Opinions from A. S. Woodward 1891
- 'Acanthodes belongs to Acanthodidae'
- 'Acanthodes affinis belongs to Acanthodes' according to Whiteaves 1887
- 'Acanthodes affinis belongs to Acanthodes'
- 'Acanthodes concinnus belongs to Acanthodes' according to Whiteaves 1887
- 'Acanthodes concinnus belongs to Acanthodes'
- 'Acanthodes mitchelli belongs to Acanthodes' according to Egerton 1861
- 'Acanthodes mitchelli belongs to Acanthodes'
- 'Acanthodes nitidus belongs to Acanthodes'
- 'Acanthodes peachi belongs to Acanthodes'
- 'Acanthodes pusillus belongs to Acanthodes' according to Agassiz 1844
- 'Acanthodes pusillus belongs to Acanthodes'
- 'Acanthodes pygmaeus belongs to Acanthodes'
- 'Acanthodes pygmaeus belongs to Acanthodes' according to Fritsch 1875
- 'Acanthodes rouvillei belongs to Acanthodes' according to Sauvage 1883
- 'Acanthodes rouvillei belongs to Acanthodes'
- 'Acanthodes wardi belongs to Acanthodes' according to Egerton 1866
- 'Acanthodes wardi belongs to Acanthodes'
- 'Acanthodopsis belongs to Acanthodidae'
- 'Acanthodopsis wardi belongs to Acanthodopsis' according to Hancock and Atthey 1868
- 'Acanthodopsis wardi belongs to Acanthodopsis'
- 'Acanthoessus bronni is recombined as Acanthodes bronni'
- 'Acondylacanthus attenuatus belongs to Acondylacanthus' according to Davis 1883
- 'Acondylacanthus attenuatus belongs to Acondylacanthus'
- 'Acondylacanthus colei belongs to Acondylacanthus' according to Davis 1883
- 'Acondylacanthus colei belongs to Acondylacanthus'
- 'Acondylacanthus tenuistriatus belongs to Acondylacanthus'
- 'Acrolepis belongs to Palaeoniscidae'
- 'Acrolepis digitata belongs to Acrolepis'
- 'Acrolepis hopkinsi belongs to Acrolepis'
- 'Acrolepis hortonensis belongs to Acrolepis' according to Dawson 1868
- 'Acrolepis hortonensis belongs to Acrolepis'
- 'Acrolepis sedgwicki is corrected as Acrolepis sedgwickii and belongs to Acrolepis'
- 'Acrolepis semigranulosa belongs to Acrolepis' according to Traquair 1890
- 'Acrolepis semigranulosa belongs to Acrolepis'
- 'Acrolepis wilsoni belongs to Acrolepis' according to Traquair 1888
- 'Acrolepis wilsoni belongs to Acrolepis'
- 'Amblypterus belongs to Palaeoniscidae'
- 'Amblypterus agassizii belongs to Amblypterus' according to Munster 1835
- 'Amblypterus agassizii is recombined as Gyrolepis agassizi'
- 'Amblypterus gigas belongs to Amblypterus' according to Fritsch 1877
- 'Amblypterus gigas is recombined as Elonichthys gigas'
- 'Amblypterus latus belongs to Amblypterus'
- 'Amblypterus ornatus is recombined as Gyrolepis ornata'
- 'Amblypterus portlocki belongs to Amblypterus' according to Egerton 1850
- 'Amblypterus portlocki is recombined as Elonichthys portlocki'
- 'Amblypterus punctatus is recombined as Gonatodus punctatus'
- 'Amblypterus striatus is recombined as Elonichthys striatus'
- 'Amblypterus tenuicauda is a subjective synonym of Paramblypterus duvernoyi'
- 'Amblypterus traquairi belongs to Amblypterus'
- 'Apateolepis belongs to Palaeoniscidae'
- 'Apateolepis australis belongs to Apateolepis'
- 'Archaeacanthus quadrisulcatus belongs to Archaeacanthus' according to Kade 1858
- 'Archaeacanthus quadrisulcatus is recombined as Onchus quadrisulcatus'
- 'Archichthys sulcidens belongs to Archichthys' according to Hancock and Atthey 1870
- 'Archichthys sulcidens is recombined as Strepsodus sulcidens'
- 'Asterolepididae belongs to Antiarcha'
- 'Asterolepis belongs to Asterolepididae'
- 'Asterolepis concatenata belongs to Asterolepis' according to Eichwald 1844
- 'Asterolepis concatenata belongs to Asterolepis'
- 'Asterolepis ornata belongs to Asterolepis' according to Eichwald 1840
- 'Asterolepis ornata belongs to Asterolepis'
- 'Asteroptychius ornatus belongs to Asteroptychius'
- 'Atherstonia belongs to Palaeoniscidae'
- 'Atherstonia scutata belongs to Atherstonia' according to Woodward 1889
- 'Atherstonia scutata belongs to Atherstonia'
- 'Auchenaspis belongs to Cephalaspidae'
- 'Auchenaspis egertoni belongs to Auchenaspis' according to Lankester 1870
- 'Auchenaspis egertoni belongs to Auchenaspis'
- 'Auchenaspis salteri belongs to Auchenaspis' according to Egerton 1857
- 'Auchenaspis salteri belongs to Auchenaspis'
- 'Bothriolepis belongs to Asterolepididae'
- 'Bothriolepis canadensis belongs to Bothriolepis'
- 'Bothriolepis obesa belongs to Bothriolepis' according to Traquair 1888
- 'Bothriolepis obesa belongs to Bothriolepis'
- 'Bothriolepis ornata belongs to Bothriolepis' according to Eichwald 1840
- 'Bothriolepis ornata belongs to Bothriolepis'
- 'Bothriolepis panderi belongs to Bothriolepis' according to Lahusen 1880
- 'Bothriolepis panderi belongs to Bothriolepis'
- 'Brachydeirus belongs to Arthrodira'
- 'Byssacanthus crenulatus belongs to Byssacanthus' according to Agassiz 1845
- 'Byssacanthus crenulatus belongs to Byssacanthus'
- 'Callorhynchus belongs to Chimaeridae'
- 'Callorhynchus hectori belongs to Callorhynchus' according to Newton 1876
