Opinions from F. R. C. Reed 1944
- 'Acanthopecten chitralensis is recombined as Girtypecten chitralensis'
- 'Allorisma waageni belongs to Allorisma'
- 'Anodontophora purdoni belongs to Anodontophora'
- 'Anomia lawrenciana is recombined as Richthofenia lawrenciana'
- 'Arcestes antiquus is recombined as Stacheoceras antiquum'
- 'Astarte permocarbonica is recombined as Astartella permocarbonica'
- 'Astartella consimilis belongs to Astartella'
- 'Athyris (Cleiothyridina) accola belongs to Athyris (Cleiothyridina)'
- 'Athyris (Cleiothyridina) dalmiriensis belongs to Athyris (Cleiothyridina)'
- 'Athyris (Cleiothyridina) interposita belongs to Athyris (Cleiothyridina)'
- 'Athyris (Cleiothyridina) saraiensis belongs to Athyris (Cleiothyridina)'
- 'Athyris (Cleiothyridina) simulans belongs to Athyris (Cleiothyridina)' according to Reed 1931
- 'Athyris (Cleiothyridina) simulans belongs to Athyris (Cleiothyridina)'
- 'Athyris (Cleiothyridina) warchensis belongs to Athyris (Cleiothyridina)'
- 'Athyris (Cleiothyridina) xetriformis belongs to Athyris (Cleiothyridina)'
- 'Athyris (Composita) semirostrata belongs to Athyris (Composita)'
- 'Athyris bajtuganensis belongs to Athyris' according to Netschajew 1911
- 'Athyris bajtuganensis is recombined as Athyris (Cleiothyridina) bajtuganensis'
- 'Athyris capillata is recombined as Athyris (Cleiothyridina) capillata'
- 'Athyris gerardi is recombined as Athyris (Cleiothyridina) gerardi'
- 'Athyris globulina is recombined as Athyris (Cleiothyridina) globulina'
- 'Athyris grandis is recombined as Spirigerella grandis'
- 'Athyris indosinensis belongs to Athyris' according to Mansuy 1914
- 'Athyris indosinensis is recombined as Athyris (Composita) indosinensis'
- 'Athyris naliensis is a nomen nudum'
- 'Atomodesma semiplicata belongs to Atomodesma'
- 'Aulosteges medlicottianus belongs to Aulosteges'
- 'Aulosteges trimuensis belongs to Aulosteges'
- 'Aulosteges virilis belongs to Aulosteges'
- 'Aulosteges wynnei belongs to Aulosteges'
- 'Auriptygma khairliense belongs to Auriptygma'
- 'Aviculopecten (Euchondria) sortitus belongs to Aviculopecten (Euchondria)'
- 'Aviculopecten expositus belongs to Aviculopecten'
- 'Aviculopecten misrikhanensis belongs to Aviculopecten'
- 'Aviculopecten regularis belongs to Aviculopecten'
- 'Aviculopecten ruklensis belongs to Aviculopecten'
- 'Aviculopecten squamiger belongs to Aviculopecten'
- 'Aviculopecten subexoticus is recombined as Blanfordinia subexotica'
- 'Avonia was reranked as Productus (Avonia) and belongs to Productus'
- 'Baylea was reranked as Pleurotomaria (Baylea) and belongs to Pleurotomaria'
- 'Bellerophon (Tropidocyclus) punjabicus belongs to Bellerophon (Tropidocyclus)'
- 'Bellerophon carbonarius is recombined as Euphemus carbonaria'
- 'Bellerophon decipiens is recombined as Oldhamina decipiens'
- 'Bellerophon equivocalis belongs to Bellerophon'
- 'Bellerophon khairliensis belongs to Bellerophon'
- 'Blanfordinia fraterna belongs to Blanfordinia'
- 'Blanfordinia lunwalensis belongs to Blanfordinia'
- 'Blanfordinia trifurcata belongs to Blanfordinia'
- 'Camarophoria applanata belongs to Camarophoria'
- 'Camarophoria biplicata belongs to Camarophoria'
- 'Camarophoria cuneiformis belongs to Camarophoria'
- 'Camarophoria irregularis belongs to Camarophoria'
- 'Camarophoria netschajevi [misspelled as Camarophoria netschajewi] belongs to Camarophoria'
- 'Camarophoria purdoni belongs to Camarophoria'
- 'Camarophoria saxatilis belongs to Camarophoria' according to Reed 1931
- 'Camarophoria saxatilis is recombined as Pugnax (Wellerella) saxatilis'
- 'Camarophoria tanankouensis belongs to Camarophoria' according to Ozaki 1931
- 'Camarophoria tanankouensis belongs to Camarophoria'
- 'Camarophoria thevenini belongs to Camarophoria'
- 'Camarophoria vagata belongs to Camarophoria'
- 'Camarophoria waageni belongs to Camarophoria'
- 'Camerophoria pinguis is recombined as Camarophoria pinguis'
- 'Cancrinella was reranked as Productus (Cancrinella) and belongs to Productus'
- 'Capulus abundans is recombined as Orthonychia abundans'
- 'Cardinia conjugens is recombined as Anodontophora conjugens'
- 'Cardiomorpha sublimosa belongs to Cardiomorpha'
- 'Ceratites carbonarius is recombined as Xenaspis carbonaria'
- 'Chonetella nasuta belongs to Chonetella'
