PBDB

Opinions from D. Korn 2006

'Abadehceras belongs to Araxoceratinae'
'Abichites belongs to Dzhulfitidae'
'Acanthoclymenia belongs to Acanthoclymeniidae'
'Acanthoclymeniidae belongs to Belocerataceae'
'Achguigites belongs to Agoniatitidae'
'Aclistoceras belongs to Clistoceratidae'
'Acriclymenia belongs to Carinoclymeniidae'
'Acrimeroceras belongs to Paratornoceratinae'
'Acrocanites belongs to Protocanitinae'
'Acrocanites belongs to Acrocanitidae'
'Acrocanitidae belongs to Prionocerataceae'
'Acutimitoceras belongs to Acutimitoceratinae'
'Acutimitoceratinae belongs to Prionoceratidae'
'Adrianitaceae belongs to Goniatitina'
'Adrianites belongs to Adrianitinae'
'Adrianites (Hoffmannia) was reranked as Hoffmannia and belongs to Hoffmanniinae'
'Adrianitidae belongs to Adrianitaceae'
'Adrianitinae belongs to Adrianitidae'
'Aenigmatoceras belongs to Cravenoceratinae'
'Agastrioceras belongs to Gastrioceratidae'
'Agathiceras belongs to Agathiceratidae'
'Agathiceratidae belongs to Goniatitaceae'
'Agoniatitaceae belongs to Agoniatitina'
'Agoniatites belongs to Agoniatitidae'
'Agoniatites (Fidelites) was reranked as Fidelites and belongs to Agoniatitidae'
'Agoniatitidae belongs to Agoniatitaceae'
'Agoniatitina belongs to Agoniatitida'
'Akeshakeceras belongs to Muensteroceratidae'
'Akiyoshiceras belongs to Neoicoceratidae'
'Akmilleria belongs to Propinacoceratinae'
'Aksuites belongs to Marathonitinae'
'Aktubinskia belongs to Sicanitinae'
'Aktubites belongs to Parashumarditidae'
'Aktuboclymenia belongs to Clymeniidae'
'Alaoceras belongs to Cravenoceratinae'
'Aldanoceras belongs to Xenodiscidae'
'Aljezurites belongs to Homoceratidae'
'Allothalassoceras belongs to Thalassoceratidae'
'Almites belongs to Marathonitinae'
'Alpinites belongs to Discoclymeniinae'
'Altayites belongs to Triainoceratidae'
'Altudoceras belongs to Pseudogastrioceratinae'
'Alurites belongs to Reticuloceratidae'
'Ammonellipsites belongs to Ammonellipsitinae'
'Ammonellipsitinae belongs to Pericyclidae'
'Amoenophyllites belongs to Mimagoniatitidae'
'Anarcestaceae belongs to Anarcestina'
'Anarcestes belongs to Anarcestidae'
'Anarcestida is a subjective synonym of Agoniatitida'
'Anarcestidae belongs to Anarcestaceae'
'Anarcestina belongs to Agoniatitida'
'Anatsabites belongs to Atsabitidae'
'Anderssonoceras belongs to Anderssonoceratinae'
'Anderssonoceratidae belongs to Otocerataceae'
'Anderssonoceratinae belongs to Anderssonoceratidae'
'Andrianovia belongs to Somoholitidae'
'Anetoceras belongs to Anetoceratinae'
'Anetoceratinae belongs to Mimosphinctidae'
'Anfuceras belongs to Araxoceratinae'
'Angranoceras is a misspelling of Angrenoceras'
'Angrenoceras belongs to Mongoloceratidae'
'Anotoceras belongs to Otoceratidae'
'Anthracoceratidae belongs to Pericyclaceae'
'Anthracoceratites belongs to Glyphiolobinae'
'Anthracoceratoides belongs to Anthracoceratidae'
'Anuites belongs to Anuitidae'
'Anuitidae belongs to Neoicocerataceae'
'Aphantites belongs to Surenitidae'
'Aqishanoceras belongs to Welleritidae'
'Aquilonites belongs to Intoceratidae'
'Araneites belongs to Sporadoceratinae'
'Araxoceras belongs to Araxoceratinae'
'Araxoceratidae belongs to Otocerataceae'
'Araxoceratinae belongs to Araxoceratidae'
'Arcanoceras belongs to Eogonioloboceratidae'
'Archanarcestes belongs to Mimagoniatitidae'
'Archoceras belongs to Archoceratinae'
'Archoceratidae was reranked as the subfamily Archoceratinae and belongs to Gephuroceratidae'
'Aricoceras belongs to Emilitinae'
'Aricoceras (Metaricoceras) was reranked as Metaricoceras and belongs to Adrianitinae'
'Aricoceras (Neoaricoceras) was reranked as Neoaricoceras and belongs to Pamiritellinae'
'Aristoceras belongs to Thalassoceratidae'
'Aristoceratoides belongs to Thalassoceratidae'
'Arkanites belongs to Reticuloceratidae'
'Armatites belongs to Aulatornoceratinae'
'Arnsbergites belongs to Goniatitinae'
'Artinksia is a misspelling of Artinskia'
'Artinskia belongs to Medlicottiinae'
'Artioceras belongs to Artioceratinae'
'Artioceratinae belongs to Propinacoceratidae'
'Artioceratoides belongs to Artioceratinae'
'Asiacyclus belongs to Pericyclinae'
'Asidoceras belongs to Prodromitidae'
'Asturoceras belongs to Dimorphoceratinae'
'Atlantoceras belongs to Atlantoceratidae'
'Atlantoceratidae belongs to Agoniatitaceae'
'Atsabites belongs to Atsabitidae'
'Atsabitidae belongs to Neoicocerataceae'
'Auguritidae belongs to Mimagoniatitaceae'
'Aulacaganides belongs to Shouchangoceratinae'
'Aulacogastrioceras belongs to Aulacogastrioceratidae'
'Aulacogastrioceratidae belongs to Neoicocerataceae'
'Aulatornoceras belongs to Aulatornoceratinae'
'Aulatornoceratini was reranked as the subfamily Aulatornoceratinae and belongs to Tornoceratidae'
'Aurilobites belongs to Prolobitinae'
'Avushoceras belongs to Araxoceratinae'
'Axinolobidae belongs to Schistocerataceae'
'Axinolobus belongs to Axinolobidae'
'Balvia belongs to Balviinae'
'Balviinae belongs to Prionoceratidae'
'Bamyaniceras belongs to Propinacoceratinae'
'Baraioceras belongs to Paragastrioceratinae'
'Bartzschiceras belongs to Karagandoceratinae'
'Baschkirites belongs to Baschkiritidae'
'Baschkiritidae belongs to Girtyoceratidae'
'Bashkortoceras belongs to Homoceratidae'
'Becanites belongs to Prolecanitinae'
'Beleutoceras belongs to Nomismoceratidae'
'Beloceras belongs to Beloceratidae'
'Belocerataceae belongs to Gephuroceratina'
'Beloceratidae belongs to Belocerataceae'
'Bendoceras belongs to Schistoceratidae'
'Bensaidites belongs to Maenioceratidae'
'Berkhoceratidae belongs to Dimorphocerataceae'
'Beyrichoceras belongs to Maxigoniatitidae'
'Beyrichoceratoides belongs to Muensteroceratidae'
'Bilinguites belongs to Reticuloceratidae'
'Biloclymenia belongs to Biloclymeniidae'
'Biloclymeniaceae belongs to Cyrtoclymeniina'
'Biloclymeniidae belongs to Biloclymeniaceae'
'Bisatoceras belongs to Bisatoceratidae'
'Bisatoceratidae belongs to Thalassocerataceae'
'Boesites belongs to Dalaelitinae'
'Boesites (Eoboesites) was reranked as Eoboesites and belongs to Dalaelitinae'
'Bogdanoceras belongs to Homoceratidae'
'Bollandites belongs to Maxigoniatitidae'
'Bollandoceras belongs to Maxigoniatitidae'
