes belongs to Brachyderes'
- 'Brachyderinae belongs to Curculionidae'
- 'Brachyderini belongs to Brachyderinae'
- 'Brachyponera belongs to Ponerinae'
- 'Brachyponera dubia belongs to Brachyponera'
- 'Bracon belongs to Braconidae'
- 'Bracon diffusiventre belongs to Bracon'
- 'Bracon induratum belongs to Bracon'
- 'Bracon praeteritus belongs to Bracon'
- 'Calopteryx sannoisiensis belongs to Calopteryx'
- 'Calosoma belongs to Carabidae'
- 'Camponotus longiventris belongs to Camponotus'
- 'Camponotus mengei belongs to Camponotus'
- 'Camponotus miserabilis is a subjective synonym of Camponotus vehemens'
- 'Camponotus penninervis belongs to Camponotus'
- 'Camponotus saussurei belongs to Camponotus'
- 'Camponotus vehemens belongs to Camponotus'
- 'Carabus agassizi belongs to Carabus' according to Barthelemy-Lapommeraye 1846
- 'Carabus agassizi is recombined as Calosoma agassizi'
- 'Cassida kramstae belongs to Cassida'
- 'Cecidomyia protogaea is recombined as Sciara protogaea'
- 'Cecidomyia protogaea is recombined as Sciara protogaea'
- 'Ceutorhynchus belongs to Ceutorhynchini'
- 'Ceutorhynchus miegi belongs to Ceutorhynchus'
- 'Chalcophora belongs to Buprestidae'
- 'Chalcophora oligocenica belongs to Chalcophora'
- 'Chilosia oligocenica belongs to Chilosia'
- 'Chironomus belongs to Chironomidae'
- 'Chironomus aquisextanus belongs to Chironomus'
- 'Chironomus serresi belongs to Chironomus'
- 'Chlorops belongs to Chloropidae'
- 'Chlorops aquisextanus belongs to Chlorops'
- 'Chrysis amoena belongs to Chrysis'
- 'Chrysochloa belongs to Chrysomelinae'
- 'Chrysomela ceresti belongs to Chrysomela'
- 'Chrysomela lyelliana is recombined as Plagiodera lyelliana'
- 'Chrysomela matrona is a subjective synonym of Plagiodera lyelliana'
- 'Chrysops belongs to Tabanidae'
- 'Cicada serresi is recombined as Cicadatra serresi'
- 'Cicadatra belongs to Cicadidae'
- 'Cleonus asperulus belongs to Cleonus'
- 'Cleonus foersteri belongs to Cleonus'
- 'Cleonus inflexus belongs to Cleonus'
- 'Cleonus marcelli belongs to Cleonus'
- 'Cleonus sexsulcatus belongs to Cleonus'
- 'Coreus belongs to Coreidae'
- 'Coreus serresi belongs to Coreus'
- 'Corimalia belongs to Apioninae'
- 'Corimalia cycloptera belongs to Corimalia'
- 'Corizus boyeri is a subjective synonym of Aphanus murchisonae'
- 'Cremastus primus belongs to Cremastus'
- 'Cryptocephalus belongs to Donaciini'
- 'Cryptocephalus pitoni belongs to Cryptocephalus'
- 'Cryptocheilus [misspelled as Cryptochilus] belongs to Pompilidae'
- 'Cryptochilus contentus belongs to Cryptochilus'
- 'Curculioninae belongs to Curculionidae'
- 'Curtonotum [misspelled as Cyrtonotum] belongs to Drosophilidae'
- 'Cydnopsis brevicollis is recombined as Cydnus brevicollis'
- 'Cydnopsis heerii is recombined as Cydnus heeri'
- 'Cydnopsis pygmaeus is recombined as Cydnus pygmaeus'
- 'Cydnopsis sagittifera is recombined as Cydnus sagittifer'
- 'Cydnopsis tertiaria is recombined as Cydnus tertiarius'
- 'Cydnus armiger belongs to Cydnus'
- 'Cydnus brevicrassus belongs to Cydnus'
- 'Cydnus cristatus belongs to Cydnus'