- 'Chonetes (Chonetina) dalmiriensis belongs to Chonetes (Chonetina)'
- 'Chonetes (Chonetina) wynnei belongs to Chonetes (Chonetina)'
- 'Chonetes (Dienerella) belongs to Chonetes' according to Reed 1931
- 'Chonetes (Plicochonetes) simulata belongs to Chonetes (Plicochonetes)'
- 'Chonetes aequicosta is recombined as Chonetes (Dienerella) aequicosta'
- 'Chonetes ambiensis is recombined as Chonetes (Paeckelmannia) ambiensis'
- 'Chonetes deplanata is recombined as Chonetes (Dienerella) deplanata'
- 'Chonetes dichotoma is recombined as Chonetes (Dienerella) dichotoma'
- 'Chonetes grandicosta is recombined as Chonetes (Dienerella) grandicosta'
- 'Chonetes squama belongs to Chonetes'
- 'Chonetes squamulifera is recombined as Chonetes (Dienerella) squamulifera'
- 'Chonetes vialis belongs to Chonetes'
- 'Chonetina was reranked as Chonetes (Chonetina) and belongs to Chonetes'
- 'Choristitella was reranked as Spirifer (Choristitella) and belongs to Spirifer'
- 'Choristites lamarckii is recombined as Enteletes lamarcki'
- 'Cleiothyridina was reranked as Athyris (Cleiothyridina) and belongs to Athyris'
- 'Coelonautilus belongs to Trigonoceratidae'
- 'Composita was reranked as Athyris (Composita) and belongs to Athyris'
- 'Cryptacanthia indica belongs to Cryptacanthia'
- 'Cycloceras was reranked as Orthoceras (Cycloceras) and belongs to Orthoceras'
- 'Cyclolobus walkeri belongs to Cyclolobus'
- 'Cypricardella trapezoidalis belongs to Cypricardella'
- 'Cypricardia wheeleri is recombined as Schizodus wheeleri'
- 'Dentalium herculeum is recombined as Plagioglypta herculea'
- 'Derbyia (Plicatoderbyia) aemula belongs to Derbyia (Plicatoderbyia)'
- 'Derbyia buriensis belongs to Derbyia'
- 'Derbyia diversa belongs to Derbyia'
- 'Derbyia plicatella is recombined as Derbyia (Plicatoderbyia) plicatella'
- 'Derbyia subaurita belongs to Derbyia'
- 'Derbyia subsinuata belongs to Derbyia'
- 'Derbyia sultanensis belongs to Derbyia'
- 'Diaphragmus was reranked as Productus (Diaphragmus) and belongs to Productus'
- 'Dictyoclostus was reranked as Productus (Dictyoclostus) and belongs to Productus'
- 'Dielasma (Heterelasma) semitarium belongs to Dielasma (Heterelasma)'
- 'Dielasma acutangulum belongs to Dielasma'
- 'Dielasma ambiense belongs to Dielasma'
- 'Dielasma bakhense belongs to Dielasma'
- 'Dielasma biplex is recombined as Dielasma (Heterelasma) biplex'
- 'Dielasma breviplicatum is recombined as Dielasma (Heterelasma) breviplicatum'
- 'Dielasma nexile belongs to Dielasma'
- 'Dielasma nummulus belongs to Dielasma'
- 'Dielasma ovoidale belongs to Dielasma'
- 'Dielasma perangustum belongs to Dielasma'
- 'Dielasma purdoni belongs to Dielasma'
- 'Dielasma redux belongs to Dielasma'
- 'Dielasma sultanense belongs to Dielasma'
- 'Dielasma trimuense belongs to Dielasma'
- 'Dielasma truncatum belongs to Dielasma'
- 'Dielasma vicinale belongs to Dielasma'
- 'Dielasmina crassiplicata belongs to Dielasmina'
- 'Dielasmina extensa belongs to Dielasmina'
- 'Dielasmina globosa belongs to Dielasmina'
- 'Dielasmina gravida belongs to Dielasmina'
- 'Dielasmina peregrina belongs to Dielasmina'
- 'Dielasmina perovalis belongs to Dielasmina'
- 'Dunbarella was reranked as Pterinopecten (Dunbarella) and belongs to Pterinopecten'
- 'Edmondia guembeli belongs to Edmondia'
- 'Edmondia yachihoensis belongs to Edmondia' according to Grabau 1934
- 'Edmondia yachihoensis is recombined as Allorisma yachihoensis'
- 'Elivina was reranked as Spirifer (Elivina) and belongs to Spirifer'
- 'Ella was reranked as Martinia (Ella) and belongs to Martinia'
- 'Enteletes acuteplicatus is recombined as Enteletes (Enteletina) acuteplicatus'
- 'Enteletes conjunctus belongs to Enteletes'
- 'Enteletes laevissimus belongs to Enteletes'
- 'Enteletes singularis belongs to Enteletes'
- 'Enteletes socialis belongs to Enteletes'
- 'Enteletes waageni belongs to Enteletes'
- 'Enteletina was reranked as Enteletes (Enteletina) and belongs to Enteletes'
- 'Enteletoides belongs to Enteletidae'
- 'Enteletoides redux belongs to Enteletoides'
- 'Enteletoides tenuiplicatus belongs to Enteletoides'
- 'Euchondria was reranked as Aviculopecten (Euchondria) and belongs to Aviculopecten'
- 'Euomphalus (Schizostoma) oldhami belongs to Euomphalus (Schizostoma)'