'Borisiclymenia belongs to Pleuroclymeniinae'
'Bouhamedites belongs to Pericyclinae'
'Branneroceras belongs to Schistoceratidae'
'Bransonoceras belongs to Metalegoceratidae'
'Brevikites belongs to Decoritidae'
'Bulunites belongs to Paragastrioceratinae'
'Cabrieroceras belongs to Werneroceratidae'
'Caenocyclus belongs to Pericyclinae'
'Caenolyroceras belongs to Lyrogoniatitinae'
'Calygirtyoceras belongs to Girtyoceratidae'
'Cancelloceras belongs to Gastrioceratidae'
'Cantabricanites belongs to Protocanitinae'
'Cardiella belongs to Marathonitinae'
'Carinoceras belongs to Virginoceratinae'
'Carinoclymenia belongs to Carinoclymeniidae'
'Carinoclymeniidae belongs to Cyrtoclymeniaceae'
'Cathranoceras belongs to Anthracoceratidae'
'Cavilentia belongs to Nomismoceratidae'
'Celaeceras belongs to Auguritidae'
'Chaerogastrioceras belongs to Gastrioceratidae'
'Changhsingoceras belongs to Cyclolobidae'
'Chaotianoceras belongs to Pseudotirolitidae'
'Chebbites belongs to Mimosphinctinae'
'Cheiloceras belongs to Cheiloceratinae'
'Cheiloceratidae belongs to Prionocerataceae'
'Cheiloceratinae belongs to Cheiloceratidae'
'Chekiangoceras belongs to Pseudogastrioceratinae'
'Chengxianites belongs to Neostacheoceratinae'
'Chlupacites belongs to Latanarcestidae'
'Christioceras belongs to Christioceratidae'
'Christioceratidae belongs to Schistocerataceae'
'Chumazites belongs to Fayettevilleidae'
'Cibolites belongs to Paraceltitidae'
'Clauseniceras belongs to Gephuroceratinae'
'Clinolobidae belongs to Neoicocerataceae'
'Clinolobus belongs to Clinolobidae'
'Clistoceras belongs to Clistoceratidae'
'Clistoceratidae belongs to Somoholitaceae'
'Cluthoceras belongs to Muensteroceratidae'
'Clymenia belongs to Clymeniidae'
'Clymeniaceae belongs to Clymeniina'
'Clymeniidae belongs to Clymeniaceae'
'Clymeniina belongs to Clymeniida'
'Clymenoceras belongs to Phenacoceratidae'
'Collectoceras belongs to Cravenoceratinae'
'Convoluticeras belongs to Palaeogoniatitinae'
'Costaclymenia belongs to Costaclymeniidae'
'Costaclymeniidae belongs to Gonioclymeniaceae'
'Costamanticoceras belongs to Trimanticoceratinae'
'Costimitoceras belongs to Acutimitoceratinae'
'Cousteauceras belongs to Girtyoceratidae'
'Cowdaleoceras belongs to Eogonioloboceratidae'
'Crassotornoceras belongs to Tornoceratinae'
'Cravenoceras belongs to Cravenoceratinae'
'Cravenoceras (Richardsonites) was reranked as Richardsonites and belongs to Glaphyritidae'
'Cravenoceratidae belongs to Neoglyphiocerataceae'
'Cravenoceratinae belongs to Cravenoceratidae'
'Cravenoceratoides belongs to Ramositidae'
'Crickites belongs to Gephuroceratinae'
'Crimites belongs to Emilitinae'
'Croyites belongs to Parodoceratidae'
'Cryptotyloceras belongs to Glaphyritidae'
'Cteroclymenia belongs to Rectoclymeniidae'
'Cunitoceras belongs to Prionoceratinae'
'Cycloclymenia belongs to Phenacoceratidae'
'Cyclolobaceae belongs to Goniatitina'
'Cyclolobidae belongs to Cyclolobaceae'
'Cyclolobus belongs to Cyclolobidae'
'Cymaclymenia belongs to Cymaclymeniinae'
'Cymaclymeniidae belongs to Cyrtoclymeniaceae'
'Cymaclymeniinae belongs to Cymaclymeniidae'
'Cymoceras belongs to Neodimorphoceratidae'
'Cyrtoclymenia belongs to Cyrtoclymeniidae'
'Cyrtoclymeniaceae belongs to Cyrtoclymeniina'
'Cyrtoclymeniidae belongs to Cyrtoclymeniaceae'
'Cyrtoclymeniina belongs to Clymeniida'
'Czarnoclymenia belongs to Nodosoclymeniinae'
'Daixites belongs to Uddenitidae'
'Dalaelitinae belongs to Daraelitidae'
'Daraelites belongs to Dalaelitinae'
'Daraelitidae belongs to Prolecanitacea'
'Darvasiceras belongs to Darvasiceratidae'
'Darvasiceratidae belongs to Medlicottiaceae'
'Doubichites is a misspelling of Daubichites'
'Daubichites belongs to Pseudogastrioceratinae'
'Decorites belongs to Decoritidae'
'Decoritidae belongs to Gastriocerataceae'
'Delepinoceras belongs to Delepinoceratidae'
'Delepinoceratidae belongs to Goniatitaceae'
'Delphiceras belongs to Gephuroceratinae'
'Demarezites belongs to Cyclolobidae'
'Devonopronorites belongs to Devonopronoritidae'
'Devonopronoritidae belongs to Gephurocerataceae'
'Diaboloceras belongs to Schistoceratidae'
'Diallagites belongs to Werneroceratidae'
'Difunites is a misspelling of Difuntites'
'Difuntites belongs to Propinacoceratinae'
'Dimeroceras belongs to Dimeroceratinae'
'Dimerocerataceae belongs to Tornoceratina'
'Dimeroceratidae belongs to Dimerocerataceae'
'Dimeroceratinae belongs to Dimeroceratidae'
'Dimeroclymenia belongs to Biloclymeniidae'
'Dimorphoceras belongs to Dimorphoceratinae'
'Dimorphocerataceae belongs to Goniatitina'
'Dimorphoceratidae belongs to Dimorphocerataceae'
'Dimorphoceratinae belongs to Dimorphoceratidae'
'Dimorphoceratoides belongs to Neodimorphoceratidae'
'Discoclymenia belongs to Discoclymeniinae'
'Discoclymeniinae belongs to Posttornoceratidae'
'Discotoceras belongs to Araxoceratinae'
'Domanikoceras belongs to Tornoceratinae'
'Dombarigloria belongs to Cravenoceratinae'
'Dombarites belongs to Agathiceratidae'
'Dombarocanites belongs to Prolecanitinae'
'Donetzoceras belongs to Gonioglyphioceratidae'
'Doryceras belongs to Pamiritellinae'
'Doulingoceras belongs to Paraceltitidae'
'Dunbarites belongs to Dunbaritidae'
'Dunbaritidae belongs to Somoholitaceae'
'Dushanoceras belongs to Pseudotirolitidae'
'Dyscheiloceras belongs to Cheiloceratinae'
'Dzhaprakoceras belongs to Maxigoniatitidae'
'Dzhulfites belongs to Dzhulfitidae'
'Dzhulfitidae belongs to Xenodiscaceae'
'Dzhulfoceras belongs to Araxoceratinae'
'Edmooroceras belongs to Girtyoceratidae'
'Effenbergia belongs to Balviinae'
'Elephantoceras belongs to Shouchangoceratinae'
'Emilites belongs to Emilitinae'
'Emilitinae belongs to Adrianitidae'
'Emstites belongs to Cravenoceratinae'
'Endosiphonites belongs to Costaclymeniidae'
'Enkebergoceras belongs to Sporadoceratinae'
'Enseites belongs to Trimanticoceratinae'
'Entogonites belongs to Entogonitidae'
'Entogonitidae belongs to Nomismocerataceae'
'Eoaraxoceras belongs to Araxoceratinae'
'Eoasianites belongs to Neoicoceratidae'
'Eoasianites (Zephyroceras) was reranked as Zephyroceras and belongs to Stenolaphyritidae'
'Eobeloceras belongs to Beloceratidae'