- 'Cydnus dignus belongs to Cydnus'
- 'Cydnus meunieri belongs to Cydnus'
- 'Cydnus obsoletus is a subjective synonym of Cydnus armiger'
- 'Cydnus ornatissimus is a subjective synonym of Cydnus dignus'
- 'Cydnus scutatus is a subjective synonym of Cydnus armiger'
- 'Cydnus solutus belongs to Cydnus'
- 'Cyrtonotum gigas belongs to Cyrtonotum'
- 'Daclera belongs to Coreidae'
- 'Daclera naturalis belongs to Daclera'
- 'Demophorus belongs to Ophioninae'
- 'Demophorus fumipennis belongs to Demophorus'
- 'Desmidophorus punctulatus is a subjective synonym of Cleonus marcelli'
- 'Desmidophorus tuberculatus is a subjective synonym of Cleonus marcelli'
- 'Dicranomyia antennifera belongs to Dicranomyia'
- 'Diniella belongs to Lygaeidae'
- 'Diospilus belongs to Braconidae'
- 'Diospilus verus belongs to Diospilus'
- 'Dischistus tertiarius belongs to Dischistus'
- 'Ditylus belongs to Oedemerini'
- 'Ditylus lienharti belongs to Ditylus'
- 'Dixa belongs to Dixidae'
- 'Dixa hyalipennis belongs to Dixa'
- 'Dolichoderus belongs to Dolichoderinae'
- 'Dolichoderus affectus belongs to Dolichoderus'
- 'Dolichoderus bruneti belongs to Dolichoderus'
- 'Dolichoderus coquandi belongs to Dolichoderus'
- 'Dolichoderus oviformis belongs to Dolichoderus'
- 'Dolichopus incertus belongs to Dolichopus'
- 'Dolichopus miluus belongs to Dolichopus'
- 'Donacia dubia belongs to Donacia'
- 'Drymomyrmex fuscipennis belongs to Drymomyrmex'
- 'Dytiscus lavateri belongs to Dytiscus'
- 'Ectobius belongs to Ectobiinae'
- 'Enochrus belongs to Hydrophilidae'
- 'Enochrus striatus belongs to Enochrus'
- 'Eriocampa belongs to Tenthredinidae'
- 'Eriocampa oligocenica belongs to Eriocampa'
- 'Eristalis paucisinuatus belongs to Eristalis'
- 'Escheria convexa is recombined as Hydrobius convexa'
- 'Escheria crassipunctata is recombined as Hydrobius crassipunctatus'
- 'Euponera calcarea belongs to Euponera'
- 'Euponera globiventris belongs to Euponera'
- 'Eurydema belongs to Pentatomidae'
- 'Eurydema retrorsum belongs to Eurydema'
- 'Eurygaster granulosus belongs to Eurygaster'
- 'Evotini belongs to Otiorhynchinae'
- 'Exacrodus belongs to Tryphoninae'
- 'Exacrodus flexuosus belongs to Exacrodus'
- 'Exechia distincta belongs to Exechia'
- 'Exetastes postornata belongs to Exetastes'
- 'Exoprosopa romani belongs to Exoprosopa'
- 'Eysarcoris mammillata belongs to Eysarcoris'
- 'Eysarcoris nuda belongs to Eysarcoris'
- 'Ferrierelus bernardi belongs to Ferrierelus'
- 'Fintona belongs to Ichneumonidae'
- 'Fintona nigripalpis belongs to Fintona'
- 'Forficula belongs to Forficulariae'
- 'Formica alsatica belongs to Formica'
- 'Formica flori belongs to Formica'
- 'Formica latinodosa belongs to Formica'
- 'Formica minutula belongs to Formica'
- 'Formica oculata belongs to Formica'
- 'Formica sepulta belongs to Formica'
- 'Formica serresi belongs to Formica'
- 'Formica tripartita belongs to Formica'
- 'Galerucae is corrected as Galerucinae and belongs to Chrysomelidae'
- 'Galerucella belongs to Galerucinae'
- 'Galerucella affinis belongs to Galerucella'
