Opinions from S. Gorican et al. 2006
- 'Acaeniotylopsis triacanthus belongs to Acaeniotylopsis' according to Kito and De Wever 1994
- 'Acaeniotylopsis triacanthus is recombined as Acaeniotylopsis variatus triacanthus' according to Kito and De Wever 1995
- 'Acaeniotylopsis triacanthus belongs to Acaeniotylopsis'
- 'Acaeniotylopsis variatus belongs to Acaeniotylopsis' according to Kito and De Wever 1994
- 'Anaticapitula omanensis belongs to Anaticapitula'
- 'Archaeotritrabs hattorii belongs to Archaeotritrabs'
- 'Ares avirostrum belongs to Ares'
- 'Ares cuniculiformis belongs to Ares'
- 'Ares takemurai belongs to Ares'
- 'Bipedis japonicus belongs to Bipedis'
- 'Bipedis yaoi belongs to Bipedis'
- 'Canoptum anulatum belongs to Canoptum'
- 'Canutus izeensis belongs to Canutus' according to Pessagno and Whalen 1982
- 'Canutus izeensis is recombined as Parahsuum izeense'
- 'Canutus rennellensis belongs to Canutus'
- 'Carterwhalenia belongs to Nassellaria'
- 'Charlottea hotaoensis belongs to Charlottea'
- 'Charlottea penderi belongs to Charlottea'
- 'Combusta munda is recombined as Archaeodictyomitra munda'
- 'Crubus robustus is a subjective synonym of Crubus chengi'
- 'Crubus wilsonensis belongs to Crubus' according to Carter 1988
- 'Crubus wilsonensis is recombined as Elodium wilsonense'
- 'Crucella angulosa longibrachiata belongs to Crucella angulosa'
- 'Crucella cavata giganticava belongs to Crucella cavata'
- 'Crucella cavata intermedicava belongs to Crucella cavata'
- 'Crucella jadeae belongs to Crucella'
- 'Drulanta formosa is recombined as Parahsuum formosum'
- 'Drulanta mirifica is a subjective synonym of Parahsuum mostleri'
- 'Drulanta mostleri is recombined as Parahsuum mostleri'
- 'Dumitricaella trispinosa belongs to Dumitricaella'
- 'Elodium mackenziei belongs to Elodium'
- 'Eucyrtidiellum nagaiae belongs to Eucyrtidiellum'
- 'Eucyrtidiellum omanojaponicum belongs to Eucyrtidiellum'
- 'Eucyrtidium elementarius is recombined as Praeparvicingula elementaria'
- 'Fantus is a subjective synonym of Parahsuum'
- 'Haeckelicyrtium crickmayi belongs to Haeckelicyrtium'
- 'Hexasaturnalis octopus belongs to Hexasaturnalis'
- 'Higumastra oregonensis is recombined as Archaeohagiastrum oregonense'
- 'Higumastra splendida is a subjective synonym of Higumastra laxa'
- 'Hsuum plectocostatum belongs to Hsuum'
- 'Hsuum unicum is recombined as Unuma unicus'
- 'Hsuum validum is an objective synonym of Hsuum lucidum'
- 'Jacus anatiformis is recombined as Anaticapitula anatiformis'
- 'Katroma bifurca is a subjective synonym of Katroma bicornus'
- 'Katroma elongata belongs to Katroma'
- 'Katroma sinetubus belongs to Katroma'
- 'Lantus intermedius belongs to Lantus'
- 'Lantus praeobesus belongs to Lantus'
- 'Napora blechschmidti belongs to Napora'
- 'Napora conothorax belongs to Napora'
- 'Naropa vi belongs to Naropa' according to R. S. Hori et al. 2006
- 'Neowrangellium is a subjective synonym of Canoptum'
- 'Orbiculiforma incognita is recombined as Orbiculiformella incognita'
- 'Orbiculiforma kwunaensis is recombined as Orbiculiformella kwunaensis' according to E. S. Carter 1988
- 'Orbiculiforma kwunaensis belongs to Orbiculiforma' according to E. S. Carter 1988
- 'Orbiculiforma kwunaensis is an objective synonym of Orbiculiformella callosa'
- 'Orbiculiforma kwunaensis is recombined as Orbiculiformella kwunaensis' according to P. Whalen and E. S. Carter 2002
- 'Orbiculiforma teres is recombined as Orbiculiformella teres'
- 'Orbiculiforma trispina is recombined as Orbiculiformella trispina'
- 'Orbiculiforma trispinula is recombined as Orbiculiformella trispina trispinula'
- 'Orbiculiformella mediocircus belongs to Orbiculiformella'
