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Ceratodus heteromorphus

Dipnoi - Ceratodontidae

Taxonomy
Psammodus heteromorphus was named by Agassiz (1834).

It was recombined as Ceratodus heteromorphus by Agassiz (1838), Agassiz (1843) and Meyer and Plieninger (1844).

Sister species lacking formal opinion data
C. sharategensis, C. zigongensis

Synonymy list
YearName and author
1834Psammodus heteromorphus Agassiz p. 90
1838Ceratodus heteromorphus Agassiz p. 136
1843Ceratodus heteromorphus Agassiz figs. Pl 18, figs 32-34
1844Ceratodus heteromorphus Meyer and Plieninger p. 89

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
—Osteichthyes()
subclassSarcopterygii()
orderDipnoi(Müller 1884)
familyCeratodontidaeGill 1872
genusCeratodus
speciesheteromorphus()

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.

†Ceratodus heteromorphus Agassiz 1834
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Diagnosis
No diagnoses are available