- 'Galerucella emarginata belongs to Galerucella'
- 'Geron figuratus belongs to Geron'
- 'Gerris belongs to Hydrometraedes'
- 'Gerris parabdominalis belongs to Gerris'
- 'Gesomyrmex expectans belongs to Gesomyrmex'
- 'Gesomyrmex miegi belongs to Gesomyrmex'
- 'Glaphyromyrmex oligocenicus belongs to Glaphyromyrmex'
- 'Glaphyroptera crassiuscula is recombined as Leia crassiuscula'
- 'Glaphyroptera gracillima is recombined as Leia gracillima'
- 'Glaphyroptera longipes is recombined as Leia longipes'
- 'Gryllotalpa belongs to Gryllotalpidae'
- 'Haltica difficilis is recombined as Psylliodes difficilis'
- 'Halticinae belongs to Chrysomelidae'
- 'Harpalus dilatatus belongs to Harpalus'
- 'Harpalus nero belongs to Harpalus'
- 'Harpalus obtusus [misspelled as Harpalus offusus] belongs to Harpalus'
- 'Harpalus oustaleti belongs to Harpalus'
- 'Heleomyza oligocenica belongs to Heleomyza'
- 'Helophilus villeneuvi belongs to Helophilus'
- 'Heterogaster antiquus belongs to Heterogaster'
- 'Heterogaster breviscutatus belongs to Heterogaster'
- 'Heterogaster pumilio belongs to Heterogaster'
- 'Heterogaster radobojanus belongs to Heterogaster'
- 'Heterogaster sundgoviensis belongs to Heterogaster'
- 'Hipporhinus is corrected as Hipporrhinus and belongs to Curculionidae'
- 'Hydrometraedes is corrected as Hydrometridae and belongs to Heteroptera'
- 'Hydroporus trimaculatus belongs to Hydroporus'
- 'Hydrotaea maculipennis belongs to Hydrotaea'
- 'Hylobiidae was reranked as the tribe Hylobiini and belongs to Curculioninae'
- 'Hylobius belongs to Hylobiini'
- 'Hylobius carbo belongs to Hylobius'
- 'Hypoclinea baltica is recombined as Dolichoderus balticus'
- 'Hypoclinea explicans is recombined as Dolichoderus explicans'
- 'Hypoclinea geinitzi is recombined as Iridomyrmex geinitzi'
- 'Hypoclinea goepperti is recombined as Iridomyrmex goepperti'
- 'Ichneumon pteromajus belongs to Ichneumon'
- 'Ichneumon sublongaevus is a subjective synonym of Pimpla antiquus'
- 'Ilisia belongs to Limoniidae'
- 'Ilisia gracilis belongs to Ilisia'
- 'Indophaea falloti belongs to Indophaea'
- 'Iridomyrmex breviantennis belongs to Iridomyrmex'
- 'Laccobius belongs to Hydrophilidae'
- 'Laccobius vetustus belongs to Laccobius'
- 'Lachnopus belongs to Evotini'
- 'Lachnopus dilatatus belongs to Lachnopus'
- 'Lasius epicentrus belongs to Lasius'
- 'Leia belongs to Mycetophilinae'
- 'Lema pulchella is recombined as Phyllobius pulchella'
- 'Leptocerus exanimis belongs to Leptocerus'
- 'Leptogaster falloti belongs to Leptogaster'
- 'Leptoserinetha belongs to Coreidae'
- 'Leptoserinetha navicularis belongs to Leptoserinetha'
- 'Lestes foersteri [misspelled as Lestes foersteri] belongs to Lestes'
- 'Lestes regina belongs to Lestes'
- 'Libellula martini belongs to Libellula'
- 'Limnius belongs to Elmidae'
- 'Limnius perrini belongs to Limnius'
- 'Limnobia deferi belongs to Limnobia'
- 'Limnophila elegans belongs to Limnophila'
- 'Lioponera belongs to Ponerinae'
- 'Lithymnetes belongs to Locustidae'
- 'Lithymnetes laurenti belongs to Lithymnetes'