- 'Foordiceras grypoceroides belongs to Foordiceras' according to Reed 1931
- 'Foordiceras grypoceroides is recombined as Pseudometacoceras grypoceroides'
- 'Foordiceras multicostata belongs to Foordiceras' according to Reed 1931
- 'Foordiceras multicostata is recombined as Metacoceras (Tainionautilus) multicostatum'
- 'Fredericksia was reranked as Martinia (Fredericksia) and belongs to Martinia'
- 'Gastrioceras baroghilensis belongs to Gastrioceras' according to Reed 1925
- 'Gastrioceras baroghilensis is recombined as Euphemus baroghilensis'
- 'Gastrioceras noduliferum belongs to Gastrioceras'
- 'Gefonia bifrons belongs to Gefonia'
- 'Goniasma was reranked as Murchisonia (Goniasma) and belongs to Murchisonia'
- 'Goniatites primas is recombined as Eumedlicottia primas'
- 'Hemiptychina amygdala belongs to Hemiptychina'
- 'Hemiptychina inflata belongs to Hemiptychina'
- 'Hemiptychina morrisi belongs to Hemiptychina'
- 'Hemiptychina patula belongs to Hemiptychina'
- 'Hemiptychina schellwieni belongs to Hemiptychina' according to Gortani 1906
- 'Hemiptychina schellwieni belongs to Hemiptychina'
- 'Hemiptychina sparsiplicata belongs to Hemiptychina'
- 'Hemiptychina subaequalis belongs to Hemiptychina'
- 'Hemiptychina truncata belongs to Hemiptychina'
- 'Hemiptychina warchensis belongs to Hemiptychina' according to Reed 1931
- 'Hemizyga (Plocezyga) indica belongs to Hemizyga (Plocezyga)'
- 'Heteralosia was reranked as Strophalosia (Heteralosia) and belongs to Strophalosia'
- 'Heterelasma was reranked as Dielasma (Heterelasma) and belongs to Dielasma'
- 'Holopella latispira is recombined as Provermicularia latispira'
- 'Huanghoceras belongs to Tainoceratidae'
- 'Hustedia rhynchospiroides belongs to Hustedia'
- 'Hustedia sulcata belongs to Hustedia'
- 'Ianthinopsis oviformis belongs to Ianthinopsis'
- 'Juresania was reranked as Productus (Juresania) and belongs to Productus'
- 'Kiangsiella compressa belongs to Kiangsiella'
- 'Leptaena indica is recombined as Chonetella indica'
- 'Leptalosia ovalis belongs to Leptalosia'
- 'Liebea sacculus belongs to Liebea'
- 'Liebea salinaria belongs to Liebea' according to Reed 1931
- 'Liebea salinaria is recombined as Aphanaia salinaria'
- 'Lima krotowi is recombined as Limatulina krotowi'
- 'Limatulina propinqua belongs to Limatulina'
- 'Liroceras bakhense belongs to Liroceras'
- 'Lithodomina bakhensis belongs to Lithodomina'
- 'Lithodomus permianus belongs to Lithodomus' according to Frebold 1933
- 'Loxonema attenuata semicostata is recombined as Pseudozygopleura semicostata'
- 'Lyttonia nobilis is recombined as Leptodus nobilis'
- 'Macrocheilus avellanoides is recombined as Macrochilina (Sphaerodoma) avellanoides'
- 'Macrocheilus intercalaris is recombined as Macrochilina (Sphaerodoma) intercalaris'
- 'Macrocheilus symmetricus is recombined as Soleniscus symmetricus'
- 'Macrochilina (Sphaerodoma) verisimilis belongs to Macrochilina (Sphaerodoma)'
- 'Macrochilina primigenius is recombined as Macrochilina (Sphaerodoma) primigenia'
- 'Margarita prisca is recombined as Anomphalus priscus'
- 'Marginifera banschangensis belongs to Marginifera'
- 'Marginifera crassicostata belongs to Marginifera'
- 'Marginifera eremita belongs to Marginifera'
- 'Marginifera ferox belongs to Marginifera'
- 'Marginifera jisuensis belongs to Marginifera'
- 'Marginifera khairliensis belongs to Marginifera'
- 'Marginifera lebedevi [misspelled as Marginifera lebedewi] belongs to Marginifera'
- 'Marginifera morrisi belongs to Marginifera'
- 'Marginifera praenuntia belongs to Marginifera'
- 'Marginifera protracta belongs to Marginifera'
- 'Marginifera quadrata belongs to Marginifera'
- 'Marginifera vestita belongs to Marginifera'
- 'Martinia (Ella) blanfordi belongs to Martinia (Ella)'
- 'Martinia (Fredericksia) khurensis belongs to Martinia (Fredericksia)'
- 'Martinia acutomarginalis belongs to Martinia'
- 'Martinia buriensis belongs to Martinia'
- 'Martinia kraffti belongs to Martinia' according to Bittner 1899
- 'Martinia kraffti belongs to Martinia'
- 'Martinia semiglobosa belongs to Martinia'
- 'Martinia simensis is recombined as Martinia (Ella) simensis'
- 'Martinia subrhomboidalis belongs to Martinia'
- 'Martinia triquetra belongs to Martinia'
- 'Meekella baschkirica [misspelled as Meekella bashkirica] belongs to Meekella'
