Opinions from D. M. Rohr 1980
- 'Bellerophon contortus is recombined as Megalomphala contorta'
- 'Biformispira belongs to Euomphalidae'
- 'Biformispira isaacsoni belongs to Biformispira'
- 'Biformispira isacsonni belongs to Biformispira'
- 'Boucotspira belongs to Helicotominae'
- 'Boucotspira fimbriata belongs to Boucotspira'
- 'Coelocaulus neglectus belongs to Coelocaulus'
- 'Coelocaulus oehlerti belongs to Coelocaulus'
- 'Coelocaulus rodneyi belongs to Coelocaulus'
- 'Cyrtolites euryomphalus is recombined as Temnodiscus euryomphalus'
- 'Cyrtospira bicurvata belongs to Cyrtospira'
- 'Cyrtospira inexpectata is corrected as Cyrtospira inexpectatus and belongs to Cyrtospira'
- 'Cyrtospira wykoffensis is recombined as Subulites (Cyrtospira) wykoffensis'
- 'Eccyliomphalus contiguus is recombined as Pachystrophia contiguus'
- 'Eccyliopterus regularis belongs to Eccyliopterus' according to Remele 1843
- 'Eccyliopterus regularis is recombined as Ecculiomphalus regularis'
- 'Ellisella greggi belongs to Ellisella'
- 'Eotomaria canalifera belongs to Eotomaria'
- 'Eunema prisca is recombined as Ectomaria prisca'
- 'Euomphalus devexus is recombined as Pachystrophia devexa'
- 'Euomphalus gotlandicus is recombined as Pachystrophia gotlandicus'
- 'Fusispira intermedia belongs to Fusispira'
- 'Gyronema liljevalli belongs to Gyronema'
- 'Helicotoma griffinorum belongs to Helicotoma'
- 'Helicotoma olsoni belongs to Helicotoma'
- 'Holopea ampla belongs to Holopea'
- 'Holopea applanata belongs to Holopea'
- 'Holopea appressa belongs to Holopea'
- 'Holopea brucei belongs to Holopea'
- 'Holopea elizabethi belongs to Holopea'
- 'Holopea excelsa belongs to Holopea'
- 'Holopea glindmeyeri belongs to Holopea'
- 'Holopea insignis belongs to Holopea'
- 'Holopea nitidissima belongs to Holopea'
- 'Holopea parvula belongs to Holopea'
- 'Holopea reversa belongs to Holopea'
- 'Holopea rotunda belongs to Holopea'
- 'Holopea supraplana belongs to Holopea'
- 'Holopea transversa belongs to Holopea'
- 'Holopea vaurealensis belongs to Holopea'
- 'Holopella vermiculosa is recombined as Holopea vermiculosa'
- 'Linsleyella belongs to Euomphalidae'
- 'Linsleyella johnsoni belongs to Linsleyella'
- 'Liospira angulata is recombined as Paraliospira angulata'
- 'Liospira modesta belongs to Liospira'
- 'Liospira mundula is recombined as Paraliospira mundula'
- 'Liospirinae belongs to Raphistomidae'
- 'Lophospira knoxvillensis is recombined as Trochonemella knoxvillensis'
- 'Lophospira notablis is recombined as Trochonemella notablis'
- 'Lophospira trochonemoides is recombined as Trochonemella trochonoides'
- 'Maclurea acuminata is recombined as Maclurites acuminatus'
- 'Maclurea annulata is recombined as Maclurites annulatus'
- 'Maclurea atlantica is recombined as Maclurites atlanticus'
- 'Maclurea bigsbyi is recombined as Maclurites bigsbyi'
- 'Maclurea crassa is recombined as Maclurites crassus'
- 'Maclurea crenulata is recombined as Maclurites crenulata'
- 'Maclurea cuneata is recombined as Maclurites cuneata'
- 'Maclurea depressa is recombined as Maclurites depressus'
- 'Maclurea emmonsi is recombined as Maclurites emmonsi'
- 'Maclurea knoxvillensis is recombined as Maclurites knoxvillensis'
- 'Maclurea logani is recombined as Maclurites logani'
- 'Maclurea manitobensis is recombined as Maclurites manitobensis'
- 'Maclurea neritoides is recombined as Maclurites neridoides'
- 'Maclurea nitida is recombined as Maclurites nitidus'
- 'Maclurea niuhsintaiensis is recombined as Maclurites niuhsintaiensis'
- 'Maclurea oceana is recombined as Maclurites oceanus'
- 'Maclurea profunda is recombined as Maclurites profunda'
- 'Maclurea sedgwicki is recombined as Maclurina sedgwicki'
- 'Maclurea subrotunda is recombined as Maclurites subrotunda'
- 'Maclurea tofangoense is recombined as Maclurites tofangoense'
- 'Maclurites altus belongs to Maclurites'
- 'Maclurites borealis belongs to Maclurites'
- 'Maclurites florentinensis belongs to Maclurites'
- 'Maclurites klamathensis belongs to Maclurites'
- 'Maclurites magna is corrected as Maclurites magnus and belongs to Maclurites'
- 'Maclurites meitanensis belongs to Maclurites'
- 'Maclurites nanus belongs to Maclurites'
- 'Maclurites orientalis belongs to Maclurites'
- 'Maclurites romainensis belongs to Maclurites'
- 'Maclurites sinkiangensis belongs to Maclurites'
- 'Maclurites triangularis belongs to Maclurites'
- 'Maclurites ungava belongs to Maclurites'
- 'Maclurites zhuozishanensis belongs to Maclurites'
- 'Mourlonia hotzi belongs to Mourlonia'
- 'Mourlonia perryi belongs to Mourlonia'
- 'Murchisonia (Murchisonia) callahanensis is recombined as Murchisonia callahanensis'
- 'Murchisonia (Murchisonia) callahanensis coeloconoidea belongs to Murchisonia (Murchisonia) callahanensis'
- 'Murchisonia estella is recombined as Coelocaulus estella'
- 'Murchisonia macrospira belongs to Murchisonia'
- 'Murchisonia perangulata is recombined as Loxoplocus (Lophospira) perangulata'
- 'Murchisonia turritiformis is recombined as Coelocaulus turritiformis'
- 'Murchisonia vitellia is recombined as Coelocaulus vitellia'
- 'Pagodispira derwiduii is recombined as Pagodospira derwiduii'
- 'Paraliospira belongs to Liospirinae'
- 'Paraliospira gradata belongs to Paraliospira'
- 'Paraliospira planata belongs to Paraliospira'
- 'Pleurotomaria chamaeconus is recombined as Eotomaria chamaeconus'
- 'Pleurotomaria helena is recombined as Liospira helena'
- 'Pleurotomaria limata is recombined as Crenilunula limata'
- 'Pleurotomaria supracingulata is recombined as Eotomaria supracingulata'
- 'Raphistomidae is corrected as Raphistomatidae and belongs to Pleurotomariacea'
- 'Siskiyouspira vostokovae belongs to Siskiyouspira'
- 'Subulites (Fusispira) ovalis is recombined as Fusispira ovalis'
- 'Trochonema (Eunema) salteri belongs to Trochonema (Eunema)'
- 'Trochonemella mikulici belongs to Trochonemella'
- 'Trochonemella montrealensis belongs to Trochonemella'