- 'Locustopsites belongs to Locustopsidae'
- 'Locustopsites gigantea belongs to Locustopsites'
- 'Lygaeus belongs to Lygaeidae'
- 'Lygaeus celasensis belongs to Lygaeus'
- 'Lygaeus elongatiabdominalis belongs to Lygaeus'
- 'Megalomerium belongs to Berytidae'
- 'Megalomerium serratum belongs to Megalomerium'
- 'Megasemum ronzonense belongs to Megasemum'
- 'Meligethes detractus belongs to Meligethes'
- 'Methocha [misspelled as Methoca] belongs to Mutillidae'
- 'Mutilla tenera belongs to Mutilla'
- 'Mycetophila confusa belongs to Mycetophila'
- 'Mycetophila crassa is an objective synonym of Gnoriste meigeniana'
- 'Mycetophila longipennis belongs to Mycetophila'
- 'Mycetophila meigeniana is recombined as Gnoriste meigeniana'
- 'Mycetophila meigeniana is recombined as Gnoriste meigeniana'
- 'Mycetophila morio belongs to Mycetophila'
- 'Mycetophila nigritella is recombined as Allodia nigritella'
- 'Mycetophila pallipes is recombined as Allodia pallipes'
- 'Mycomya [misspelled as Mycomyia] belongs to Sciophilinae'
- 'Mycomyia curvithoracis belongs to Mycomyia'
- 'Mycomyia hubaulti belongs to Mycomyia'
- 'Myrmicites belongs to Formicidae'
- 'Nabis belongs to Reduviidae'
- 'Nabis maculata belongs to Nabis'
- 'Nemeritis belongs to Ophioninae'
- 'Nemeritis longicornis belongs to Nemeritis'
- 'Nezara belongs to Pentatomidae'
- 'Nezara latitesta belongs to Nezara'
- 'Odontotarsus archaicus is recombined as Cydnus archaicus'
- 'Odynerus belongs to Eumenidae'
- 'Odynerus oligopunctatus belongs to Odynerus'
- 'Oecophylla superba belongs to Oecophylla'
- 'Oedemerinae belongs to Oedemeridae'
- 'Oedemerini belongs to Oedemerinae'
- 'Oedipoda saussurei belongs to Oedipoda'
- 'Oligamphotis belongs to Nitidulinae'
- 'Oligamphotis irenaei belongs to Oligamphotis'
- 'Oligocassida belongs to Cassidinae'
- 'Oligocassida melaena belongs to Oligocassida'
- 'Oligonila belongs to Fulgoridae'
- 'Oligonila defectuosa belongs to Oligonila'
- 'Oligonila foersteri belongs to Oligonila'
- 'Omosita belongs to Nitidulinae'
- 'Ophion belongs to Ophioninae'
- 'Ophion annulatus belongs to Ophion'
- 'Ophioninae belongs to Ichneumonidae'
- 'Oreina pulchra is recombined as Chrysochloa pulchra'
- 'Orthacanthacris belongs to Catantopes'
- 'Orthacanthacris lineata belongs to Orthacanthacris'
- 'Orthacanthacris rhenana belongs to Orthacanthacris'
- 'Otiorhynchidae was reranked as the subfamily Otiorhynchinae and belongs to Curculionidae'
- 'Oxytelus ominosus belongs to Oxytelus'
- 'Pachylobius belongs to Curculionidae'
- 'Pachylobius martyi belongs to Pachylobius'
- 'Pachymerus dryadum is a subjective synonym of Aphanus pulchellus'
- 'Pachymerus fasciatus is recombined as Diniella fasciata'
- 'Pachymerus murchisoni is recombined as Aphanus murchisonae'
- 'Pachymerus pulchellus is recombined as Aphanus pulchellus'
- 'Palomena belongs to Pentatomidae'
- 'Palomena serresi belongs to Palomena'
- 'Pantoclis belongs to Belytinae'
- 'Pantoclis manevali belongs to Pantoclis'
- 'Parapimpla belongs to Ichneumonidae'
- 'Parapimpla rhenana belongs to Parapimpla'