- 'Meekella punjabica belongs to Meekella'
- 'Mentzelia naliensis belongs to Mentzelia'
- 'Mentzelia punjabica belongs to Mentzelia'
- 'Mentzelia salaria belongs to Mentzelia'
- 'Metacoceras chittidilense belongs to Metacoceras'
- 'Metacoceras warchense belongs to Metacoceras' according to Reed 1931
- 'Metacoceras warchense is recombined as Huanghoceras warchense'
- 'Murchisonia (Glyphodeta) tschernyschewi belongs to Murchisonia (Glyphodeta)'
- 'Murchisonia conjugens is recombined as Murchisonia (Goniasma) conjugens'
- 'Myalina banschangensis belongs to Myalina'
- 'Myophoria cardissa is recombined as Schizodus cardissa'
- 'Myophoria praecox is recombined as Schizodus praecox'
- 'Mytilus patriarchalis is recombined as Myalina patriarchalis'
- 'Naticopsis (Neritomopsis) ambiensis belongs to Naticopsis (Neritomopsis)'
- 'Naticopsis sessilis belongs to Naticopsis'
- 'Naticopsis spectata belongs to Naticopsis'
- 'Nautilus (Coloceras) immanis is recombined as Stearoceras immane'
- 'Nautilus convolutus is recombined as Pselioceras convolutum'
- 'Nautilus goliathus is recombined as Foordiceras goliathus'
- 'Nautilus multituberculatus is recombined as Temnocheilus multituberculatus'
- 'Nautilus ophioneus is recombined as Pselioceras ophioneum'
- 'Nautilus peregrinus is recombined as Paranautilus peregrinus'
- 'Nautilus wynnei is recombined as Metacoceras (Tainionautilus) wynnei'
- 'Neophricadothyris was reranked as Squamularia (Neophricodothyris) and belongs to Squamularia'
- 'Neospirifer was reranked as Spirifer (Neospirifer) and belongs to Spirifer'
- 'Neritomopsis was reranked as Naticopsis (Neritomopsis) and belongs to Naticopsis'
- 'Neritomopsis minuta is recombined as Naticopsis (Neritomopsis) minuta'
- 'Notothyris buriensis belongs to Notothyris'
- 'Notothyris crassa belongs to Notothyris'
- 'Notothyris daudensis belongs to Notothyris'
- 'Notothyris duplicata belongs to Notothyris'
- 'Notothyris emerita belongs to Notothyris' according to Reed 1931
- 'Notothyris emerita is recombined as Gefonia emerita'
- 'Notothyris fissicostata belongs to Notothyris'
- 'Notothyris ghundiensis belongs to Notothyris'
- 'Notothyris gojraensis belongs to Notothyris'
- 'Notothyris inaequiplicata belongs to Notothyris'
- 'Notothyris lochardi belongs to Notothyris' according to Mansuy 1916
- 'Notothyris lucida belongs to Notothyris'
- 'Notothyris praelecta belongs to Notothyris'
- 'Notothyris revocata belongs to Notothyris'
- 'Notothyris riparia belongs to Notothyris'
- 'Notothyris sarinensis belongs to Notothyris'
- 'Nuculopsis anthraconeiloides belongs to Nuculopsis' according to Chao 1927
- 'Nuculopsis anthraconeiloides belongs to Nuculopsis'
- 'Ophiceras bilotense belongs to Ophiceras'
- 'Orthis buchii is recombined as Derbyia buchi'
- 'Orthis corallina is recombined as Orthis (Rhipidomella) corallina'
- 'Orthis eximiaeformis belongs to Orthis' according to Toula 1875
- 'Orthis eximiaeformis is recombined as Meekella eximiaeformis'
- 'Orthis morganiana [misspelled as Orthotichia morgani] belongs to Orthotichia'
- 'Orthis wangenheimi is recombined as Aulosteges wangenheimi'
- 'Orthoceras cyclophorum is recombined as Orthoceras (Cycloceras) cyclophorum'
- 'Orthotetes semiplanus is recombined as Streptorhynchus (Schuchertella) semiplana'
- 'Orthothrix lamellosus belongs to Orthothrix' according to Geinitz 1848
- 'Orthothrix lamellosus is recombined as Strophalosia lamellosa'
- 'Orthotichia bistriata belongs to Orthotichia'
- 'Orthotichia sulcata belongs to Orthotichia'
- 'Overtonia was reranked as Productus (Overtonia) and belongs to Productus'
- 'Oxytoma cardiiformis is recombined as Blanfordinia cardiiformis'
- 'Oxytoma cardiiformis belongs to Oxytoma' according to Reed 1931
- 'Paeckelmannia was reranked as Chonetes (Paeckelmannia) and belongs to Chonetes'
- 'Palaeocorbula dubia belongs to Palaeocorbula'
- 'Palaeolecanites chapriensis belongs to Palaeolecanites'
- 'Palaeolucina carbonaria belongs to Palaeolucina' according to Chao 1927
- 'Palaeolucina carbonaria belongs to Palaeolucina'
- 'Palaeoneilo centralis belongs to Palaeoneilo'
- 'Parallelodon respectus belongs to Parallelodon'
- 'Parallelodon subtilistriatus belongs to Parallelodon'
- 'Parallelodon trimuensis belongs to Parallelodon'
