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Echinodus
Taxonomy
Echinodus was named by Davis (1884) [Sepkoski's age data: C Pn Sepkoski's reference number: 746]. It is not extant.
It was assigned to Heterodontidae by Jordan (1963); and to Ctenacanthida by Sepkoski (2002).
It was assigned to Heterodontidae by Jordan (1963); and to Ctenacanthida by Sepkoski (2002).
Synonymy list
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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.
G. †Echinodus Davis 1884
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Diagnosis
No diagnoses are available