- 'Callorhynchus hectori belongs to Callorhynchus'
- 'Canobius belongs to Palaeoniscidae'
- 'Canobius elegantulus belongs to Canobius' according to Traquair 1881
- 'Canobius elegantulus belongs to Canobius'
- 'Canobius politus belongs to Canobius' according to Traquair 1881
- 'Canobius politus belongs to Canobius'
- 'Canobius pulchellus belongs to Canobius' according to Traquair 1881
- 'Canobius pulchellus belongs to Canobius'
- 'Canobius ramsayi belongs to Canobius' according to Traquair 1881
- 'Canobius ramsayi belongs to Canobius'
- 'Centrolepis belongs to Palaeoniscidae'
- 'Centrolepis aspera belongs to Centrolepis'
- 'Cephalaspis belongs to Cephalaspidae'
- 'Cephalaspis campbelltonensis belongs to Cephalaspis' according to Whiteaves 1881
- 'Cephalaspis campbelltonensis belongs to Cephalaspis'
- 'Cephalaspis dawsoni belongs to Cephalaspis' according to Lankester 1870
- 'Cephalaspis dawsoni belongs to Cephalaspis'
- 'Cephalaspis laticeps belongs to Cephalaspis' according to Traquair 1890
- 'Cephalaspis laticeps belongs to Cephalaspis'
- 'Cephalaspis lightbodii belongs to Cephalaspis' according to Lankester 1870
- 'Cephalaspis lightbodii belongs to Cephalaspis'
- 'Cephalaspis lyellii is corrected as Cephalaspis lyelli and belongs to Cephalaspis'
- 'Cephalaspis murchisoni belongs to Cephalaspis' according to Egerton 1857
- 'Cephalaspis murchisoni belongs to Cephalaspis'
- 'Cephalaspis pagei belongs to Cephalaspis' according to Lankester 1870
- 'Cephalaspis pagei belongs to Cephalaspis'
- 'Cephalaspis powriei belongs to Cephalaspis' according to Lankester 1870
- 'Cephalaspis powriei belongs to Cephalaspis'
- 'Cephalaspis rostratus is recombined as Pteraspis rostrata'
- 'Cephalaspis salweyi belongs to Cephalaspis' according to Egerton 1857
- 'Cephalaspis salweyi belongs to Cephalaspis'
- 'Cephalaspis schrenkii belongs to Cephalaspis' according to Pander 1856
- 'Cephalaspis schrenkii is recombined as Tremataspis schrenkii'
- 'Ceraspis belongs to Antiarcha'
- 'Ceraspis carinata belongs to Ceraspis'
- 'Ceraspis carinata belongs to Ceraspis' according to Schlüter 1887
- 'Ceratodus capensis belongs to Ceratodus' according to Woodward 1889
- 'Ceratodus capensis belongs to Ceratodus'
- 'Ceratodus guentheri belongs to Ceratodus'
- 'Ceratodus hislopianus belongs to Ceratodus'
- 'Ceratodus hunterianus belongs to Ceratodus' according to Oldham 1859
- 'Ceratodus hunterianus belongs to Ceratodus'
- 'Ceratodus kaupi belongs to Ceratodus'
- 'Ceratodus latissimus belongs to Ceratodus'
- 'Ceratodus parvus belongs to Ceratodus'
- 'Ceratodus phillipsi belongs to Ceratodus' according to Agassiz 1838
- 'Ceratodus phillipsi belongs to Ceratodus'
- 'Ceratodus runcinatus [misspelled as Ceratodus rucinatus] belongs to Ceratodus'
- 'Chalcodus belongs to Chimaeroidei'
- 'Cheiracanthus belongs to Acanthodidae'
- 'Cheiracanthus grandispinus belongs to Cheiracanthus' according to Mcoy 1848
- 'Cheiracanthus grandispinus belongs to Cheiracanthus'
- 'Cheiracanthus latus belongs to Cheiracanthus'
- 'Cheiracanthus murchisoni belongs to Cheiracanthus'
- 'Cheirodopsis belongs to Actinopterygii'
- 'Cheirodopsis geikiei belongs to Cheirodopsis' according to Traquair 1881
- 'Cheirodopsis geikiei belongs to Cheirodopsis'
- 'Cheirolepis belongs to Palaeoniscidae'
- 'Cheirolepis canadensis belongs to Cheirolepis'
- 'Cheirolepis traillii is corrected as Cheirolepis trailli and belongs to Cheirolepis'
- 'Chelonichthys asmusii belongs to Chelonichthys' according to Agassiz 1844
- 'Chelonichthys asmusii is recombined as Heterosteus asmussi'
- 'Chelyophorus belongs to Arthrodira'
- 'Chimaera belongs to Chimaeridae'
- 'Chimaera (Ganodus) was reranked as Ganodus and belongs to Chimaeridae'
- 'Chimaera agassizii is recombined as Edaphodon agassizii'
- 'Chimaera avita belongs to Chimaera' according to Meyer 1800
- 'Chimaera avita is recombined as Ischyodus avitus'
- 'Chimaera colei is recombined as Ischyodus colei'
- 'Chimaera egertoni is recombined as Ischyodus egertoni'
- 'Chimaera mantellii is recombined as Edaphodon mantellii'
- 'Chimaera pliocenica belongs to Chimaera'
- 'Chimaera sedgwickii is recombined as Edaphodon sedgwicki'
- 'Chimaera townsendii is recombined as Ischyodus townsendii'
- 'Chimaeridae belongs to Chimaeroidei'
- 'Chimaeroidei belongs to Holocephali'
- 'Chimaeropsis belongs to Myriacanthidae'
- 'Chimaeropsis paradoxa belongs to Chimaeropsis' according to Zittel 1843
- 'Chimaeropsis paradoxa belongs to Chimaeropsis'
- 'Chirodus [misspelled as Cheirodus] belongs to Actinopterygii'
- 'Cladacanthus major belongs to Cladacanthus' according to Davis 1883
- 'Cladacanthus major is recombined as Erismacanthus major'
- 'Climatius belongs to Diplacanthidae'
- 'Climatius reticulatus belongs to Climatius' according to Agassiz 1845
- 'Climatius reticulatus belongs to Climatius'
- 'Climatius scutiger belongs to Climatius' according to Egerton 1860
- 'Climatius scutiger belongs to Climatius'