'Eocanites belongs to Prolecanitinae'
'Eoglyphioceras belongs to Muensteroceratidae'
'Eogonioloboceras belongs to Eogonioloboceratidae'
'Eogonioloboceratidae belongs to Pericyclaceae'
'Eohyattoceras belongs to Marathonitinae'
'Eojiangxiceras belongs to Araxoceratinae'
'Eolegoceras belongs to Pericycloceratidae'
'Eonomismoceras belongs to Nomismoceratidae'
'Eoparalegoceras belongs to Pseudoparalegoceratidae'
'Eoprodromites belongs to Prodromitidae'
'Eoschistoceras belongs to Schistoceratidae'
'Eoshumardites belongs to Parashumarditidae'
'Eosyngastrioceras belongs to Glaphyritidae'
'Eothalassoceras belongs to Thalassoceratidae'
'Eothinites belongs to Eothinitidae'
'Eothinitidae belongs to Neoicocerataceae'
'Eotumaroceras belongs to Paragastrioceratinae'
'Eovidrioceras belongs to Parashumarditidae'
'Eowellerites belongs to Welleritidae'
'Epadrianites belongs to Adrianitinae'
'Epicanites belongs to Epicanitinae'
'Epicanitinae belongs to Daraelitidae'
'Epiglyphioceras belongs to Eothinitidae'
'Epijuresanites belongs to Paragastrioceratinae'
'Episageceras belongs to Episageceratidae'
'Episageceratidae belongs to Medlicottiaceae'
'Eptitauroceras is a misspelling of Epitauroceras'
'Epitauroceras belongs to Popanoceratidae'
'Epithalassoceras belongs to Thalassoceratidae'
'Epitornoceras belongs to Tornoceratinae'
'Epiwocklumeria belongs to Wocklumeriidae'
'Erbenoceras belongs to Anetoceratinae'
'Erfoudites belongs to Xenosporadoceratinae'
'Erinoceras belongs to Shouchangoceratinae'
'Etoushanoceras belongs to Konglingitinae'
'Eumedlicottia belongs to Medlicottiinae'
'Eumorphoceras belongs to Girtyoceratidae'
'Eupleuroceras belongs to Neoicoceratidae'
'Eupleuroceras belongs to Eupleuroceratidae'
'Eupleuroceratidae belongs to Neoicocerataceae'
'Eurites belongs to Muensteroceratidae'
'Euroceras belongs to Stenolaphyritidae'
'Eusanyangites belongs to Konglingitinae'
'Exopinacites belongs to Pinacitinae'
'Exotornoceras belongs to Posttornoceratinae'
'Falciclymenia belongs to Rectoclymeniidae'
'Falcitornoceras belongs to Falcitornoceratinae'
'Falcitornoceratini was reranked as the subfamily Falcitornoceratinae and belongs to Tornoceratidae'
'Fallacites belongs to Homoceratidae'
'Faqingoceras belongs to Axinolobidae'
'Fasciclymenia belongs to Platyclymeniinae'
'Fasciculoceras belongs to Palaeogoniatitinae'
'Fascipericyclus belongs to Ammonellipsitinae'
'Fayettevillea belongs to Fayettevilleidae'
'Fayettevilleinae was reranked as the family Fayettevilleidae and belongs to Neoglyphiocerataceae'
'Felisporadoceras belongs to Sporadoceratinae'
'Fengchengoceras belongs to Planodiscoceratinae'
'Ferganoceras belongs to Ferganoceratidae'
'Ferganoceratidae belongs to Neoglyphiocerataceae'
'Finiclymenia belongs to Gonioclymeniidae'
'Flexiclymenia belongs to Genuclymeniinae'
'Foordites belongs to Foorditinae'
'Foorditinae belongs to Pinacitidae'
'Franconiclymenia belongs to Rodeckiinae'
'Furnishites belongs to Neostacheoceratinae'
'Furnishoceras belongs to Furnishoceratidae'
'Furnishoceratidae belongs to Pericyclaceae'
'Gaetanoceras belongs to Agathiceratidae'
'Gaitherites belongs to Surenitidae'
'Gastrioceras belongs to Gastrioceratidae'
'Gastriocerataceae belongs to Goniatitina'
'Gastrioceratidae belongs to Gastriocerataceae'
'Gattendorfia belongs to Gattendorfiinae'
'Gattendorfiidae belongs to Prionocerataceae'
'Gattendorfiinae belongs to Gattendorfiidae'
'Gattenpleura belongs to Gattendorfiinae'
'Gaurites belongs to Auguritidae'
'Geermuceras belongs to Konglingitinae'
'Genuclymenia belongs to Genuclymeniinae'
'Genuclymeniinae belongs to Cymaclymeniidae'
'Gephurocerataceae belongs to Gephuroceratina'
'Gephuroceratidae belongs to Gephurocerataceae'
'Gephuroceratina belongs to Agoniatitida'
'Gephuroceratinae belongs to Gephuroceratidae'
'Girtyoceras belongs to Girtyoceratidae'
'Girtyoceratidae belongs to Goniatitina'
'Glaphyrites belongs to Glaphyritidae'
'Glaphyritidae belongs to Somoholitaceae'
'Glassoceras belongs to Glassoceratinae'
'Glassoceratinae belongs to Neostacheoceratidae'
'Glatziella belongs to Glatziellidae'
'Glatziellidae belongs to Platyclymeniaceae'
'Gleboceras belongs to Thalassoceratidae'
'Globimitoceras belongs to Prionoceratinae'
'Glyphiolobinae belongs to Dimorphoceratidae'
'Gobioceras belongs to Spirolegoceratidae'
'Gogoceras belongs to Gogoceratinae'
'Gogoceratinae belongs to Ponticeratidae'
'Goniatitaceae belongs to Goniatitina'
'Goniatitella belongs to Goniatitinae'
'Goniatites belongs to Goniatitinae'
'Goniatites belongs to Goniatitidae'
'Goniatitidae belongs to Goniatitaceae'
'Goniatitidae belongs to Goniatitida'
'Goniatitina belongs to Goniatitida'
'Goniatitinae belongs to Goniatitidae'
'Gonioclymenia belongs to Gonioclymeniidae'
'Gonioclymeniaceae belongs to Clymeniina'
'Gonioclymeniidae belongs to Gonioclymeniaceae'
'Goniocycloides belongs to Pericyclinae'
'Gonioglyphioceras belongs to Gonioglyphioceratidae'
'Gonioglyphioceratidae belongs to Goniolobocerataceae'
'Gonioloboceras belongs to Gonioloboceratidae'
'Goniolobocerataceae belongs to Goniatitina'
'Gonioloboceratidae belongs to Goniolobocerataceae'
'Gonioloboceratoides belongs to Gonioloboceratidae'
'Gorboviceras belongs to Cravenoceratinae'
'Gracilites belongs to Teicherticeratinae'
'Guiyangoceras belongs to Kufengoceratinae'
'Gundolficeras belongs to Falcitornoceratinae'
'Gyroceratites belongs to Mimoceratidae'
'Hammatocyclus belongs to Pericyclinae'
'Hanieloceras belongs to Cyclolobidae'
'Helicocyclus belongs to Ammonellipsitinae'
'Hexaclymenia belongs to Cyrtoclymeniidae'
'Hibernicoceras belongs to Goniatitinae'
'Hodsonites belongs to Bisatoceratidae'
'Hoeninghausia belongs to Koenenitidae'
'Hoffmanniinae belongs to Adrianitidae'
'Holzapfeloceras belongs to Sobolewiidae'
'Homoceras belongs to Homoceratidae'
'Homoceratidae belongs to Gastriocerataceae'
'Homoceratoides belongs to Bisatoceratidae'
'Hongshuiheites belongs to Konglingitinae'
'Huananoceras belongs to Huananoceratidae'
'Huananoceratidae belongs to Xenodiscaceae'
'Hudsonoceras belongs to Baschkiritidae'
'Hyattoceras belongs to Hyattoceratinae'