- 'Parametacoceras venustum belongs to Parametacoceras'
- 'Pecten praecox is recombined as Aviculopecten praecox'
- 'Pecten subgranosus is recombined as Aviculopecten subgranosus'
- 'Pecten wynnei is recombined as Aviculopecten wynnei'
- 'Perditocardinia was reranked as Orthis (Perditocardinia) and belongs to Orthis'
- 'Pernopecten salarius belongs to Pernopecten'
- 'Phasianella arenicola is recombined as Naticopsis (Neritomopsis) arenicola'
- 'Phasianella ventricosa is recombined as Macrochilina (Sphaerodoma) ventricosa'
- 'Phymatopleura was reranked as Pleurotomaria (Phymatopleura) and belongs to Pleurotomaria'
- 'Planetoceras postremum belongs to Planetoceras'
- 'Platystoma indicum is recombined as Diaphorostoma indicum'
- 'Plethomytilus lineatus belongs to Plethomytilus'
- 'Pleurophorus complanatus is recombined as Pleurophorina complanata'
- 'Pleurophorus subovalis is recombined as Pleurophorina subovalis'
- 'Pleurotomaria (Mourlonia) hunica is recombined as Pleurotomaria (Trepospira) hunica'
- 'Pleurotomaria (Phymatopleura) baccata belongs to Pleurotomaria (Phymatopleura)'
- 'Pleurotomaria (Phymatopleura) paraliensis belongs to Pleurotomaria (Phymatopleura)'
- 'Pleurotomaria (Phymatopleura) uchhaliensis belongs to Pleurotomaria (Phymatopleura)'
- 'Pleurotomaria (Ptychomphalina) banschangensis belongs to Pleurotomaria (Ptychomphalina)'
- 'Pleurotomaria (Ptychomphalus) kirillowensis is recombined as Pleurotomaria (Baylea) kirillowensis'
- 'Pleurotomaria chitralensis belongs to Pleurotomaria' according to Reed 1925
- 'Pleurotomaria chitralensis is recombined as Pleurotomaria (Trepospira) chitralensis'
- 'Pleurotomaria conglobata is recombined as Pleurotomaria (Plocostoma) conglobata'
- 'Pleurotomaria durga is recombined as Pleurotomaria (Baylea) durga'
- 'Pleurotomaria orientalis is recombined as Pleurotomaria (Worthenia) orientalis'
- 'Pleurotomaria punjabica is recombined as Pleurotomaria (Plocostoma) punjabica'
- 'Pleurotomaria sequens is recombined as Pleurotomaria (Baylea) sequens'
- 'Pleurotomaria wanneri belongs to Pleurotomaria' according to Hamlet 1928
- 'Pleurotomaria wanneri is recombined as Pleurotomaria (Gosseletina) wanneri'
- 'Plicatifera was reranked as Productus (Plicatifera) and belongs to Productus'
- 'Plicatoderbyia was reranked as Derbyia (Plicatoderbyia) and belongs to Derbyia'
- 'Plicochonetes was reranked as Chonetes (Plicochonetes) and belongs to Chonetes'
- 'Proboscidella was reranked as Productus (Proboscidella) and belongs to Productus'
- 'Proboscidella kutorgae is recombined as Productus (Proboscidella) kutorgae'
- 'Productus (Buxtonia) coelebs belongs to Productus (Buxtonia)'
- 'Productus (Buxtonia) punjabensis is recombined as Productus (Tschernyschewia) punjabensis'
- 'Productus (Dictyoclostus) adumbrata belongs to Productus (Dictyoclostus)'
- 'Productus (Dictyoclostus) tardatus belongs to Productus (Dictyoclostus)'
- 'Productus (Dictyoclostus) tumefacta belongs to Productus (Dictyoclostus)'
- 'Productus (Haydenella) belongs to Productus'
- 'Productus (Haydenella) quaesitus belongs to Productus (Haydenella)'
- 'Productus (Haydenella) salinaria belongs to Productus (Haydenella)'
- 'Productus (Linoproductus) abrupta belongs to Productus (Linoproductus)'
- 'Productus (Linoproductus) superba belongs to Productus (Linoproductus)'
- 'Productus (Overtonia) rudis belongs to Productus (Overtonia)'
- 'Productus (Ruthenia) subpalliatus belongs to Productus (Ruthenia)'
- 'Productus (Sinuatella) celsus belongs to Productus (Sinuatella)'
- 'Productus (Taeniothaerus) cotteri belongs to Productus (Taeniothaerus)'
- 'Productus (Taeniothaerus) notabilis belongs to Productus (Taeniothaerus)'
- 'Productus (Tschernyschewia) parilis belongs to Productus (Tschernyschewia)'
- 'Productus (Tschernyschewia) transindicus belongs to Productus (Tschernyschewia)'
- 'Productus (Tschernyschewia) vicinalis belongs to Productus (Tschernyschewia)'
- 'Productus aagardi is recombined as Productus (Linoproductus) aagardi'
- 'Productus aratus is recombined as Productus (Dictyoclostus) aratus'
- 'Productus asperulus is recombined as Productus (Cancrinella) asperulus'
- 'Productus compressus is recombined as Productus (Striatifera) compressa'
- 'Productus craticulatus belongs to Productus' according to Reed 1931
