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Cordylodontidae
Taxonomy
Cordylodontidae was named by Lindström (1970). It is considered to be a form taxon.
It was assigned to Proconodontacea by Clark et al. (1981); and to Proconodontida by Sweet (1988), Pyle and Barnes (2002).
It was assigned to Proconodontacea by Clark et al. (1981); and to Proconodontida by Sweet (1988), Pyle and Barnes (2002).
Subtaxa
Synonymy list
Year | Name and author |
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1970 | Cordylodontidae Lindström |
1981 | Cordylodontidae Clark et al. p. W103 |
1988 | Cordylodontidae Sweet p. 185 |
2002 | Cordylodontidae Pyle and Barnes p. 43 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Fm. †Cordylodontidae Lindström 1970
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G. †Cambrooistodus
G. †Cordylodus Pander 1856
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†Cordylodus excavatus Sweet et al. 1959
†Cordylodus hastatus Barnes 1988
†Cordylodus intermedius Furnish 1938
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Invalid names: Cordylodus caseyi Druce and Jones 1971 [synonym], Cordylodus lenzi Müller 1973 [synonym]
†Cordylodus lindstromi Druce and Jones 1971
†Cordylodus proavus Müller 1959
†Cordylodus rotundatus Pander 1856
G. †Iapetognathus
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†Iapetognathus aengensis Lindström 1955
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Invalid names: Iapetognathus preaengensis Fortey et al. 1982 [synonym]
Diagnosis
No diagnoses are available