'Hyattoceratinae belongs to Vidrioceratidae'
'Hypergoniatites belongs to Goniatitinae'
'Hypershumardites belongs to Parashumarditidae'
'Imitoceras belongs to Imitoceratinae'
'Imitoceratidae was reranked as the subfamily Imitoceratinae and belongs to Prionoceratidae'
'Intoceras belongs to Intoceratidae'
'Intoceratidae belongs to Pericyclaceae'
'Inzeroceras belongs to Christioceratidae'
'Iranites belongs to Xenodiscidae'
'Iranoceras belongs to Sporadoceratinae'
'Irdanites belongs to Palaeogoniatitinae'
'Irinoceras belongs to Imitoceratinae'
'Isohomoceras belongs to Homoceratidae'
'Istycoceras belongs to Emilitinae'
'Itimaites belongs to Muensteroceratidae'
'Jdaidites belongs to Acrocanitidae'
'Jilingites belongs to Jilingitinae'
'Jilingitinae belongs to Marathonitidae'
'Jinjiangoceras belongs to Konglingitinae'
'Julfotoceras belongs to Otoceratidae'
'Junggarites belongs to Goniatitinae'
'Juresanites belongs to Metalegoceratidae'
'Kaibinoceras belongs to Xenodiscidae'
'Kalloclymenia belongs to Gonioclymeniidae'
'Kamptoclymenia belongs to Parawocklumeriidae'
'Karaclymenia belongs to Carinoclymeniidae'
'Karadzharia belongs to Rectoclymeniidae'
'Karagandoceras belongs to Karagandoceratinae'
'Karagandoceratinae belongs to Prionoceratidae'
'Kardailites belongs to Cravenoceratinae'
'Kargalites belongs to Kargalitinae'
'Kargalites (Subkargalites) was reranked as Subkargalites and belongs to Kargalitinae'
'Kargalitinae belongs to Marathonitidae'
'Katacanites belongs to Prolecanitinae'
'Kayutoceras belongs to Orulganitidae'
'Kazakhoceras belongs to Berkhoceratidae'
'Kazakhstania belongs to Gattendorfiinae'
'Kenseyoceras belongs to Balviinae'
'Kiaclymenia belongs to Biloclymeniidae'
'Kiangsiceras belongs to Konglingitinae'
'Kielcensia belongs to Wocklumeriidae'
'Kimoceras belongs to Auguritidae'
'Kingoceras belongs to Paraceltitidae'
'Kirsoceras belongs to Kirsoceratidae'
'Kirsoceratidae belongs to Tornocerataceae'
'Koenenites belongs to Koenenitidae'
'Koenenitidae belongs to Gephurocerataceae'
'Kokenia belongs to Anetoceratinae'
'Komioceras belongs to Koenenitidae'
'Konglingites belongs to Konglingitinae'
'Konglingitinae belongs to Araxoceratidae'
'Kosmoclymenia belongs to Kosmoclymeniinae'
'Kosmoclymeniidae belongs to Clymeniaceae'
'Kosmoclymeniinae belongs to Kosmoclymeniidae'
'Kourazoceras belongs to Falcitornoceratini'
'Kozhimites belongs to Kozhimitidae'
'Kozhimitidae belongs to Pericyclaceae'
'Krafftoceras belongs to Cyclolobidae'
'Kufengoceras belongs to Kufengoceratinae'
'Kufengoceratinae belongs to Marathonitidae'
'Kushanites belongs to Decoritidae'
'Laganoclymenia belongs to Cymaclymeniinae'
'Lagowites belongs to Praeglyphioceratidae'
'Lanceoloboceras belongs to Yinoceratinae'
'Latanarcestes belongs to Latanarcestidae'
'Latanarcestidae belongs to Mimagoniatitaceae'
'Latisageceras belongs to Episageceratidae'
'Lechroceras belongs to Cravenoceratinae'
'Leeites belongs to Vidrioceratinae'
'Lenticoceltites belongs to Planodiscoceratinae'
'Lenzites belongs to Mimoceratidae'
'Leptogyroceras belongs to Planodiscoceratinae'
'Leviclymenia belongs to Gonioclymeniidae'
'Lianyuanoceras belongs to Shouchangoceratinae'
'Librovitchites belongs to Epicanitinae'
'Lijiangoceras belongs to Konglingitinae'
'Linguaclymenia belongs to Kosmoclymeniinae'
'Linguatornoceras belongs to Tornoceratinae'
'Liroclymenia belongs to Glatziellidae'
'Lissoclymenia belongs to Kosmoclymeniinae'
'Liuchengoceras belongs to Liuchengoceratidae'
'Liuchengoceratidae belongs to Xenodiscaceae'
'Liuzhouceras belongs to Kufengoceratinae'
'Lobotornoceras belongs to Tornoceratinae'
'Longmenshanoceras belongs to Pleuronodoceratidae'
'Luganoceras belongs to Wiedeyoceratidae'
'Lunupharciceras belongs to Pharciceratidae'
'Lusitanites belongs to Neoglyphioceratidae'
'Lusitanoceras belongs to Goniatitinae'
'Lyrogoniatites belongs to Lyrogoniatitinae'
'Lyrogoniatitinae belongs to Cravenoceratidae'
'Lytheoceras belongs to Neoglyphioceratidae'
'Maenioceras is a misspelling of Maeneceras'
'Maeneceras belongs to Sporadoceratinae'
'Maenioceras belongs to Maenioceratidae'
'Maenioceras (Afromaenioceras) was reranked as Afromaenioceras and belongs to Maenioceratidae'
'Maenioceratidae belongs to Pharcicerataceae'
'Mangeroceras belongs to Wiedeyoceratidae'
'Manticoceras belongs to Gephuroceratinae'
'Mapesites belongs to Neoicoceratidae'
'Mapirites belongs to Paraperrinitinae'
'Marathonitaceae belongs to Goniatitina'
'Marathonitidae belongs to Marathonitaceae'
'Marathonitinae belongs to Marathonitidae'
'Marianoceras belongs to Surenitidae'
'Martoceras belongs to Neostacheoceratinae'
'Masonoceras belongs to Karagandoceratinae'
'Maternoceras belongs to Maternoceratinae'
'Maternoceratinae belongs to Gephuroceratidae'
'Maxigoniatites belongs to Maxigoniatitidae'
'Maxigoniatitidae belongs to Pericyclaceae'
'Maxigoniatitidae belongs to Goniatitida'
'Maximites belongs to Maximitidae'
'Maximitidae belongs to Pseudohaloritaceae'
'Medioclymenia belongs to Sphenoclymeniidae'
'Medlicottia belongs to Medlicottiinae'
'Medlicottiaceae belongs to Prolecanitina'
'Medlicottiidae belongs to Medlicottiaceae'
'Medlicottiinae belongs to Medlicottiidae'
'Megapronorites belongs to Pronoritinae'
'Megatrochoceras belongs to Gonioglyphioceratidae'
'Meitianoceras belongs to Paraceltitidae'
'Melonites belongs to Raymondoceratinae'
'Melvilloceras belongs to Surenitidae'
'Meragoniatites belongs to Atlantoceratidae'
'Merocanites belongs to Protocanitinae'
'Meropharciceras belongs to Petteroceratidae'
'Mescalites belongs to Gonioloboceratidae'
'Mesobeloceras belongs to Beloceratidae'
'Mesoclymenia belongs to Gonioclymeniidae'
'Metabactrites belongs to Anetoceratinae'
'Metacanites belongs to Prolecanitinae'
'Metadimorphoceras belongs to Glyphiolobinae'
'Metagastrioceras belongs to Pseudogastrioceratinae'
'Metalegoceras belongs to Metalegoceratidae'
'Metalegoceratidae belongs to Neoicocerataceae'
'Metaperrinites belongs to Paraperrinitinae'
'Metapronorites belongs to Pronoritinae'
'Metophiceras belongs to Xenodiscidae'
'Metotoceras belongs to Otoceratidae'
'Mexicoceras belongs to Cyclolobidae'