- 'Productus fasciculatus belongs to Productus' according to McChesney 1860
- 'Productus fasciculatus is recombined as Productus (Diaphragmus) fasciculatus'
- 'Productus funiculatus is recombined as Productus (Plicatifera) funiculatus'
- 'Productus genuinus is recombined as Productus (Dictyoclostus) genuinus'
- 'Productus gratiosus is recombined as Marginifera gratiosa'
- 'Productus gruenewaldti is recombined as Productus (Dictyoclostus) gruenewaldti'
- 'Productus helicus is recombined as Marginifera helica'
- 'Productus humboldtii is recombined as Productus (Waagenoconcha) humboldti'
- 'Productus inca is recombined as Productus (Dictyoclostus) inca'
- 'Productus indicus is recombined as Productus (Dictyoclostus) indicus'
- 'Productus irginae is recombined as Productus (Ruthenia) irginae'
- 'Productus juresanensis is recombined as Productus (Juresania) juresanensis'
- 'Productus kulikii is recombined as Productus (Linoproductus) kulikii'
- 'Productus lahuseni belongs to Productus' according to Licharew 1913
- 'Productus lahuseni is recombined as Productus (Linoproductus) lahuseni'
- 'Productus leplayi is recombined as Productus (Dictyoclostus) leplayi'
- 'Productus lineatus is recombined as Productus (Linoproductus) lineatus'
- 'Productus mysius belongs to Productus' according to Enderle 1900
- 'Productus mysius is recombined as Productus (Tschernyschewia) mysius'
- 'Productus opuntia is recombined as Productus (Avonia) opuntia'
- 'Productus purdoni is recombined as Productus (Ruthenia) purdoni'
- 'Productus scalaris is recombined as Productus (Juresania) scalaris'
- 'Productus transversalis is recombined as Productus (Dictyoclostus) transversalis'
- 'Productus tumidus is recombined as Productus (Haydenella) tumida'
- 'Productus uralicus is recombined as Productus (Dictyoclostus) uralicus'
- 'Productus vagans belongs to Productus' according to Reed 1931
- 'Productus vagans is recombined as Productus (Ruthenia) vagans'
- 'Productus vishnu is recombined as Productus (Dictyoclostus) vishnu'
- 'Productus weyprechti is recombined as Productus (Sinuatella) weyprechti'
- 'Productus yabei is recombined as Productus (Buxtonia) yabei'
- 'Prospondylus was reranked as Pseudomonotis (Prospondylus) and belongs to Pseudomonotis'
- 'Pseudometacoceras belongs to Tainoceratidae'
- 'Pseudomonotis (Aviculomonotis) belongs to Pseudomonotis'
- 'Pseudomonotis (Aviculomonotis) indica belongs to Pseudomonotis (Aviculomonotis)'
- 'Pseudomonotis (Eumorphotis) nodulata belongs to Pseudomonotis (Eumorphotis)'
- 'Pseudomonotis (Prospondylus) waageni belongs to Pseudomonotis (Prospondylus)' according to Reed 1931
- 'Pseudomonotis (Prospondylus) waageni is recombined as Pseudomonotis (Aviculomonotis) waageni'
- 'Pterinopecten (Dunbarella) warchensis belongs to Pterinopecten (Dunbarella)'
- 'Pugnax (Pugnoides) tantillus belongs to Pugnax (Pugnoides)'
- 'Pugnax (Wellerella) naliensis belongs to Pugnax (Wellerella)'
- 'Pugnoides was reranked as Pugnax (Pugnoides) and belongs to Pugnax'
- 'Reticularia caroli is recombined as Squamularia (Neophricodothyris) caroli'
- 'Reticularia frechi belongs to Reticularia' according to Renz 1912
- 'Reticularia frechi is recombined as Squamularia (Neophricodothyris) frechi'
- 'Reticularia inaequilateralis is recombined as Squamularia (Neophricodothyris) inaequilateralis'
- 'Reticularia indica is recombined as Squamularia (Neophricodothyris) indica'
- 'Reticularia pulcherrima is recombined as Squamularia (Neophricodothyris) pulcherrima'
- 'Reticulariina was reranked as Spiriferina (Reticulariina) and belongs to Spiriferina'
- 'Rhipidomella was reranked as Orthis (Rhipidomella) and belongs to Orthis'
- 'Rhipidomella uralica is recombined as Orthis (Perditocardinia) uralica'
- 'Rhynchonella hofmanni is recombined as Camarophoria hofmanni'
- 'Rhynchonella morahensis is recombined as Pugnax morahensis'
- 'Rhynchonella wynnei is recombined as Rhynchopora wynnei'
- 'Rhynchopora complanata belongs to Rhynchopora'
- 'Rhynchopora relegata belongs to Rhynchopora'
- 'Rhynchopora scorsa belongs to Rhynchopora'
- 'Rhynchotetra dubia belongs to Rhynchotetra'
- 'Rhynchotetra mansuyi belongs to Rhynchotetra' according to Reed 1931
- 'Richthofenia sinensis belongs to Richthofenia'