- 'Climatius uncinatus belongs to Climatius' according to Powrie 1864
- 'Climatius uncinatus belongs to Climatius'
- 'Coccoderma belongs to Coelacanthidae'
- 'Coccolepis belongs to Palaeoniscidae'
- 'Coccolepis andrewsi belongs to Coccolepis'
- 'Coccolepis australis belongs to Coccolepis'
- 'Coccolepis bucklandi belongs to Coccolepis'
- 'Coccolepis liassicus belongs to Coccolepis'
- 'Coccosteus belongs to Arthrodira'
- 'Coccosteus acadicus belongs to Coccosteus' according to Whiteaves 1881
- 'Coccosteus acadicus is recombined as Phlyctaenaspis acadica'
- 'Coccosteus decipiens belongs to Coccosteus' according to Agassiz 1841
- 'Coccosteus decipiens belongs to Coccosteus'
- 'Coccosteus disjectus belongs to Coccosteus'
- 'Coccosteus hercynius belongs to Coccosteus' according to von Meyer 1852
- 'Coccosteus hercynius belongs to Coccosteus'
- 'Coccosteus maximus belongs to Coccosteus' according to Agassiz 1845
- 'Coccosteus maximus is recombined as Asterolepis maximus'
- 'Coccosteus minor belongs to Coccosteus' according to Miller 1858
- 'Coccosteus minor belongs to Coccosteus'
- 'Coelacanthidae belongs to Actinistia'
- 'Coelacanthus belongs to Coelacanthidae'
- 'Coelacanthus elegans belongs to Coelacanthus' according to Newberry 1856
- 'Coelacanthus elegans belongs to Coelacanthus'
- 'Coelacanthus elongatus belongs to Coelacanthus' according to Huxley 1866
- 'Coelacanthus elongatus belongs to Coelacanthus'
- 'Coelacanthus gracilis belongs to Coelacanthus'
- 'Coelacanthus granulatus belongs to Coelacanthus'
- 'Coelacanthus huxleyi belongs to Coelacanthus' according to Traquair 1881
- 'Coelacanthus huxleyi belongs to Coelacanthus'
- 'Coelacanthus robustus belongs to Coelacanthus' according to Newberry 1856
- 'Coelacanthus robustus belongs to Coelacanthus'
- 'Coelacanthus striatus is recombined as Cryphiolepis striatus'
- 'Coelacanthus tingleyensis belongs to Coelacanthus' according to Davis 1884
- 'Coelacanthus tingleyensis belongs to Coelacanthus'
- 'Coelolepis belongs to Coelolepidae'
- 'Coelorhynchus cretaceus belongs to Coelorhynchus' according to Dixon 1850
- 'Coelorhynchus cretaceus belongs to Coelorhynchus'
- 'Coelorhynchus gigas belongs to Coelorhynchus'
- 'Coelorhynchus gigas belongs to Coelorhynchus' according to Woodward 1888
- 'Coelorhynchus rectus belongs to Coelorhynchus'
- 'Conchodus belongs to Dipteridae'
- 'Conchopoma belongs to Arthrodira'
- 'Conchopoma gadiforme belongs to Conchopoma' according to Kner 1844
- 'Conchopoma gadiforme belongs to Conchopoma'
- 'Cosmacanthus carinatus belongs to Cosmacanthus' according to Davis 1883
- 'Cosmacanthus carinatus belongs to Cosmacanthus'
- 'Cosmacanthus marginalis belongs to Cosmacanthus' according to Davis 1883
- 'Cosmacanthus marginalis belongs to Cosmacanthus'
- 'Cosmolepis egertoni is recombined as Oxygnathus egertoni'
- 'Cricodus belongs to Rhizodontidae'
- 'Cricodus wenjukowi belongs to Cricodus' according to Rohan 1860
- 'Cricodus wenjukowi belongs to Cricodus'
- 'Crossopterygidae was reranked as the order Crossopterygii and belongs to Teleostomi'
- 'Cryphiolepis belongs to Palaeoniscidae'
- 'Ctenacanthus brevis belongs to Ctenacanthus'
- 'Ctenacanthus denticulatus belongs to Ctenacanthus'
- 'Ctenacanthus distans is recombined as Acondylacanthus distans'
- 'Ctenacanthus heterogyrus belongs to Ctenacanthus'
- 'Ctenacanthus laevis belongs to Ctenacanthus' according to Davis 1883
- 'Ctenacanthus laevis belongs to Ctenacanthus'
- 'Ctenacanthus latispinosus belongs to Ctenacanthus' according to Whiteaves 1881
- 'Ctenacanthus latispinosus is recombined as Climatius latispinosus'
- 'Ctenacanthus major belongs to Ctenacanthus'
- 'Ctenacanthus ornatus is recombined as Climatius ornatus'
- 'Ctenacanthus pustulatus belongs to Ctenacanthus'
- 'Ctenacanthus pustulatus belongs to Ctenacanthus' according to Davis 1883
- 'Ctenodus belongs to Ctenodontidae'
- 'Ctenodus cristatus belongs to Ctenodus'
- 'Ctenodus interruptus belongs to Ctenodus' according to Barkas 1869
- 'Ctenodus interruptus belongs to Ctenodus'
- 'Ctenodus murchisoni belongs to Ctenodus' according to Ward 1843
- 'Ctenodus murchisoni belongs to Ctenodus'
- 'Ctenoptychius unilateralis belongs to Ctenoptychius' according to Barkas 1874
- 'Ctenoptychius unilateralis is recombined as Euctenius unilateralis'
- 'Cyathaspis belongs to Pteraspididae'
- 'Cyathaspis macculloughi belongs to Cyathaspis'
- 'Cycloptychius belongs to Palaeoniscidae'
- 'Cycloptychius carbonarius belongs to Cycloptychius' according to Young 1866
- 'Cycloptychius carbonarius belongs to Cycloptychius'
- 'Cycloptychius concentricus belongs to Cycloptychius' according to Traquair 1881
- 'Cycloptychius concentricus belongs to Cycloptychius'
- 'Cynopodius crenulatus belongs to Cynopodius' according to Traquair 1881
- 'Cynopodius crenulatus belongs to Cynopodius'
- 'Dendrodus biporcatus belongs to Dendrodus' according to Owen 1841