'Michiganites belongs to Prolecanitinae'
'Miklukhoceras belongs to Miklukhoceratinae'
'Miklukhoceratinae belongs to Medlicottiidae'
'Mimagoniatitaceae belongs to Agoniatitina'
'Mimagoniatites belongs to Mimagoniatitidae'
'Mimagoniatitidae belongs to Mimagoniatitaceae'
'Mimanarcestes belongs to Latanarcestidae'
'Mimimitoceras belongs to Prionoceratinae'
'Mimoceratidae belongs to Mimosphinctaceae'
'Mimosphinctaceae belongs to Agoniatitina'
'Mimosphinctes belongs to Mimosphinctinae'
'Mimosphinctidae belongs to Mimosphinctaceae'
'Mimosphinctinae belongs to Mimosphinctidae'
'Mimotornoceras belongs to Foorditinae'
'Minepronorites belongs to Pronoritinae'
'Mingyuexiceras belongs to Tapashanitidae'
'Mirilentia belongs to Neoglyphioceratidae'
'Mixomanticoceras belongs to Gephuroceratinae'
'Mongoloceras belongs to Mongoloceratidae'
'Mongoloceratidae belongs to Popanocerataceae'
'Monitoceras belongs to Gastrioceratidae'
'Muensteroceras belongs to Muensteroceratidae'
'Muensteroceratidae belongs to Pericyclaceae'
'Muessenbiaergia belongs to Kosmoclymeniinae'
'Mzerrebites belongs to Taouzitidae'
'Nanoclymenia belongs to Pleuroclymeniinae'
'Naplesites belongs to Beloceratidae'
'Nehdenites belongs to Nehdenitinae'
'Nehdenitinae belongs to Cheiloceratidae'
'Neoaganides belongs to Shouchangoceratinae'
'Neocrimites belongs to Adrianitinae'
'Neocrimites (Metacrimites) was reranked as Metacrimites and belongs to Emilitinae'
'Neocrimites (Sosiocrimites) was reranked as Sosiocrimites and belongs to Adrianitinae'
'Neodimorphoceras belongs to Neodimorphoceratidae'
'Neodimorphocerataceae belongs to Goniatitina'
'Neodimorphoceratidae belongs to Neodimorphocerataceae'
'Neogastrioceras belongs to Clistoceratidae'
'Neogeoceras belongs to Medlicottiinae'
'Neoglaphyrites belongs to Bisatoceratidae'
'Neoglassoceras belongs to Glassoceratinae'
'Neoglyphioceras belongs to Neoglyphioceratidae'
'Neoglyphiocerataceae belongs to Goniatitina'
'Neoglyphioceratidae belongs to Neoglyphiocerataceae'
'Neogoniatites belongs to Goniatitinae'
'Neoicoceras belongs to Neoicoceratidae'
'Neoicocerataceae belongs to Goniatitina'
'Neoicoceratidae belongs to Neoicocerataceae'
'Neomanticoceras belongs to Virginoceratinae'
'Neopericyclus belongs to Pericyclinae'
'Neopharciceras belongs to Pharciceratidae'
'Neopronorites belongs to Neopronoritinae'
'Neopronoritinae belongs to Pronoritidae'
'Neoshumardites belongs to Somoholitidae'
'Neostacheoceras belongs to Neostacheoceratinae'
'Neostacheoceratidae belongs to Cyclolobaceae'
'Neostacheoceratinae belongs to Neostacheoceratidae'
'Neouddenites belongs to Uddenitidae'
'Nepirrites belongs to Paraperrinitinae'
'Nevadoceras belongs to Emilitinae'
'Newellites belongs to Cyclolobidae'
'Nicimitoceras belongs to Acutimitoceratinae'
'Nielsenoceras belongs to Paraceltitidae'
'Nodosageceras belongs to Episageceratidae'
'Nodosoclymenia belongs to Nodosoclymeniinae'
'Nodosoclymeniinae belongs to Platyclymeniidae'
'Nomismoceras belongs to Nomismoceratidae'
'Nomismoceras (Anthracoceras) was reranked as Anthracoceras and belongs to Anthracoceratidae'
'Nomismocerataceae belongs to Goniatitina'
'Nomismoceratidae belongs to Nomismocerataceae'
'Nordiceras belongs to Nordiceratidae'
'Nordiceratidae belongs to Belocerataceae'
'Nothosporadoceras belongs to Sporadoceratinae'
'Nuculoceras belongs to Nuculoceratidae'
'Nuculoceratidae belongs to Neoglyphiocerataceae'
'Nummoceras belongs to Ferganoceratidae'
'Okafujiceras belongs to Gonioloboceratidae'
'Ophilyroceras belongs to Rhymmoceratidae'
'Ornatoclymenia belongs to Piriclymeniidae'
'Orthocyclus belongs to Pericyclinae'
'Orulganites belongs to Orulganitidae'
'Orulganitidae belongs to Schistocerataceae'
'Otoceras belongs to Otoceratidae'
'Otocerataceae belongs to Otoceratina'
'Otoceratidae belongs to Otocerataceae'
'Otoceratina belongs to Ceratitida'
'Ouaoufilalites belongs to Maxigoniatitidae'
'Owenoceras belongs to Gastrioceratidae'
'Oxiglaphyrites belongs to Glaphyritidae'
'Oxintoceras belongs to Intoceratidae'
'Oxytornoceras belongs to Tornoceratinae'
'Pachyclymenia belongs to Pachyclymeniidae'
'Pachyclymeniidae belongs to Biloclymeniaceae'
'Pachydiscoceras belongs to Pseudotirolitidae'
'Pachylyroceras belongs to Lyrogoniatitinae'
'Pachyrotoceras belongs to Anderssonoceratinae'
'Paedopronorites belongs to Neopronoritinae'
'Palaeogoniatites belongs to Palaeogoniatitinae'
'Palaeogoniatitinae belongs to Teicherticeratidae'
'Palermites belongs to Pamiritellinae'
'Pamirioceras belongs to Pamiritellinae'
'Pamiritella belongs to Pamiritellinae'
'Pamiritellinae belongs to Adrianitidae'
'Pamirites belongs to Vidrioceratinae'
'Pamiropopanoceras belongs to Popanoceratidae'
'Paprothites belongs to Pseudarietitinae'
'Paraceltites belongs to Paraceltitidae'
'Paraceltitidae belongs to Xenodiscaceae'
'Paraceltitina belongs to Ceratitida'
'Paracravenoceras belongs to Glaphyritidae'
'Paradimeroceras belongs to Dimeroceratinae'
'Paradimorphoceras belongs to Glyphiolobinae'
'Paradimorphoceras (Glyphiolobus) was reranked as Glyphiolobus and belongs to Glyphiolobinae'
'Parafidelites belongs to Agoniatitidae'
'Paragastrioceras belongs to Paragastrioceratinae'
'Paragastrioceratidae belongs to Neoicocerataceae'
'Paragastrioceratinae belongs to Paragastrioceratidae'
'Paragathiceras belongs to Agathiceratidae'
'Paragattendorfia belongs to Prionoceratinae'
'Paraglyphioceras belongs to Goniatitinae'
'Parahammatocyclus belongs to Pericyclinae'
'Parahomoceras belongs to Homoceratidae'
'Paralegoceras belongs to Schistoceratidae'
'Paralegoceras (Pericleites) was reranked as Pericleites and belongs to Agathiceratidae'
'Paralytoceras belongs to Pseudarietitinae'
'Paramedlicottia belongs to Medlicottiinae'
'Parametalegoceras belongs to Metalegoceratidae'
'Paramexicoceras belongs to Kufengoceratinae'
'Paranarcestes belongs to Anarcestidae'
'Paraperrinites belongs to Paraperrinitinae'
'Paraperrinitinae belongs to Perrinitidae'
'Paraphaneroceras belongs to Axinolobidae'
'Paraphyllites belongs to Agoniatitidae'
'Parapopanoceras belongs to Parapopanoceratidae'
'Parapronorites belongs to Neopronoritinae'