- 'Ruthenia was reranked as Productus (Ruthenia) and belongs to Productus'
- 'Sageceras wynnei is recombined as Episageceras wynnei'
- 'Sanguinolites sphenoidalis belongs to Sanguinolites'
- 'Schizodus dubiiformis belongs to Schizodus'
- 'Schizodus emarginatus belongs to Schizodus'
- 'Schizophoria was reranked as Orthis (Schizophoria) and belongs to Orthis'
- 'Schizophoria juresanensis is recombined as Orthis (Schizophoria) juresanensis'
- 'Schuchertella was reranked as Streptorhynchus (Schuchertella) and belongs to Streptorhynchus'
- 'Sinuatella was reranked as Productus (Sinuatella) and belongs to Productus'
- 'Solemya biarmica belongs to Solemya'
- 'Soleniscus brevis is recombined as Macrochilina (Sphaerodoma) brevis'
- 'Solenochilus buriensis belongs to Solenochilus'
- 'Solenospira quinquecostata belongs to Solenospira' according to Yin 1932
- 'Solenospira quinquecostata is recombined as Murchisonia (Stegocoelia) quinquecostata'
- 'Sphaerodoma was reranked as Macrochilina (Sphaerodoma) and belongs to Macrochilina'
- 'Sphenotus cataractes belongs to Sphenotus'
- 'Spirifer (Choristitella) internatus belongs to Spirifer (Choristitella)'
- 'Spirifer (Neospirifer) sodalis belongs to Spirifer (Neospirifer)'
- 'Spirifer (Neospirifer) trimuensis belongs to Spirifer (Neospirifer)'
- 'Spirifer (Neospirifer) undata belongs to Spirifer (Neospirifer)'
- 'Spirifer (Paeckelmanella) is corrected as Spirifer (Paeckelmannella) and belongs to Spirifer'
- 'Spirifer (Paeckelmannella) varuniformis belongs to Spirifer (Paeckelmannella)'
- 'Spirifer (Purdonella) belongs to Spirifer'
- 'Spirifer (Purdonella) conformis belongs to Spirifer (Purdonella)'
- 'Spirifer (Purdonella) limitaris belongs to Spirifer (Purdonella)'
- 'Spirifer (Purdonella) lunwalensis belongs to Spirifer (Purdonella)'
- 'Spirifer (Purdonella) multiradiatus belongs to Spirifer (Purdonella)'
- 'Spirifer (Spiriferella) scopulosus belongs to Spirifer (Spiriferella)'
- 'Spirifer corculum is recombined as Martinia corculum'
- 'Spirifer interplicatus is recombined as Spirifer (Elivina) interplicatus'
- 'Spirifer marcoui is recombined as Spirifer (Neospirifer) marcoui'
- 'Spirifer middlemissii is recombined as Spirifer (Paeckelmannella) middlemissi'
- 'Spirifer wynnei is recombined as Spirifer (Choristitella) wynnei'
- 'Spirifera moosakhailensis is recombined as Spirifer (Neospirifer) musakheylensis'
- 'Spiriferellina was reranked as Spiriferina (Spiriferellina) and belongs to Spiriferina'
- 'Spiriferina (Mansuyella) belongs to Spiriferina'
- 'Spiriferina (Paraspiriferina) belongs to Spiriferina'
- 'Spiriferina (Paraspiriferina) ghundiensis belongs to Spiriferina (Paraspiriferina)'
- 'Spiriferina (Reticulariina) transindica belongs to Spiriferina (Reticulariina)'
- 'Spiriferina (Spiriferella) is reassigned into Spirifer'
- 'Spiriferina (Spiriferellina) aequiplicata belongs to Spiriferina (Spiriferellina)'
- 'Spiriferina (Spiriferellina) bilotensis belongs to Spiriferina (Spiriferellina)'
- 'Spiriferina holzapfeli is recombined as Spiriferina (Mansuyella) holzapfeli'
- 'Spiriferina margaritae is recombined as Spiriferina (Mansuyella) margaritae'
- 'Spiriferina nasuta is recombined as Spiriferina (Spiriferellina) nasuta'
- 'Spiriferina ornata is recombined as Spiriferina (Mansuyella) ornata'
- 'Spiriferina punjabensis belongs to Spiriferina' according to Reed 1931
- 'Spiriferina punjabensis is recombined as Spiriferina (Paraspiriferina) punjabensis'
- 'Spiriferina zewanensis is recombined as Spiriferina (Spiriferellina) zewanensis'
- 'Spirigera epigona is recombined as Athyris (Cleiothyridina) epigona'
- 'Spirigera protea is recombined as Athyris (Composita) protea'
- 'Spirigera timorensis is recombined as Spirigerella timorensis'
- 'Spirigerella derbyi belongs to Spirigerella'
- 'Spirigerella discors belongs to Spirigerella'
- 'Spirigerella gigas belongs to Spirigerella'
- 'Spirigerella longa belongs to Spirigerella'
- 'Spirigerella minuta belongs to Spirigerella'
- 'Spirigerella obovata belongs to Spirigerella'
- 'Spirigerella ovoidalis belongs to Spirigerella'
- 'Spirigerella paraliensis belongs to Spirigerella'
- 'Spirigerella pertumida belongs to Spirigerella'
- 'Spirigerella proxima belongs to Spirigerella'