- 'Dendrodus biporcatus belongs to Dendrodus'
- 'Dendrodus incurvus belongs to Dendrodus' according to Duff 1842
- 'Dendrodus incurvus is recombined as Cricodus incurvus'
- 'Dendrodus strigatus belongs to Dendrodus' according to Owen 1841
- 'Dendrodus strigatus belongs to Dendrodus'
- 'Desmacanthus is a subjective synonym of Nemacanthus'
- 'Desmacanthus cloacinus is a subjective synonym of Nemacanthus monilifer'
- 'Didymaspis belongs to Cephalaspidae'
- 'Didymaspis grindrodi belongs to Didymaspis' according to Lankester 1867
- 'Didymaspis grindrodi belongs to Didymaspis'
- 'Dinichthys belongs to Arthrodira'
- 'Diplacanthus belongs to Diplacanthidae'
- 'Diplacanthus gracilis belongs to Diplacanthus' according to Egerton 1861
- 'Diplacanthus gracilis is recombined as Ischnacanthus gracilis'
- 'Diplacanthus longispinus belongs to Diplacanthus' according to Agassiz 1844
- 'Diplacanthus longispinus belongs to Diplacanthus'
- 'Diplacanthus striatus belongs to Diplacanthus' according to Agassiz 1844
- 'Diplacanthus striatus belongs to Diplacanthus'
- 'Diplopterus belongs to Osteolepidae'
- 'Diplopterus agassizi belongs to Diplopterus' according to Traill 1841
- 'Diplopterus agassizi belongs to Diplopterus'
- 'Diplurus belongs to Coelacanthidae'
- 'Dipterus belongs to Dipteridae'
- 'Dipterus macrolepidotus belongs to Dipterus' according to Sedgwick and Murchison 1829
- 'Dipterus macrolepidotus is recombined as Thursius macrolepidotus'
- 'Dipterus macropterus belongs to Dipterus' according to Traquair 1888
- 'Dipterus macropterus belongs to Dipterus'
- 'Dipterus serratus belongs to Dipterus' according to Eichwald 1844
- 'Dipterus serratus belongs to Dipterus'
- 'Dipterus valenciennesi belongs to Dipterus' according to Sedgwick and Murchison 1828
- 'Dipterus valenciennesi belongs to Dipterus'
- 'Edaphodon belongs to Chimaeridae'
- 'Edaphodon bucklandi belongs to Edaphodon'
- 'Edaphodon crassus belongs to Edaphodon' according to Newton 1878
- 'Edaphodon crassus belongs to Edaphodon'
- 'Edaphodon laminosus belongs to Edaphodon' according to Newton 1878
- 'Edaphodon laminosus belongs to Edaphodon'
- 'Edaphodon leptognathus belongs to Edaphodon'
- 'Edaphodon reedi belongs to Edaphodon' according to Newton 1878
- 'Edaphodon reedi belongs to Edaphodon'
- 'Edestus davisii belongs to Edestus'
- 'Edestus heinrichii belongs to Edestus'
- 'Edestus minor belongs to Edestus'
- 'Elasmodectes belongs to Chimaeridae'
- 'Elasmodectes willetti belongs to Elasmodectes' according to Newton 1878
- 'Elasmodectes willetti belongs to Elasmodectes'
- 'Elasmodus belongs to Chimaeridae'
- 'Elasmodus hunteri belongs to Elasmodus'
- 'Elonichthys belongs to Palaeoniscidae'
- 'Elonichthys aitkeni belongs to Elonichthys' according to Traquair 1886
- 'Elonichthys aitkeni belongs to Elonichthys'
- 'Elonichthys germari belongs to Elonichthys'
- 'Elonichthys germari belongs to Elonichthys' according to Giebel 1848
- 'Elonichthys ortholepis is recombined as Acrolepis ortholepis'
- 'Elonichthys peltigerus belongs to Elonichthys'
- 'Elonichthys pulcherrimus belongs to Elonichthys'
- 'Elonichthys pulcherrimus belongs to Elonichthys' according to Traquair 1881
- 'Elonichthys semistriatus belongs to Elonichthys' according to Traquair 1877
- 'Elonichthys serratus belongs to Elonichthys' according to Traquair 1881
- 'Elonichthys serratus belongs to Elonichthys'
- 'Erismacanthus jonesii belongs to Erismacanthus'
- 'Eukeraspis belongs to Cephalaspidae'
- 'Eurylepis belongs to Palaeoniscidae'
- 'Eurylepis granulata belongs to Eurylepis'
- 'Eurylepis granulata belongs to Eurylepis' according to Newberry 1856
- 'Eurylepis tuberculata belongs to Eurylepis' according to Newberry 1856
- 'Eurylepis tuberculata belongs to Eurylepis'
- 'Eurynotus belongs to Platysomidae'
- 'Eurynotus belongs to Actinopterygii'
- 'Eurynotus crenatus belongs to Eurynotus'
- 'Eusthenopteron belongs to Rhizodontidae'
- 'Eusthenopteron foordi belongs to Eusthenopteron'
- 'Euthacanthus gracilis is recombined as Climatius gracilis'
- 'Euthacanthus grandis belongs to Euthacanthus' according to Powrie 1870
- 'Euthacanthus grandis is recombined as Climatius grandis'
- 'Euthacanthus macnicolli is recombined as Climatius macnicoli'
- 'Ganodus dentatus belongs to Ganodus' according to Egerton 1847
- 'Ganodus dentatus belongs to Ganodus'
- 'Ganodus oweni belongs to Ganodus' according to Agassiz 1843
- 'Ganodus oweni belongs to Ganodus'
- 'Ganodus rugulosus belongs to Ganodus' according to Egerton 1847
- 'Ganodus rugulosus belongs to Ganodus'
- 'Ganorhynchus belongs to Dipteridae'
- 'Ganorhynchus woodwardi belongs to Ganorhynchus' according to Traquair 1878
- 'Ganorhynchus woodwardi belongs to Ganorhynchus'
- 'Globulodus belongs to Actinopterygii'
- 'Isodus leptognathus is a nomen dubium'
- 'Glyptolepis microlepidotus is recombined as Gyroptychius microlepidotus'
- 'Glyptolepis microlepidotus belongs to Glyptolepis' according to Agassiz 1844