'Paraqiannanites belongs to Prodromitidae'
'Paraschartymites belongs to Stenolaphyritidae'
'Paraschistoceras belongs to Schistoceratidae'
'Parashumardites belongs to Parashumarditidae'
'Parashumarditidae belongs to Shumarditaceae'
'Parasicanites belongs to Sicanitinae'
'Paratirolites belongs to Dzhulfitidae'
'Paratongluceras belongs to Kufengoceratinae'
'Paratorleyoceras belongs to Cheiloceratinae'
'Paratornoceras belongs to Paratornoceratinae'
'Paratornoceratinae belongs to Dimeroceratidae'
'Parawinslowoceras belongs to Christioceratidae'
'Parawocklumeria belongs to Parawocklumeriidae'
'Parawocklumeriidae belongs to Wocklumeriaceae'
'Parayakutoceras belongs to Orulganitidae'
'Parentites belongs to Auguritidae'
'Parodiceras belongs to Parodoceratidae'
'Parodoceratidae belongs to Tornocerataceae'
'Penglaites belongs to Xenodiscidae'
'Pennoceras belongs to Wiedeyoceratidae'
'Pentagonoceras belongs to Pleuronodoceratidae'
'Pericarinoceras belongs to Anderssonoceratinae'
'Pericyclaceae belongs to Goniatitina'
'Pericyclidae belongs to Pericyclaceae'
'Pericyclidae belongs to Goniatitida'
'Pericyclinae belongs to Pericyclidae'
'Pericycloceras belongs to Pericycloceratidae'
'Pericycloceratidae belongs to Neoicocerataceae'
'Pericyclus belongs to Pericyclinae'
'Pericyclus (Goniocyclus) was reranked as Goniocyclus and belongs to Pericyclinae'
'Periptychoceras belongs to Araxoceratinae'
'Peritrochia belongs to Vidrioceratinae'
'Pernoceras belongs to Kirsoceratidae'
'Pernodoceras belongs to Pseudotirolitidae'
'Perrimetanites belongs to Paraperrinitinae'
'Perrinites belongs to Perrinitinae'
'Perrinitidae belongs to Shumarditaceae'
'Perrinitinae belongs to Perrinitidae'
'Petteroceras belongs to Petteroceratidae'
'Petteroceratidae belongs to Pharcicerataceae'
'Peytonoceras belongs to Girtyoceratidae'
'Phaneroceras belongs to Pseudoparalegoceratidae'
'Pharciceras belongs to Pharciceratidae'
'Pharcicerataceae belongs to Pharciceratatina'
'Pharciceratatina belongs to Agoniatitida'
'Pharciceratidae belongs to Pharcicerataceae'
'Phenacoceratidae belongs to Dimerocerataceae'
'Phillipsoceras belongs to Reticuloceratidae'
'Phisonites belongs to Xenodiscidae'
'Phoenixites belongs to Falcitornoceratinae'
'Physematites belongs to Stenolaphyritidae'
'Pinacites belongs to Pinacitinae'
'Pinacitidae belongs to Agoniatitaceae'
'Pinacitinae belongs to Pinacitidae'
'Pinaclymenia is a misspelling of Pinacoclymenia'
'Pinacoclymenia belongs to Carinoclymeniidae'
'Pintoceras belongs to Neodimorphoceratidae'
'Piriclymenia belongs to Piriclymeniidae'
'Piriclymeniidae belongs to Platyclymeniaceae'
'Planitornoceras belongs to Aulatornoceratinae'
'Planodiscoceras belongs to Planodiscoceratinae'
'Planodiscoceratinae belongs to Anderssonoceratidae'
'Platyclymenia belongs to Platyclymeniinae'
'Platyclymeniaceae belongs to Clymeniina'
'Platyclymeniidae belongs to Platyclymeniaceae'
'Platyclymeniinae belongs to Platyclymeniidae'
'Platygoniatites belongs to Delepinoceratidae'
'Playfordites belongs to Gephuroceratinae'
'Pleuroclymenia belongs to Pleuroclymeniinae'
'Pleuroclymeniinae belongs to Platyclymeniidae'
'Pleuronodoceras belongs to Pleuronodoceratidae'
'Pleuronodoceratidae belongs to Xenodiscaceae'
'Polaricyclus belongs to Pericyclinae'
'Politoceras belongs to Neodimorphoceratidae'
'Polonites belongs to Paratornoceratinae'
'Polonoceras belongs to Aulatornoceratinae'
'Ponticeras belongs to Ponticeratinae'
'Ponticeratidae belongs to Gephurocerataceae'
'Ponticeratinae belongs to Ponticeratidae'
'Popanoceras belongs to Popanoceratidae'
'Popanocerataceae belongs to Goniatitina'
'Popanoceratidae belongs to Popanocerataceae'
'Postaktubites belongs to Shumarditidae'
'Postglatziella belongs to Glatziellidae'
'Posttornoceras belongs to Posttornoceratinae'
'Posttornoceratidae belongs to Tornocerataceae'
'Posttornoceratinae belongs to Posttornoceratidae'
'Praedaraelites belongs to Epicanitinae'
'Praeflexiclymenia belongs to Cyrtoclymeniidae'
'Praeglyphioceras belongs to Praeglyphioceratidae'
'Praeglyphioceratidae belongs to Prionocerataceae'
'Praemeroceras belongs to Nehdenitinae'
'Praewerneroceras belongs to Werneroceratidae'
'Preshumardites belongs to Shumarditidae'
'Pricella belongs to Cyrtoclymeniidae'
'Prionoceras belongs to Prionoceratinae'
'Prionocerataceae belongs to Tornoceratina'
'Prionoceratidae belongs to Prionocerataceae'
'Prionoceratidae belongs to Goniatitida'
'Prionoceratinae belongs to Prionoceratidae'
'Probeloceras belongs to Acanthoclymeniidae'
'Prochorites belongs to Acanthoclymeniidae'
'Procymaclymenia belongs to Cymaclymeniinae'
'Prodromites belongs to Prodromitidae'
'Prodromitidae belongs to Prionocerataceae'
'Progoniatites belongs to Goniatitinae'
'Progonioclymenia belongs to Platyclymeniinae'
'Prolecanitacea belongs to Prolecanitina'
'Prolecanites belongs to Prolecanitinae'
'Prolecanitidae belongs to Prolecanitacea'
'Prolecanitidae belongs to Prolecanitida'
'Prolecanitina belongs to Prolecanitida'
'Prolecanitinae belongs to Prolecanitidae'
'Prolobites belongs to Prolobitinae'
'Prolobitidae belongs to Dimerocerataceae'
'Prolobitinae belongs to Prolobitidae'
'Promarathonites belongs to Marathonitinae'
'Pronorites belongs to Pronoritinae'
'Pronoritidae belongs to Medlicottiaceae'
'Pronoritinae belongs to Pronoritidae'
'Properrinites belongs to Paraperrinitinae'
'Propinacoceras belongs to Propinacoceratinae'
'Propinacoceratidae belongs to Medlicottiaceae'
'Propinacoceratinae belongs to Propinacoceratidae'
'Propopanoceras belongs to Popanoceratidae'
'Proshumardites belongs to Agathiceratidae'
'Prosicanites belongs to Sicanitinae'
'Prostacheoceras belongs to Vidrioceratinae'
'Protactoclymenia belongs to Cyrtoclymeniidae'
'Prothalassoceras belongs to Thalassoceratidae'
'Protocanites belongs to Protocanitinae'
'Protocanitinae belongs to Prolecanitidae'
'Protopopanoceras belongs to Popanoceratidae'
'Protornoceras belongs to Kirsoceratidae'
'Prototoceras belongs to Araxoceratinae'
'Protoxyclymenia belongs to Rodeckiinae'
'Prouddenites belongs to Uddenitidae'
'Pseudagathiceras belongs to Adrianitinae'
'Pseudaktubites belongs to Shumarditidae'