- 'Squamularia (Neophricodothyris) attenuata belongs to Squamularia (Neophricodothyris)'
- 'Squamularia (Neophricodothyris) baralensis belongs to Squamularia (Neophricodothyris)'
- 'Squamularia (Neophricodothyris) bilotensis belongs to Squamularia (Neophricodothyris)'
- 'Squamularia (Neophricodothyris) nummulina belongs to Squamularia (Neophricodothyris)'
- 'Squamularia (Neophricodothyris) oviformis belongs to Squamularia (Neophricodothyris)'
- 'Squamularia (Neophricodothyris) spatulata belongs to Squamularia (Neophricodothyris)'
- 'Squamularia asiatica is recombined as Squamularia (Neophricodothyris) asiatica'
- 'Stearoceras punjabicum belongs to Stearoceras'
- 'Streptorhynchus (Schuchertella) asperulus belongs to Streptorhynchus (Schuchertella)'
- 'Streptorhynchus (Schuchertella) praeceps belongs to Streptorhynchus (Schuchertella)'
- 'Streptorhynchus (Schuchertella) purdoni belongs to Streptorhynchus (Schuchertella)'
- 'Streptorhynchus craticulatus belongs to Streptorhynchus'
- 'Streptorhynchus mistus belongs to Streptorhynchus'
- 'Streptorhynchus pectiniformis is recombined as Kiangsiella pectiniformis'
- 'Striatifera was reranked as Productus (Striatifera) and belongs to Productus'
- 'Strophalosia (Bilotina) belongs to Strophalosia'
- 'Strophalosia (Bilotina) subtecta belongs to Strophalosia (Bilotina)'
- 'Strophalosia (Heteralosia) sublamellata belongs to Strophalosia (Heteralosia)'
- 'Strophalosia blanfordi belongs to Strophalosia'
- 'Strophalosia densispinosa belongs to Strophalosia'
- 'Strophalosia fugax belongs to Strophalosia' according to Reed 1931
- 'Strophalosia fugax is recombined as Productus (Tschernyschewia) fugax'
- 'Strophalosia linearis belongs to Strophalosia'
- 'Strophalosia nodosa is recombined as Strophalosia (Heteralosia) nodosa'
- 'Strophalosia plicosa is recombined as Strophalosia (Heteralosia) plicosa'
- 'Strophalosia salmunensis belongs to Strophalosia'
- 'Strophalosia tenuispina is recombined as Strophalosia (Heteralosia) tenuispina'
- 'Strophostylus sargalensis belongs to Strophostylus'
- 'Tainionautilus was reranked as Metacoceras (Tainionautilus) and belongs to Metacoceras'
- 'Tainoceras comptum belongs to Tainoceras'
- 'Tainoceras debile belongs to Tainoceras'
- 'Tainoceras noetlingi belongs to Tainoceras' according to Frech 1911
- 'Tainoceras noetlingi subglobosa belongs to Tainoceras noetlingi' according to Reed 1931
- 'Tainoceras trimuense belongs to Tainoceras'
- 'Temnocheilus grewingki belongs to Temnocheilus' according to Tschernyschew 1899
- 'Terebratula (Hemiptychina) pseudoelongata is recombined as Hemiptychina (Beecheria) pseudoelongata'
- 'Terebratula djoulfensis is recombined as Notothyris djoulfensis'
- 'Terebratula hochstetteri is recombined as Dielasma hochstetteri'
- 'Terebratula humbletonensis is recombined as Camarophoria humbletonensis'
- 'Terebratula problematica is recombined as Dielasma (Heterelasma) problematicum'
- 'Terebratula royssiana is recombined as Athyris (Cleiothyridina) roissyana'
- 'Terebratulites pelargonatus is recombined as Streptorhynchus pelargonatus'
- 'Terebratuloidea davidsoni belongs to Terebratuloidea'
- 'Terebratuloidea depressa belongs to Terebratuloidea'
- 'Terebratuloidea ornata belongs to Terebratuloidea'
- 'Terebratuloidea trifida belongs to Terebratuloidea'
- 'Trepospira was reranked as Pleurotomaria (Trepospira) and belongs to Pleurotomaria'
- 'Tretospira funiculata belongs to Tretospira'
- 'Tretospira indica belongs to Tretospira'
- 'Tschernyschewia was reranked as Productus (Tschernyschewia) and belongs to Productus'
- 'Tschernyschewia typica is recombined as Productus (Tschernyschewia) typicus'
- 'Turritella acuminata is recombined as Meekospira acuminata'
- 'Uncinella middlemissii belongs to Uncinella'
- 'Uncinella paucicostata belongs to Uncinella'
- 'Uncinuloides diffissa belongs to Uncinuloides'
- 'Uncinuloides imitatrix belongs to Uncinuloides'
- 'Uncinulus jabiensis is recombined as Uncinunellina jabiensis'
- 'Uncinulus posterus is recombined as Uncinunellina postera'
- 'Uncinulus theobaldi is recombined as Uncinunellina theobaldi'
- 'Waagenoconcha was reranked as Productus (Waagenoconcha) and belongs to Productus'
- 'Wellerella was reranked as Pugnax (Wellerella) and belongs to Pugnax'
- 'Xenodiscus plicatus belongs to Xenodiscus'