- 'Glyptopomus belongs to Osteolepidae'
- 'Glyptopomus kinnairdi belongs to Glyptopomus' according to Huxley 1859
- 'Glyptopomus kinnairdi belongs to Glyptopomus'
- 'Glyptopomus minus belongs to Glyptopomus' according to Agassiz 1844
- 'Glyptopomus minus belongs to Glyptopomus'
- 'Glyptopomus sayrei belongs to Glyptopomus' according to Newberry 1878
- 'Glyptopomus sayrei belongs to Glyptopomus'
- 'Glyptosteus favosus belongs to Glyptosteus' according to Agassiz 1844
- 'Glyptosteus favosus is recombined as Sauripterus favosus'
- 'Gnathacanthus striatus belongs to Gnathacanthus' according to Davis 1883
- 'Gnathacanthus striatus belongs to Gnathacanthus'
- 'Gnathacanthus triangularis belongs to Gnathacanthus' according to Davis 1883
- 'Gnathacanthus triangularis belongs to Gnathacanthus'
- 'Gonatodus belongs to Palaeoniscidae'
- 'Gonatodus macrolepis belongs to Gonatodus' according to Traquair 1877
- 'Gonatodus macrolepis belongs to Gonatodus'
- 'Gonatodus parvidens belongs to Gonatodus' according to Traquair 1882
- 'Gonatodus parvidens belongs to Gonatodus'
- 'Gosfordia belongs to Arthrodira'
- 'Gosfordia truncata belongs to Gosfordia'
- 'Graphiurus belongs to Coelacanthidae'
- 'Gyracanthus formosus belongs to Gyracanthus'
- 'Gyrolepis belongs to Palaeoniscidae'
- 'Gyrolepis albertii belongs to Gyrolepis'
- 'Gyrolepis quenstedti belongs to Gyrolepis' according to Dames 1888
- 'Gyrolepis quenstedti belongs to Gyrolepis'
- 'Gyroptychius belongs to Rhizodontidae'
- 'Haplacanthus marginalis belongs to Haplacanthus' according to Agassiz 1845
- 'Haplacanthus marginalis belongs to Haplacanthus'
- 'Helodus lesleyi belongs to Helodus' according to Newberry 1875
- 'Helodus lesleyi is recombined as Palaedaphus lesleyi'
- 'Heptanema belongs to Coelacanthidae'
- 'Heteracanthus politus belongs to Heteracanthus' according to Newberry 1889
- 'Heteracanthus politus belongs to Heteracanthus'
- 'Heterosteus belongs to Arthrodira'
- 'Holaspis is a subjective synonym of Palaeaspis'
- 'Holaspis sericeus is recombined as Palaeaspis sericeus'
- 'Holonema belongs to Phyllolepidae'
- 'Holophagus gulo is recombined as Undina gulo'
- 'Holoptychiidae belongs to Teleostomi'
- 'Holoptychius belongs to Holoptychiidae'
- 'Holoptychius americanus belongs to Holoptychius' according to Leidy 1843
- 'Holoptychius americanus belongs to Holoptychius'
- 'Holoptychius flemingi belongs to Holoptychius' according to Agassiz 1844
- 'Holoptychius flemingi belongs to Holoptychius'
- 'Holoptychius giganteus belongs to Holoptychius' according to Agassiz 1839
- 'Holoptychius giganteus belongs to Holoptychius'
- 'Holoptychius halli belongs to Holoptychius' according to Newberry 1889
- 'Holoptychius halli belongs to Holoptychius'
- 'Holoptychius nobilissimus belongs to Holoptychius' according to Agassiz 1835
- 'Holoptychius nobilissimus belongs to Holoptychius'
- 'Holoptychius portlockii belongs to Holoptychius' according to Portlock 1843
- 'Holoptychius portlockii is recombined as Strepsodus portlockii'
- 'Holoptychius sauroides belongs to Holoptychius' according to Binney 1841
- 'Holoptychius sauroides is recombined as Strepsodus sauroides'
- 'Holurus belongs to Palaeoniscidae'
- 'Homacanthus arcuatus belongs to Homacanthus' according to Agassiz 1844
- 'Homacanthus arcuatus belongs to Homacanthus'
- 'Homacanthus microdus belongs to Homacanthus'
- 'Homosteus belongs to Arthrodira'
- 'Homosteus formosissimus belongs to Homosteus' according to Asmuss 1856
- 'Homosteus formosissimus belongs to Homosteus'
- 'Homosteus milleri belongs to Homosteus' according to Traquair 1849
- 'Homosteus milleri belongs to Homosteus'
- 'Ischnacanthus belongs to Ischnacanthida'
- 'Ischyodus belongs to Chimaeridae'
- 'Ischyodus beaumonti belongs to Ischyodus' according to Egerton 1843
- 'Ischyodus beaumonti belongs to Ischyodus'
- 'Ischyodus dufrenoyi belongs to Ischyodus' according to Egerton 1843
- 'Ischyodus dufrenoyi belongs to Ischyodus'
- 'Ischyodus emarginatus belongs to Ischyodus' according to Egerton 1843
- 'Ischyodus emarginatus belongs to Ischyodus'
- 'Ischyodus incisus belongs to Ischyodus' according to Newton 1878
- 'Ischyodus incisus belongs to Ischyodus'
- 'Ischyodus latus belongs to Ischyodus' according to Newton 1878
- 'Ischyodus latus belongs to Ischyodus'
- 'Ischyodus orthorhinus is a subjective synonym of Myriacanthus granulatus'
- 'Ischyodus panus belongs to Ischyodus' according to Newton 1878
- 'Ischyodus panus belongs to Ischyodus'
- 'Ischyodus quenstedti belongs to Ischyodus' according to Wagner 1857
- 'Ischyodus quenstedti belongs to Ischyodus'
- 'Ischyodus thurmanni belongs to Ischyodus' according to Pictet and Campiche 1878
- 'Ischyodus thurmanni belongs to Ischyodus'
- 'Isodus is a nomen dubium'
- 'Lepracanthus colei belongs to Lepracanthus' according to Owen 1869
- 'Lepracanthus colei belongs to Lepracanthus'
- 'Libys belongs to Coelacanthidae'