'Pseudarietites belongs to Pseudarietitinae'
'Pseudarietitinae belongs to Gattendorfiidae'
'Pseudobisatoceras belongs to Bisatoceratidae'
'Pseudoclymenia belongs to Pseudoclymeniidae'
'Pseudoclymeniidae belongs to Tornocerataceae'
'Pseudoemilites belongs to Emilitinae'
'Pseudofayettevillea belongs to Fayettevilleidae'
'Pseudofidelites belongs to Agoniatitidae'
'Pseudofoordites belongs to Foorditinae'
'Pseudogastrioceras belongs to Pseudogastrioceratinae'
'Pseudogastrioceratinae belongs to Paragastrioceratidae'
'Pseudogirtyoceras belongs to Girtyoceratidae'
'Pseudoglaphyrites belongs to Glaphyritidae'
'Pseudohaloritaceae belongs to Tornoceratina'
'Pseudohalorites belongs to Pseudohaloritinae'
'Pseudohaloritidae belongs to Pseudohaloritaceae'
'Pseudohaloritinae belongs to Pseudohaloritidae'
'Pseudometalegoceras belongs to Metalegoceratidae'
'Pseudonomismoceras belongs to Nomismoceratidae'
'Pseudoparalegoceras belongs to Pseudoparalegoceratidae'
'Pseudoparalegoceratidae belongs to Somoholitaceae'
'Pseudoprobeloceras belongs to Ponticeratinae'
'Pseudopronorites belongs to Pronoritinae'
'Pseudoschartymites belongs to Stenolaphyritidae'
'Pseudoschistoceras belongs to Metalegoceratidae'
'Pseudostephanites belongs to Tapashanitidae'
'Pseudotirolites belongs to Pseudotirolitidae'
'Pseudotirolitidae belongs to Xenodiscaceae'
'Pseudotoceras belongs to Araxoceratinae'
'Pseudovidrioceras belongs to Marathonitinae'
'Puncticeras belongs to Nehdenitinae'
'Qianjiangoceras belongs to Pleuronodoceratidae'
'Qiannanites belongs to Prodromitidae'
'Qinglongites belongs to Shouchangoceratinae'
'Quasicravenoceras belongs to Lyrogoniatitinae'
'Quasintoceras belongs to Intoceratidae'
'Quinnites belongs to Gastrioceratidae'
'Ramosites belongs to Ramositidae'
'Ramositidae belongs to Neodimorphocerataceae'
'Raymondiceras belongs to Raymondoceratinae'
'Raymondoceratinae belongs to Prolobitidae'
'Rectoclymenia belongs to Rectoclymeniidae'
'Rectoclymeniidae belongs to Cyrtoclymeniaceae'
'Renites belongs to Prolobitinae'
'Reticuloceras belongs to Reticuloceratidae'
'Reticuloceras (Verneuilites) was reranked as Verneuilites and belongs to Surenitidae'
'Reticuloceratidae belongs to Gastriocerataceae'
'Retiogastrioceras belongs to Pseudogastrioceratinae'
'Retites belongs to Reticuloceratidae'
'Revilloceras belongs to Agathiceratidae'
'Rhadinites belongs to Stenolaphyritidae'
'Rherisites belongs to Mimagoniatitidae'
'Rhiphaeocyclus belongs to Pericyclinae'
'Rhymmoceras belongs to Rhymmoceratidae'
'Rhymmoceratidae belongs to Neoglyphiocerataceae'
'Ripernites belongs to Paraperrinitinae'
'Riphaeoclymenia belongs to Biloclymeniidae'
'Roadoceras belongs to Pseudogastrioceratinae'
'Rodachia belongs to Cymaclymeniinae'
'Rodeckia belongs to Rodeckiinae'
'Rodeckiinae belongs to Kosmoclymeniidae'
'Rodiezmoceras belongs to Schistoceratidae'
'Roinghites belongs to Raymondoceratinae'
'Rongjiangoceras belongs to Liuchengoceratidae'
'Rotaraxoceras belongs to Araxoceratinae'
'Rotodiscoceras belongs to Pleuronodoceratidae'
'Rotopericyclus belongs to Pericyclinae'
'Ruanites belongs to Anetoceratinae'
'Sakmarites belongs to Neopronoritinae'
'Sandbergeroceras belongs to Triainoceratidae'
'Sangzhites belongs to Shouchangoceratinae'
'Sanyangites belongs to Konglingitinae'
'Schartymites belongs to Stenolaphyritidae'
'Schindewolfoceras belongs to Triainoceratidae'
'Schistoceras belongs to Schistoceratidae'
'Schistocerataceae belongs to Goniatitina'
'Schistoceratidae belongs to Schistocerataceae'
'Schizoloboceras belongs to Pseudotirolitidae'
'Sellaclymenia belongs to Sellaclymeniidae'
'Sellaclymeniidae belongs to Gonioclymeniaceae'
'Sellagoniatites belongs to Agoniatitidae'
'Sellanarcestes belongs to Anarcestidae'
'Serramanticoceras belongs to Gephuroceratinae'
'Shangraoceras belongs to Shouchangoceratinae'
'Shengoceras belongs to Kufengoceratinae'
'Shevyrevites belongs to Xenodiscidae'
'Shikhanites belongs to Shikhanitidae'
'Shikhanitidae belongs to Medlicottiaceae'
'Shouchangoceras belongs to Shouchangoceratinae'
'Shouchangoceratinae belongs to Pseudohaloritidae'
'Shuichengoceras belongs to Neodimorphoceratidae'
'Shumarditaceae belongs to Goniatitina'
'Shumardites belongs to Shumarditidae'
'Shumarditidae belongs to Shumarditaceae'
'Shyndoceras belongs to Paraperrinitinae'
'Sicanites belongs to Sicanitinae'
'Sicanitinae belongs to Medlicottiidae'
'Siekluckia belongs to Genuclymeniinae'
'Simicheiloceras belongs to Tornoceratinae'
'Simmoceras is a misspelling of Simmonoceras'
'Simmonoceras belongs to Nomismoceratidae'
'Sinoceltites belongs to Tapashanitidae'
'Sinopronorites belongs to Pronoritinae'
'Sinotites belongs to Sinotitinae'
'Sinotitinae belongs to Dimeroceratidae'
'Sizilites belongs to Pamiritellinae'
'Sobolewia belongs to Sobolewiidae'
'Sobolewiidae belongs to Anarcestaceae'
'Soliclymenia belongs to Glatziellidae'
'Somoholitaceae belongs to Goniatitina'
'Somoholites belongs to Somoholitidae'
'Somoholitidae belongs to Somoholitaceae'
'Sosioceras belongs to Shouchangoceratinae'
'Sphaeromanticoceras belongs to Gephuroceratinae'
'Sphaeropharciceras belongs to Pharciceratidae'
'Sphenoclymenia belongs to Sphenoclymeniidae'
'Sphenoclymeniidae belongs to Gonioclymeniaceae'
'Spinoclymenia belongs to Platyclymeniinae'
'Spirolegoceras belongs to Spirolegoceratidae'
'Spirolegoceratidae belongs to Neoicocerataceae'
'Sporadoceras belongs to Sporadoceratinae'
'Sporadoceratidae belongs to Prionocerataceae'
'Sporadoceratinae belongs to Sporadoceratidae'
'Stacheoceras belongs to Neostacheoceratinae'
'Stacheoceras (Marathonites) was reranked as Marathonites and belongs to Marathonitinae'
'Stacheoceras (Vidrioceras) was reranked as Vidrioceras and belongs to Vidrioceratinae'
'Staffites belongs to Cheiloceratinae'
'Stenoclymenia belongs to Nodosoclymeniinae'
'Stenocyclus belongs to Ammonellipsitinae'
'Stenoglaphyrites belongs to Stenoglaphyritidae'
'Stenolaphyritidae belongs to Somoholitaceae'
'Stenoloboceras belongs to Eogonioloboceratidae'
'Stenolobulites belongs to Pseudogastrioceratinae'
'Stenopharciceras belongs to Pharciceratidae'
'Stenopronorites belongs to Pronoritinae'