- 'Philanthus annulatus belongs to Philanthus'
- 'Philydrus belongs to Hydrophilidae'
- 'Philydrus innovatus belongs to Philydrus'
- 'Phronia brevipennis belongs to Phronia'
- 'Phryganea ulmeri belongs to Phryganea'
- 'Phyllobiini belongs to Otiorhynchinae'
- 'Phyllobius belongs to Phyllobiini'
- 'Phytocoris belongs to Capsidae'
- 'Phytocoris poissoni belongs to Phytocoris'
- 'Phytomyza vetusta belongs to Phytomyza'
- 'Pimpla anomalensis belongs to Pimpla'
- 'Pimpla antiqua [misspelled as Pimpla antiquus] belongs to Pimpla'
- 'Pimpla aquensis belongs to Pimpla'
- 'Pimpla indura belongs to Pimpla'
- 'Pimpla saussurii is corrected as Pimpla saussurei and belongs to Pimpla'
- 'Pimpla seyrigi belongs to Pimpla'
- 'Plagiodera belongs to Chrysomelidae'
- 'Platypleura belongs to Cicadidae'
- 'Platythyrea primaeva belongs to Platythyrea'
- 'Plecia belongs to Bibioninae'
- 'Plecia acutiventris belongs to Plecia'
- 'Plecia angustiventris belongs to Plecia'
- 'Plecia brevithoracis belongs to Plecia'
- 'Plecia cerestensis belongs to Plecia'
- 'Plecia claripennis belongs to Plecia'
- 'Plecia conica belongs to Plecia'
- 'Plecia constricta belongs to Plecia'
- 'Plecia crassiventris belongs to Plecia'
- 'Plecia difficilis belongs to Plecia'
- 'Plecia dilatativentris belongs to Plecia'
- 'Plecia dumasi belongs to Plecia'
- 'Plecia flichei belongs to Plecia'
- 'Plecia foersteri belongs to Plecia'
- 'Plecia fusciventris belongs to Plecia'
- 'Plecia gigantea belongs to Plecia'
- 'Plecia goreti belongs to Plecia'
- 'Plecia graciliventris belongs to Plecia'
- 'Plecia graciosa belongs to Plecia'
- 'Plecia guinieri belongs to Plecia'
- 'Plecia longiventris belongs to Plecia'
- 'Plecia luteipennis belongs to Plecia'
- 'Plecia macroventris belongs to Plecia'
- 'Plecia maculitarsis belongs to Plecia'
- 'Plecia maculiventris belongs to Plecia'
- 'Plecia miegi belongs to Plecia'
- 'Plecia nervisinuata belongs to Plecia'
- 'Plecia oviformis belongs to Plecia'
- 'Plecia retracta belongs to Plecia'
- 'Plecia splendida belongs to Plecia'
- 'Plecia subterranea belongs to Plecia'
- 'Plecia superba belongs to Plecia'
- 'Plecia varia belongs to Plecia'
- 'Plecia variegata belongs to Plecia'
- 'Polistes belongs to Vespidae'
- 'Polistes industrius belongs to Polistes'
- 'Pompilus belongs to Pompilidae'
- 'Pompilus coquandi belongs to Pompilus'
- 'Pompilus fasciatus belongs to Pompilus'
- 'Pompilus incertus belongs to Pompilus'
- 'Praenotochilus belongs to Aphaninae'
- 'Praenotochilus parallelus belongs to Praenotochilus'
- 'Procoelambus belongs to Hydroporinae'
- 'Procoelambus macrocephalus belongs to Procoelambus'
- 'Proctotrupii [misspelled as Proctotrypidae] belongs to Hymenoptera'
- 'Promethes belongs to Tryphoninae'
- 'Promethes tilloyi belongs to Promethes'
- 'Protomyia brevipennis is recombined as Plecia brevipennis'
- 'Protomyia bucklandi is recombined as Plecia bucklandi'
- 'Protomyia elegans is recombined as Plecia elegans'
- 'Protomyia gracilis is recombined as Plecia gracilis'
- 'Protomyia inflata is recombined as Plecia inflata'
