Opinions from J. Herman 1977
- 'Acrodontidae belongs to Ctenacanthoidei'
- 'Acrodus belongs to Acrodontidae'
- 'Acrodus dolloi belongs to Acrodus' according to M. Leriche 1911
- 'Acrodus dolloi belongs to Acrodus'
- 'Acrodus illingworthi is recombined as Hybodus illingworthi'
- 'Acrodus rugosus is recombined as Heterodontus rugosus'
- 'Alopias belongs to Alopiidae'
- 'Alopiidae belongs to Odontaspidoidea'
- 'Anacoracidae belongs to Notidanoidei'
- 'Anacoracoidea belongs to Odontaspidida'
- 'Ankistrorhynchus belongs to Sclerorhynchidae'
- 'Ankistrorhynchus lonzeensis belongs to Ankistrorhynchus'
- 'Anotodus belongs to Jaekelotodontidae'
- 'Biforisodus minor is recombined as Squalus minor'
- 'Brachaelurus greeni is recombined as Mesiteia greeni'
- 'Cantioscyllium decipiens belongs to Cantioscyllium'
- 'Carcharodon belongs to Carcharodontidae'
- 'Carcharodontidae belongs to Odontaspidoidea'
- 'Carcharoides belongs to Odontaspinae'
- 'Centrophoroides latidens is recombined as Squalus latidens'
- 'Cestracion canaliculatus is recombined as Heterodontus canaliculatus'
- 'Cestracion upnikensis is recombined as Heterodontus upnikensis'
- 'Corax affinis is recombined as Pseudocorax affinis'
- 'Corax falcatus is recombined as Squalicorax falcatus'
- 'Corax kaupii is recombined as Squalicorax kaupi'
- 'Cosmopolitodus belongs to Carcharodontidae'
- 'Cretolamna belongs to Cretoxyrhinidae'
- 'Cretoxyrhinidae belongs to Odontaspidoidea'
- 'Ctenacanthoidei belongs to Selachii'
- 'Dasyatidae belongs to Rajiformes'
- 'Galeus appendiculatus is recombined as Centrosqualus appendiculatus'
- 'Galeus pristodontus is recombined as Squalicorax pristodontus'
- 'Ganopristis leptodon is recombined as Sclerorhynchus leptodon'
- 'Ginglymostoma daimeriesi belongs to Ginglymostoma' according to Herman 1971
- 'Ginglymostoma daimeriesi is recombined as Mesiteia daimeriesi'
- 'Ginglymostoma subafricanum belongs to Ginglymostoma' according to Arambourg 1952
- 'Heterodontidae belongs to Heterodontoidei'
- 'Heterodontoidea was reranked as the suborder Heterodontoidei and belongs to Selachii'
- 'Heterodontus belongs to Heterodontidae'
- 'Heterodontus havreensis belongs to Heterodontus'
- 'Heterodontus lerichei belongs to Heterodontus' according to E. Casier 1943
- 'Heterodontus lonzeensis belongs to Heterodontus'
- 'Heterodontus maisierensis belongs to Heterodontus'
- 'Hexanchus was reranked as Notidanus (Hexanchus) and belongs to Notidanus'
- 'Hybodontes is corrected as Hybodontidae and belongs to Ctenacanthoidei'
- 'Hybodontiformes belongs to Elasmobranchii'
- 'Hybodus belongs to Hybodontidae'
- 'Hybodus (Polyacrodus) grewingki is recombined as Hybodus grewingki'
- 'Hybodus brabanticus belongs to Hybodus' according to M. Leriche 1930
- 'Hybodus brabanticus belongs to Hybodus'
- 'Hybodus dewalquei belongs to Hybodus' according to H. Forir 1887
- 'Hybodus dewalquei is a nomen vanum'
- 'Hybodus dubrisiensis is recombined as Synechodus dubrisiensis'