'Strigogoniatites belongs to Pseudogastrioceratinae'
'Suakites belongs to Marathonitinae'
'Subanarcestes belongs to Sobolewiidae'
'Subglassoceras belongs to Glassoceratinae'
'Subitoceras belongs to Stenolaphyritidae'
'Subperrinites belongs to Perrinitinae'
'Sudeticeras belongs to Sudeticeratidae'
'Sudeticeratidae belongs to Pericyclaceae'
'Sulcimitoceras belongs to Acutimitoceratinae'
'Sulcoclymenia belongs to Piriclymeniidae'
'Sulcodimorphoceras belongs to Glyphiolobinae'
'Sulcogirtyoceras belongs to Girtyoceratidae'
'Sundaites belongs to Sundaitidae'
'Sundaitidae belongs to Medlicottiaceae'
'Sundernites belongs to Girtyoceratidae'
'Sunites belongs to Sinotitinae'
'Surenites belongs to Surenitidae'
'Surenitidae belongs to Gastriocerataceae'
'Sutchanites belongs to Xenodiscidae'
'Sverdrupites belongs to Spirolegoceratidae'
'Svetlanoceras belongs to Paragastrioceratinae'
'Swintoceras belongs to Reticuloceratidae'
'Sygambrites belongs to Sygambritinae'
'Sygambritinae belongs to Goniatitidae'
'Synartinskia belongs to Sicanitinae'
'Syngastrioceras belongs to Glaphyritidae'
'Synpharciceras belongs to Pharciceratidae'
'Synuraloceras belongs to Paragastrioceratinae'
'Synwocklumeria belongs to Wocklumeriidae'
'Syrdenites belongs to Medlicottiinae'
'Tabantalites belongs to Vidrioceratinae'
'Talenticeras belongs to Mimosphinctinae'
'Tamarites belongs to Tamaritidae'
'Tamaritidae belongs to Agoniatitaceae'
'Taouzites belongs to Taouzitidae'
'Taouzitidae belongs to Gephurocerataceae'
'Tapashanites belongs to Tapashanitidae'
'Tapashanitidae belongs to Xenodiscaceae'
'Tardewocklumeria belongs to Parawocklumeriidae'
'Tauroceras belongs to Popanoceratidae'
'Tectiretites belongs to Reticuloceratidae'
'Teicherticeras belongs to Teicherticeratinae'
'Teicherticeratidae belongs to Mimosphinctaceae'
'Teicherticeratinae belongs to Teicherticeratidae'
'Terektytes belongs to Muensteroceratidae'
'Texoceras belongs to Texoceratinae'
'Texoceratinae belongs to Adrianitidae'
'Thalassoceras belongs to Thalassoceratidae'
'Thalassocerataceae belongs to Goniatitina'
'Thalassoceratidae belongs to Thalassocerataceae'
'Timanites belongs to Koenenitidae'
'Timanoceras belongs to Gephuroceratinae'
'Timorites belongs to Cyclolobidae'
'Tompophiceras belongs to Xenodiscidae'
'Tongluceras belongs to Cyclolobidae'
'Torleyoceras belongs to Cheiloceratinae'
'Tornia belongs to Kirsoceratidae'
'Tornoceras belongs to Tornoceratinae'
'Tornocerataceae belongs to Tornoceratina'
'Tornoceratidae belongs to Tornocerataceae'
'Tornoceratina belongs to Goniatitida'
'Tornoceratinae belongs to Tornoceratidae'
'Torulites belongs to Girtyoceratidae'
'Trettinoceras belongs to Gastrioceratidae'
'Trevoneites belongs to Parodoceratidae'
'Triaclymenia belongs to Parawocklumeriidae'
'Triainoceratidae belongs to Pharcicerataceae'
'Tridentites belongs to Pronoritinae'
'Trigonoclymenia belongs to Platyclymeniinae'
'Trigonogastrites belongs to Pseudotirolitidae'
'Triimitoceras belongs to Imitoceratinae'
'Trimanticoceras belongs to Trimanticoceratinae'
'Trimanticoceratinae belongs to Gephuroceratidae'
'Trizonoceras belongs to Dimorphoceratinae'
'Trochilioceras belongs to Neoicoceratidae'
'Trochoclymenia belongs to Pleuroclymeniinae'
'Truyolsoceras belongs to Aulatornoceratinae'
'Tumaroceras belongs to Paragastrioceratinae'
'Tumilites is a misspelling of Tumulites'
'Tumulites belongs to Girtyoceratidae'
'Tympanoceras belongs to Cravenoceratinae'
'Uchtites belongs to Ponticeratinae'
'Uddenites belongs to Uddenitidae'
'Uddenitinae was reranked as the family Uddenitidae and belongs to Medlicottiaceae'
'Uddenoceras belongs to Uddenitidae'
'Ugamites belongs to Surenitidae'
'Umbetoceras belongs to Homoceratidae'
'Umbosporadoceras belongs to Sporadoceratinae'
'Uraloceras belongs to Paragastrioceratinae'
'Uraloclymenia belongs to Pachyclymeniidae'
'Uralopronorites belongs to Pronoritinae'
'Urartoceras belongs to Araxoceratinae'
'Vallites belongs to Homoceratidae'
'Vanartinskia belongs to Sicanitinae'
'Varioclymenia belongs to Platyclymeniinae'
'Vedioceras belongs to Araxoceratinae'
'Verancoceras belongs to Lyrogoniatitinae'
'Veruzhites belongs to Emilitinae'
'Vescotoceras belongs to Araxoceratinae'
'Vidrioceratidae belongs to Cyclolobaceae'
'Vidrioceratinae belongs to Vidrioceratidae'
'Virginoceras belongs to Virginoceratinae'
'Virginoceratidae was reranked as the subfamily Virginoceratinae and belongs to Gephuroceratidae'
'Voehringerites belongs to Voehringeritinae'
'Voehringeritinae belongs to Prionoceratidae'
'Waagenina belongs to Neostacheoceratinae'
'Waagenoceras belongs to Cyclolobidae'
'Wangrenoceras belongs to Liuchengoceratidae'
'Wedekindella belongs to Parodoceratidae'
'Wellerites belongs to Welleritidae'
'Welleritidae belongs to Schistocerataceae'
'Wellsites belongs to Triainoceratidae'
'Wendtia belongs to Werneroceratidae'
'Werneroceras belongs to Werneroceratidae'
'Werneroceras (Crispoceras) was reranked as Crispoceras and belongs to Werneroceratidae'
'Werneroceratidae belongs to Anarcestaceae'
'Wewokites belongs to Gonioglyphioceratidae'
'Weyeroceras belongs to Auguritidae'
'Wiedeyoceras belongs to Wiedeyoceratidae'
'Wiedeyoceratidae belongs to Goniolobocerataceae'
'Winchelloceras belongs to Girtyoceratidae'
'Winslowoceras belongs to Welleritidae'
'Wocklumeria belongs to Wocklumeriidae'
'Wocklumeriaceae belongs to Clymeniina'
'Wocklumeriidae belongs to Wocklumeriaceae'
'Xenodiscaceae belongs to Paraceltitina'
'Xenodiscidae belongs to Xenodiscaceae'
'Xenodiscus belongs to Xenodiscidae'
'Xenosporadoceras belongs to Xenosporadoceratinae'
'Xenosporadoceratinae belongs to Sporadoceratidae'
'Xiangulingites belongs to Anderssonoceratinae'
'Yakutoceras belongs to Orulganitidae'
'Yakutoglaphyrites belongs to Orulganitidae'
'Yanshinoceras belongs to Orulganitidae'
'Yinoceras belongs to Yinoceratinae'
'Yinoceratinae belongs to Pseudohaloritidae'
'Zadelsdorfia belongs to Gattendorfiinae'
'Zhifangoceras belongs to Anthracoceratidae'
'Zhonglupuceras belongs to Pseudohaloritinae'
'Zhongningoceras belongs to Girtyoceratidae'
'Zidadarites belongs to Fayettevilleidae'