- 'Libys polypterus belongs to Libys' according to Münster 1842
- 'Libys polypterus belongs to Libys'
- 'Libys superbus belongs to Libys' according to Zittel 1887
- 'Libys superbus belongs to Libys'
- 'Lispacanthus retrogradus belongs to Lispacanthus' according to Davis 1883
- 'Lispacanthus retrogradus belongs to Lispacanthus'
- 'Machaeracanthus sulcatus belongs to Machaeracanthus' according to Newberry 1857
- 'Machaeracanthus sulcatus belongs to Machaeracanthus'
- 'Macropetalichthys belongs to Arthrodira'
- 'Macropoma belongs to Coelacanthidae'
- 'Macropoma mantellii is corrected as Macropoma mantelli and belongs to Macropoma'
- 'Megalichthys belongs to Osteolepidae'
- 'Megalichthys coccolepis belongs to Megalichthys' according to Young 1870
- 'Megalichthys coccolepis belongs to Megalichthys'
- 'Megalichthys hibberti belongs to Megalichthys'
- 'Megalichthys intermedius belongs to Megalichthys'
- 'Megalichthys laticeps belongs to Megalichthys' according to Traquair 1884
- 'Megalichthys laticeps belongs to Megalichthys'
- 'Megalichthys maxillaris is a subjective synonym of Megalichthys hibberti'
- 'Megalichthys pygmaeus belongs to Megalichthys' according to Traquair 1841
- 'Megalichthys pygmaeus belongs to Megalichthys'
- 'Mesolepis belongs to Actinopterygii'
- 'Mesolepis scalaris belongs to Mesolepis' according to Young 1866
- 'Mesolepis scalaris belongs to Mesolepis'
- 'Mesolepis wardi belongs to Mesolepis' according to Young 1866
- 'Mesolepis wardi belongs to Mesolepis'
- 'Microbrachium belongs to Asterolepididae'
- 'Mylostoma belongs to Arthrodira'
- 'Myriacanthidae belongs to Chimaeroidei'
- 'Myriacanthus belongs to Myriacanthidae'
- 'Myriacanthus granulatus belongs to Myriacanthus'
- 'Myriacanthus paradoxus belongs to Myriacanthus'
- 'Myriolepis belongs to Palaeoniscidae'
- 'Myriolepis clarkei belongs to Myriolepis' according to Egerton 1864
- 'Myriolepis clarkei belongs to Myriolepis'
- 'Nemacanthus brevis belongs to Nemacanthus'
- 'Nemacanthus monilifer belongs to Nemacanthus'
- 'Nemacanthus priscus is recombined as Cosmacanthus priscus'
- 'Nemacanthus priscus belongs to Nemacanthus' according to Mcoy 1848
- 'Nematoptychius belongs to Palaeoniscidae'
- 'Nematoptychius greenocki belongs to Nematoptychius' according to Traquair 1866
- 'Nematoptychius greenocki belongs to Nematoptychius'
- 'Onchus (Physonemus) hamatus is recombined as Physonemus hamatus'
- 'Onchus granulatus belongs to Onchus' according to Roemer 1885
- 'Onchus granulatus belongs to Onchus'
- 'Onchus heterogyrus belongs to Onchus' according to Agassiz 1845
- 'Onchus heterogyrus is recombined as Heteracanthus heterogyrus'
- 'Onchus murchisoni belongs to Onchus'
- 'Onchus sulcatus is recombined as Ctenacanthus sulcatus'
- 'Onchus tenuistriatus belongs to Onchus'
- 'Onychodontidae belongs to Crossopterygii'
- 'Onychodus belongs to Onychodontidae'
- 'Onychodus anglicus belongs to Onychodus' according to Woodward 1888
- 'Onychodus anglicus belongs to Onychodus'
- 'Onychodus sigmoides belongs to Onychodus' according to Newberry 1857
- 'Onychodus sigmoides belongs to Onychodus'
- 'Oracanthus milleri belongs to Oracanthus'
- 'Oracanthus pnigeus belongs to Oracanthus' according to Newberry and Worthen 1866
- 'Oracanthus pnigeus belongs to Oracanthus'
- 'Oracanthus pustulosus belongs to Oracanthus'
- 'Osteolepidae belongs to Crossopterygii'
- 'Osteolepis belongs to Osteolepidae'
- 'Osteolepis macrolepidotus belongs to Osteolepis'
- 'Osteolepis microlepidotus belongs to Osteolepis'
- 'Oxygnathus belongs to Palaeoniscidae'
- 'Oxygnathus ornatus belongs to Oxygnathus'
- 'Palaeaspis belongs to Pteraspididae'
- 'Palaeaspis americana belongs to Palaeaspis' according to Claypole 1884
- 'Palaeaspis americana belongs to Palaeaspis'
- 'Palaedaphus belongs to Dipteridae'
- 'Palaedaphus devoniensis belongs to Palaedaphus' according to Van Beneden 1869
- 'Palaedaphus devoniensis belongs to Palaedaphus'
- 'Palaedaphus insignia belongs to Palaedaphus' according to Van Beneden and de Konick 1864
- 'Palaedaphus insignia belongs to Palaedaphus'
- 'Palaeomylus belongs to Ptyctodontida'
- 'Palaeoniscidae belongs to Chondrostei'
- 'Palaeoniscum [misspelled as Palaeoniscus] belongs to Palaeoniscidae'
- 'Palaeoniscum freieslebeni is recombined as Palaeoniscus freieslebeni'
- 'Palaeoniscum macropterum belongs to Palaeoniscum' according to Bronn 1829
- 'Palaeoniscum macropterum is recombined as Elonichthys macropterus'
- 'Palaeoniscum macropthalmus is recombined as Palaeoniscus macropthalmus'
- 'Palaeoniscus alberti belongs to Palaeoniscus' according to Jackson 1851
- 'Palaeoniscus alberti is recombined as Rhadinichthys alberti'
- 'Palaeoniscus arcuatus belongs to Palaeoniscus' according to Egerton 1850
- 'Palaeoniscus arcuatus is recombined as Amblypterus arcuatus'
- 'Palaeoniscus beaumonti belongs to Palaeoniscus' according to Egerton 1850
- 'Palaeoniscus beaumonti is recombined as Amblypterus beaumonti'