- 'Orbiculiformella sanpabloensis belongs to Orbiculiformella' according to P. Whalen and E. S. Carter 2002
- 'Orbiculiformella sanpabloensis is recombined as Beatricea sanpabloensis'
- 'Pantanellium brevispinum belongs to Pantanellium'
- 'Pantanellium inornatum belongs to Pantanellium'
- 'Paracanoptum is a subjective synonym of Canoptum'
- 'Parahsuum ovale belongs to Parahsuum' according to Hori and Yao 1988
- 'Parahsuum takarazawaense belongs to Parahsuum' according to Sashida 1988
- 'Parahsuum takarazawaense is a subjective synonym of Parahsuum ovale'
- 'Parasaturnalis vigrassi is a subjective synonym of Parasaturnalis diplocyclis'
- 'Parasaturnalis yehae belongs to Parasaturnalis'
- 'Paronaella curticrassa belongs to Paronaella'
- 'Paronaella jamesi is recombined as Paronaella fera jamesi'
- 'Parvicingula gigantocornis belongs to Parvicingula' according to Kishida and Hisada 1985
- 'Parvicingula gigantocornis is recombined as Praeparvicingula gigantocornis'
- 'Parvicingula nanoconica is recombined as Praeparvicingula nanoconica'
- 'Praeconocaryomma bajaensis belongs to Praeconocaryomma'
- 'Praeparvicingula tlellensis belongs to Praeparvicingula'
- 'Protoperispyridium is a subjective synonym of Perispyridium'
- 'Protoperispyridium hippaensis is recombined as Perispyridium hippaense'
- 'Protoperispyridium oregonense is recombined as Perispyridium oregonense'
- 'Pseudocrucella baroni belongs to Pseudocrucella' according to Cordey 1998
- 'Pseudocrucella baroni is recombined as Beatricea baroni'
- 'Pseudocrucella jurassica is a subjective synonym of Pseudocrucella ornata'
- 'Pseudoeucyrtis safraensis belongs to Pseudoeucyrtis'
- 'Pseudogodia deweveri belongs to Pseudogodia'
- 'Pseudopoulpus acutipodium belongs to Pseudopoulpus' according to Takemura 1986
- 'Pseudopoulpus pessagnoi is a subjective synonym of Pseudopoulpus acutipodium'
- 'Pseudoristola obesa is recombined as Stichocapsa obesa' according to Gawlick 2001
- 'Rolumbus gastili belongs to Rolumbus' according to Pessagno et al. 1986
- 'Rolumbus halseyensis belongs to Rolumbus' according to Pessagno et al. 1986
- 'Saitoum minai is recombined as Carterwhalenia minai'
- 'Sontonaella is a subjective synonym of Paronaella'
- 'Sontonaella fera is recombined as Paronaella fera'
- 'Sontonaella snowshoensis is recombined as Paronaella snowshoensis'
- 'Spongosaturnalis bispinus belongs to Spongosaturnalis' according to Yao 1972
- 'Spongosaturnalis bispinus is recombined as Spongosaturninus bispinus'
- 'Spongosaturnalis diplocyclis is recombined as Parasaturnalis diplocyclis'
- 'Spongosaturnalis protoformis belongs to Spongosaturnalis' according to Yao 1972
- 'Spongosaturnalis protoformis is recombined as Acanthocircus protoformis' according to Baumgartner et al. 1995
- 'Spongosaturnalis protoformis is recombined as Eospongosaturninus protoformis'
- 'Stauracanthocircus sanrafaelensis belongs to Stauracanthocircus' according to P. Whalen and E. S. Carter 2002
- 'Stauracanthocircus sanrafaelensis is a subjective synonym of Stauromesosaturnalis deweveri'
- 'Stichocapsa elegans is recombined as Plicaforacapsa elegans'
- 'Stichocapsa nanjoensis is recombined as Helvetocapsa nanjoensis'
- 'Stichocapsa plicata semiplicata is recombined as Helvetocapsa plicata semiplicata'
- 'Tetratrabs imlayi is a subjective synonym of Hagiastrum macrum'
- 'Tricolocapsa fera is recombined as Williriedellum ferum'
- 'Tricolocapsa megaglobosa is recombined as Minocapsa megaglobosa'
- 'Tripocyclia tortuosa belongs to Tripocyclia'
- 'Triversus spinifer belongs to Triversus' according to Takemura 1986
- 'Triversus spinifer is recombined as Praeparvicingula spinifera'
- 'Xiphostylus duvalensis belongs to Xiphostylus'
- 'Zartus stellatus belongs to Zartus'
- 'Zhamoidellum yehae belongs to Zhamoidellum'