- 'Hybodus minutus is recombined as Ginglymostoma minutum'
- 'Hybodus minutus belongs to Hybodus' according to Forir 1887
- 'Hypolophidae belongs to Rajiformes'
- 'Hypolophus belongs to Hypolophidae'
- 'Hypolophus sylvestris belongs to Hypolophus'
- 'Hypotodus belongs to Jaekelotodontidae'
- 'Ischyrhiza belongs to Sclerorhynchidae'
- 'Ischyrhiza avonicola belongs to Ischyrhiza'
- 'Ischyrhiza germaniae belongs to Ischyrhiza' according to Weiler and Albers 1964
- 'Ischyrhiza germaniae belongs to Ischyrhiza'
- 'Isuridae belongs to Isuroidea'
- 'Isuroidea belongs to Odontaspidida'
- 'Isuropsis belongs to Isuridae'
- 'Isurus belongs to Isuridae'
- 'Jaekelotodontidae belongs to Odontaspidoidea'
- 'Jaekelotodus belongs to Jaekelotodontidae'
- 'Lamiostoma belongs to Lamiostomatinae'
- 'Lamiostomatidae belongs to Isuroidea'
- 'Lamiostomatinae belongs to Lamiostomatidae'
- 'Lamninae belongs to Odontaspidae'
- 'Lonchidion belongs to Londichiidae'
- 'Lonchidion breve belongs to Lonchidion'
- 'Lonchidion heterodon belongs to Lonchidion'
- 'Lonchidion selachos belongs to Lonchidion'
- 'Lonchidion striatum belongs to Lonchidion' according to Patterson 1966
- 'Londichiidae belongs to Ctenacanthoidei'
- 'Macrorhizodus belongs to Lamiostomatinae'
- 'Megaselachus belongs to Otodontidae'
- 'Mesiteia emiliae belongs to Mesiteia'
- 'Mesiteia estesi belongs to Mesiteia'
- 'Mitsukurina belongs to Mitsukurinidae'
- 'Mitsukurinidae belongs to Scapanorhynchoidea'
- 'Myliobatidae belongs to Rajiformes'
- 'Myliobatis belongs to Myliobatidae'
- 'Myliobatis dixoni belongs to Myliobatis'
- 'Myliobatis intermedius belongs to Myliobatis'
- 'Myliobatis intermedius belongs to Myliobatis' according to Dartevelle and Casier 1943
- 'Notidanidae belongs to Notidanoidei'
- 'Notidanoidei belongs to Selachii'
- 'Notidanus belongs to Notidanidae'
- 'Notidanus gracilis belongs to Notidanus'
- 'Notidanus loozi belongs to Notidanus' according to G. Vincent 1876
- 'Notidanus loozi belongs to Notidanus'
- 'Notidanus microdon is recombined as Notidanus (Hexanchus) microdon'
- 'Notidanus orpiensis is recombined as Squalus orpiensis'
- 'Odontaspididae is corrected as Odontaspidae and belongs to Odontaspidoidea'
- 'Odontaspidoidea belongs to Odontaspidida'
- 'Odontaspinae belongs to Odontaspidae'
- 'Odontaspis belongs to Odontaspinae'
- 'Odontaspis faxensis belongs to Odontaspis' according to J. W. Davis 1890
- 'Odontaspis faxensis is recombined as Synechodus faxensis'
- 'Otodontidae belongs to Odontaspidoidea'
- 'Otodus belongs to Otodontidae'
- 'Oxyrhina belongs to Isuridae'
- 'Palaeocarcharodon belongs to Otodontidae'
- 'Palaeohypotodus belongs to Jaekelotodontidae'
- 'Paraisurus belongs to Cretoxyrhinidae'
- 'Parapalaeobates belongs to Hypolophidae'
- 'Parodontaspis belongs to Odontaspinae'
- 'Priodontaspis belongs to Odontaspinae'
- 'Pseudisurus belongs to Odontaspinae'
- 'Pseudocorax affinis laevis belongs to Pseudocorax affinis' according to Leriche 1906