- 'Protomyia lapidaria is recombined as Plecia lapidaria'
- 'Protomyia livida is recombined as Plecia livida'
- 'Protomyia longa is recombined as Plecia longa'
- 'Protomyia luctuosa is recombined as Plecia luctuosa'
- 'Protomyia lugens is recombined as Plecia lugens'
- 'Protomyia lygaeoides is recombined as Plecia lygaeoides'
- 'Pseudisobrachium belongs to Bethylidae'
- 'Pseudisobrachium oligocenicum belongs to Pseudisobrachium'
- 'Psylliodes belongs to Halticinae'
- 'Psylliodes defiguratus belongs to Psylliodes'
- 'Pterostichus molestus belongs to Pterostichus'
- 'Ptochini belongs to Otiorhynchinae'
- 'Ptyelus belongs to Cercopidae'
- 'Ptyelus marcatus belongs to Ptyelus'
- 'Quedius belongs to Staphylinidae'
- 'Quedius flichei belongs to Quedius'
- 'Quedius rhenanus belongs to Quedius'
- 'Rhymosia foersteri belongs to Rhymosia'
- 'Rhysiopolis distinctus belongs to Rhysiopolis'
- 'Rhysipolis belongs to Braconidae'
- 'Rygchium is corrected as Rhynchium and belongs to Eumenidae'
- 'Saperda belongs to Saperdaires'
- 'Saperda densipunctata belongs to Saperda'
- 'Scarites robustiventris belongs to Scarites'
- 'Sciaphilus belongs to Brachyderini'
- 'Sciaphilus nigriscens belongs to Sciaphilus'
- 'Sciara belongs to Sciarinae'
- 'Sciara acuminata belongs to Sciara'
- 'Sciara flichei belongs to Sciara'
- 'Sciara inflata belongs to Sciara'
- 'Sciara minuscula belongs to Sciara'
- 'Sciara oblonga belongs to Sciara'
- 'Sciara saportana belongs to Sciara'
- 'Sciophilinae belongs to Mycetophilidae'
- 'Selatosomus miegi belongs to Selatosomus'
- 'Sima belongs to Myrmicinae'
- 'Sima klebsi belongs to Sima'
- 'Sima oligocenica belongs to Sima'
- 'Sitona lata belongs to Sitona'
- 'Sitona margarum belongs to Sitona'
- 'Sitonisidae was reranked as the tribe Sitonini and belongs to Curculioninae'
- 'Solenopsis foersteri belongs to Solenopsis'
- 'Solenopsis major belongs to Solenopsis'
- 'Sphegina abrasa belongs to Sphegina'
- 'Stenus ornatus belongs to Stenus'
- 'Stenus prodromus belongs to Stenus'
- 'Strophosomini belongs to Brachyderinae'
- 'Strophosomus belongs to Strophosomini'
- 'Strophosomus marcelini belongs to Strophosomus'
- 'Symphoromyia marginata belongs to Symphoromyia'
- 'Tabanus belongs to Tabanidae'
- 'Tenthredinites bifasciata is recombined as Pompilus bifasciatus'
- 'Termopsis gracilipennis belongs to Termopsis'
- 'Tetanocera alireticulata belongs to Tetanocera'
- 'Tetanocera variciliata belongs to Tetanocera'
- 'Tetralonia belongs to Anthophorinae'
- 'Tetralonia berlandi belongs to Tetralonia'
- 'Thanasimus ostenderus belongs to Thanasimus'
- 'Thereva marcelini belongs to Thereva'
- 'Thripidae belongs to Terebrantia'
- 'Tipula bouati belongs to Tipula'
- 'Tipula grandis belongs to Tipula'
- 'Tipula indura belongs to Tipula'
- 'Tipula inflexa belongs to Tipula'
- 'Tipula marioni belongs to Tipula'
- 'Tipula miegi belongs to Tipula'
- 'Tipula minima belongs to Tipula'
- 'Trechus capito belongs to Trechus'
- 'Tridactylus belongs to Tridactylidae'
- 'Tryphoninae belongs to Ichneumonidae'