- 'Palaeoniscus blainvillei is recombined as Amblypterus blainvillei'
- 'Palaeoniscus cairnsii belongs to Palaeoniscus' according to Jackson 1851
- 'Palaeoniscus cairnsii is recombined as Rhadinichthys cairnsi'
- 'Palaeoniscus carinatus is recombined as Rhadinichthys carinatus'
- 'Palaeoniscus costatus is recombined as Amblypterus costatus'
- 'Palaeoniscus decorus belongs to Palaeoniscus' according to Egerton 1850
- 'Palaeoniscus decorus is recombined as Amblypterus decorus'
- 'Palaeoniscus duvernoy is recombined as Amblypterus duvernoyi'
- 'Palaeoniscus egertoni belongs to Palaeoniscus' according to Egerton 1850
- 'Palaeoniscus egertoni is recombined as Elonichthys egertoni'
- 'Palaeoniscus exsculptus is recombined as Acrolepis exsculptus'
- 'Palaeoniscus gelberti is recombined as Amblypterus gelberti'
- 'Palaeoniscus longissimus belongs to Palaeoniscus'
- 'Palaeoniscus macropomus belongs to Palaeoniscus'
- 'Palaeoniscus magnus belongs to Palaeoniscus'
- 'Palaeoniscus modulus belongs to Palaeoniscus' according to Dawson 1877
- 'Palaeoniscus modulus is recombined as Rhadinichthys modulus'
- 'Palaeoniscus monensis belongs to Palaeoniscus' according to Egerton 1850
- 'Palaeoniscus monensis is recombined as Rhadinichthys monensis'
- 'Palaeoniscus ornatissimus is recombined as Rhadinichthys ornatissimus'
- 'Palaeoniscus reussi belongs to Palaeoniscus' according to Heckel 1861
- 'Palaeoniscus reussi is recombined as Amblypterus reussi'
- 'Palaeoniscus robisoni belongs to Palaeoniscus' according to Hibbert 1835
- 'Palaeoniscus robisoni is recombined as Elonichthys robisoni'
- 'Palaeoniscus voltzii is recombined as Amblypterus voltzi'
- 'Palaeoniscus wardi belongs to Palaeoniscus' according to Ward 1875
- 'Palaeoniscus wardi is recombined as Rhadinichthys wardi'
- 'Pamphractus hydrophilus belongs to Pamphractus' according to Agassiz 1844
- 'Pamphractus hydrophilus is recombined as Bothriolepis hydrophilus'
- 'Parexus belongs to Diplacanthidae'
- 'Parexus falcatus belongs to Parexus' according to Powrie 1870
- 'Parexus falcatus belongs to Parexus'
- 'Parexus incurvus belongs to Parexus' according to Agassiz 1845
- 'Parexus incurvus belongs to Parexus'
- 'Phaneropleuron belongs to Phaneropleuridae'
- 'Phaneropleuron andersoni belongs to Phaneropleuron' according to Huxley 1859
- 'Phaneropleuron andersoni belongs to Phaneropleuron'
- 'Phaneropleuron curtum belongs to Phaneropleuron'
- 'Phanerosteon belongs to Palaeoniscidae'
- 'Phanerosteon mirabile belongs to Phanerosteon' according to Traquair 1881
- 'Phanerosteon mirabile belongs to Phanerosteon'
- 'Phlyctaenaspis belongs to Arthrodira'
- 'Phlyctaenaspis anglica belongs to Phlyctaenaspis' according to Traquair 1870
- 'Phlyctaenaspis anglica belongs to Phlyctaenaspis'
- 'Phyllolepidae belongs to Arthrodira'
- 'Phyllolepis belongs to Phyllolepidae'
- 'Phyllolepis concentrica belongs to Phyllolepis' according to Agassiz 1844
- 'Phyllolepis concentrica belongs to Phyllolepis'
- 'Physonemus arcuatus belongs to Physonemus'
- 'Physonemus attenuatus belongs to Physonemus'
- 'Platysomus belongs to Actinopterygii'
- 'Platysomus forsteri belongs to Platysomus' according to Hancock and Atthey 1872
- 'Platysomus forsteri belongs to Platysomus'
- 'Platysomus macrurus is recombined as Globulodus macrurus'
- 'Platysomus parvulus belongs to Platysomus'
- 'Platysomus parvulus belongs to Platysomus' according to Williamson 1849
- 'Platysomus rotundus belongs to Platysomus' according to Hancock and Atthey 1872
- 'Platysomus rotundus belongs to Platysomus'
- 'Platysomus superbus belongs to Platysomus' according to Traquair 1881
- 'Platysomus superbus belongs to Platysomus'
- 'Platysomus tenuistriatus belongs to Platysomus' according to Traquair 1879
- 'Platysomus tenuistriatus belongs to Platysomus'
- 'Pristacanthus securis belongs to Pristacanthus'
- 'Pristacanthus vetustus belongs to Pristacanthus' according to Clarke 1885
- 'Pristacanthus vetustus is recombined as Apateacanthus vetustus'
- 'Psammosteus arenatus belongs to Psammosteus' according to Agassiz 1845
- 'Psammosteus arenatus belongs to Psammosteus'
- 'Psammosteus maeandrinus belongs to Psammosteus' according to Agassiz 1845
- 'Psammosteus maeandrinus belongs to Psammosteus'
- 'Psammosteus paradoxus belongs to Psammosteus'
- 'Psammosteus paradoxus belongs to Psammosteus' according to Agassiz 1845
- 'Pteraspididae belongs to Heterostraci'
- 'Pteraspis belongs to Pteraspididae'
- 'Pteraspis banksi belongs to Pteraspis' according to Huxley and Salter 1856
- 'Pteraspis banksi is recombined as Cyathaspis banksi'
- 'Pteraspis crouchi belongs to Pteraspis'
- 'Pteraspis crouchi belongs to Pteraspis' according to Lankester 1865
- 'Pterichthys belongs to Asterolepididae'
- 'Pterichthys macrocephala belongs to Pterichthys' according to Egerton 1862
- 'Pterichthys macrocephala is recombined as Bothriolepis macrocephala'