- 'Pseudocorax affinis laevis is recombined as Pseudocorax laevis'
- 'Ptychodontidae belongs to Heterodontoidei'
- 'Ptychodus belongs to Ptychodontidae'
- 'Ptychodus belluccii belongs to Ptychodus' according to G. Bonarelli 1899
- 'Ptychodus belluccii belongs to Ptychodus'
- 'Ptychodus concentricus belongs to Ptychodus' according to L. Agassiz 1839
- 'Ptychodus concentricus belongs to Ptychodus'
- 'Ptychodus elevatus belongs to Ptychodus' according to M. Leriche 1929
- 'Ptychodus elevatus belongs to Ptychodus'
- 'Ptychodus latissimus belongs to Ptychodus'
- 'Ptychodus marginalis belongs to Ptychodus' according to L. Agassiz 1839
- 'Ptychodus marginalis belongs to Ptychodus'
- 'Ptychodus mortoni belongs to Ptychodus'
- 'Ptychodus paucisulcatus belongs to Ptychodus'
- 'Ptychodus polygyrus belongs to Ptychodus'
- 'Ptychodus triangularis is recombined as Ptychotrygon triangularis'
- 'Ptychodus whipplei belongs to Ptychodus' according to J. Marcou 1858
- 'Ptychodus whipplei belongs to Ptychodus'
- 'Ptychotrygon belongs to Sclerorhynchidae'
- 'Raja fallax belongs to Raja' according to Arambourg 1952
- 'Raja fallax is recombined as Dasyatis fallax'
- 'Rhinobatidae belongs to Rajiformes'
- 'Rhinobatos belongs to Rhinobatidae'
- 'Rhinobatos casieri belongs to Rhinobatos'
- 'Rhinobatus bruxelliensis is recombined as Rhinobatos bruxelliensis'
- 'Rhombodus belongs to Hypolophidae'
- 'Rhombodus binkhorsti belongs to Rhombodus'
- 'Scapanorhynchidae belongs to Scapanorhynchoidea'
- 'Scapanorhynchoidea belongs to Odontaspidida'
- 'Scapanorhynchus belongs to Scapanorhynchidae'
- 'Sclerorhynchidae belongs to Rajiformes'
- 'Sclerorhynchus belongs to Sclerorhynchidae'
- 'Scyllium humboldtii belongs to Scyllium' according to Reuss 1845
- 'Scyllium humboldtii is recombined as Mesiteia humboldtii'
- 'Scyllium sahelalmae is recombined as Mesiteia sahelalmae'
- 'Selachii belongs to Hybodontiformes'
- 'Sphenodus recurvus is recombined as Synechodus recurvus'
- 'Squalicorax belongs to Anacoracidae'
- 'Squatina cranei belongs to Squatina'
- 'Squatina decipiens belongs to Squatina'
- 'Squatina hassei belongs to Squatina'
- 'Squatina havreensis belongs to Squatina'
- 'Squatina mulleri belongs to Squatina' according to Reuss 1846
- 'Squatina mulleri belongs to Squatina'
- 'Squatirhina kannensis belongs to Squatirhina'
- 'Squatirhina lonzeensis belongs to Squatirhina'
- 'Striatolamia belongs to Odontaspinae'
- 'Synechodontidae belongs to Ctenacanthoidei'
- 'Synechodus belongs to Synechodontidae'
- 'Synechodus eocaenus belongs to Synechodus'
- 'Synechodus hesbayensis belongs to Synechodus'
- 'Synechodus lerichei belongs to Synechodus'
- 'Synechodus nerviensis belongs to Synechodus'
- 'Synodontaspis belongs to Odontaspinae'
- 'Trigonodus primus belongs to Trigonodus' according to Winkler 1874
- 'Trigonodus primus is recombined as Squatina prima'
- 'Xiphodolamia belongs to Xiphodolamiinae'
- 'Xiphodolamiinae belongs to Lamiostomatidae'