- 'Pterichthys major belongs to Pterichthys' according to Agassiz 1844
- 'Pterichthys major is recombined as Bothriolepis major'
- 'Pterichthys milleri belongs to Pterichthys' according to Agassiz 1841
- 'Pterichthys milleri belongs to Pterichthys'
- 'Pterichthys oblongus belongs to Pterichthys' according to Agassiz 1844
- 'Pterichthys oblongus belongs to Pterichthys'
- 'Pterichthys productus belongs to Pterichthys' according to Agassiz 1844
- 'Pterichthys productus belongs to Pterichthys'
- 'Pterichthys rhenanus belongs to Pterichthys' according to Beyrich 1855
- 'Pterichthys rhenanus belongs to Pterichthys'
- 'Pterichthys testudinarius belongs to Pterichthys' according to Agassiz 1844
- 'Pterichthys testudinarius belongs to Pterichthys'
- 'Ptychodontidae belongs to Chimaeroidei'
- 'Ptyctodus belongs to Ptyctodontida'
- 'Pygopterus belongs to Palaeoniscidae'
- 'Pygopterus bucklandi is recombined as Elonichthys bucklandi'
- 'Pygopterus humboldti belongs to Pygopterus'
- 'Rhadinichthys belongs to Palaeoniscidae'
- 'Rhadinichthys angustulus belongs to Rhadinichthys'
- 'Rhadinichthys angustulus belongs to Rhadinichthys' according to Traquair 1881
- 'Rhadinichthys brevis belongs to Rhadinichthys' according to Traquair 1877
- 'Rhadinichthys brevis belongs to Rhadinichthys'
- 'Rhadinichthys elegantulus belongs to Rhadinichthys' according to Traquair 1881
- 'Rhadinichthys elegantulus belongs to Rhadinichthys'
- 'Rhadinichthys macconochii belongs to Rhadinichthys'
- 'Rhadinichthys macrocephalus belongs to Rhadinichthys' according to Traquair 1890
- 'Rhadinichthys macrocephalus is recombined as Canobius macrocephalus'
- 'Rhadinichthys tenuicauda belongs to Rhadinichthys' according to Traquair 1877
- 'Rhadinichthys tenuicauda belongs to Rhadinichthys'
- 'Rhizodontidae belongs to Teleostomi'
- 'Rhizodopsis belongs to Rhizodontidae'
- 'Rhizodopsis robusta belongs to Rhizodopsis'
- 'Rhizodus belongs to Rhizodontidae'
- 'Rhizodus hardingi belongs to Rhizodus' according to Dawson 1863
- 'Rhizodus hardingi is recombined as Strepsodus hardingi'
- 'Rhizodus hibberti belongs to Rhizodus'
- 'Rhizodus ornatus belongs to Rhizodus'
- 'Rhizodus ornatus belongs to Rhizodus' according to Traquair 1836
- 'Rhynchodus belongs to Ptyctodontida'
- 'Sagenodus belongs to Ctenodontidae'
- 'Sagenodus inaequalis belongs to Sagenodus' according to Owen 1867
- 'Sagenodus inaequalis belongs to Sagenodus'
- 'Sagenodus quinquecostatus belongs to Sagenodus' according to Traquair 1883
- 'Sagenodus quinquecostatus belongs to Sagenodus'
- 'Sauripterus belongs to Rhizodontidae'
- 'Sauripterus anglicus belongs to Sauripterus'
- 'Sclerodus pustuliferus belongs to Sclerodus' according to Agassiz 1839
- 'Sclerodus pustuliferus is recombined as Eukeraspis pustulifera'
- 'Spinacorhinus polyspondylus is recombined as Squaloraja polyspondyla'
- 'Squaloraja belongs to Squalorajidae'
- 'Squaloraja tenuispina belongs to Squaloraja' according to Woodward 1886
- 'Squaloraja tenuispina belongs to Squaloraja'
- 'Squalorajidae belongs to Chimaeroidei'
- 'Stichacanthus coemansi belongs to Stichacanthus' according to Koninck 1878
- 'Stichacanthus coemansi belongs to Stichacanthus'
- 'Stichacanthus tortworthensis belongs to Stichacanthus' according to Davis 1883
- 'Stichacanthus tortworthensis belongs to Stichacanthus'
- 'Strepsodus belongs to Rhizodontidae'
- 'Strepsodus striatulus belongs to Strepsodus' according to Traquair 1882
- 'Strepsodus striatulus belongs to Strepsodus'
- 'Stromateus gibbosus belongs to Stromateus' according to Blainville 1818
- 'Stromateus gibbosus is recombined as Platysomus gibbosus'
- 'Tarrasius belongs to Crossopterygii'
- 'Tarrasius problematicus belongs to Tarrasius'
- 'Thelodus belongs to Coelolepidae'
- 'Thelodus parvidens belongs to Thelodus'
- 'Thursius belongs to Osteolepidae'
- 'Thursius pholidotus belongs to Thursius' according to Traquair 1888
- 'Thursius pholidotus belongs to Thursius'
- 'Thyestes verrucosus belongs to Thyestes' according to Eichwald 1854
- 'Thyestes verrucosus is recombined as Auchenaspis verrucosus'
- 'Titanichthys belongs to Arthrodira'
- 'Trachelacanthus belongs to Palaeoniscidae'
- 'Tremataspis belongs to Tremataspidae' according to Schmidt 1866
- 'Tremataspis belongs to Tremataspidae'
- 'Tristichopterus belongs to Rhizodontidae'
- 'Tristichopterus alatus belongs to Tristichopterus'
- 'Undina belongs to Coelacanthidae'
- 'Undina barroviensis belongs to Undina'
- 'Undina penicillata belongs to Undina'
- 'Urolepis belongs to Palaeoniscidae'
- 'Uronemus belongs to Phaneropleuridae'
- 'Uronemus lobatus belongs to Uronemus' according to Traquair 1871
- 'Uronemus lobatus belongs to Uronemus'
- 'Uronemus splendens belongs to Uronemus' according to Traquair 1881
- 'Uronemus splendens belongs to Uronemus'
- 'Wardichthys belongs to Actinopterygii'
- 'Wardichthys cyclosoma belongs to Wardichthys' according to Traquair 1875
- 'Wardichthys cyclosoma belongs to Wardichthys'