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Ctenocephalus
Taxonomy
Ctenocephalus was named by Hawle and Corda (1847) [Sepkoski's age data: Cm mMid-l Cm mMid-u Sepkoski's reference number: 81,378]. It is not extant.
It was assigned to Ptychopariida by Sepkoski (2002); and to Conocoryphidae by Resser (1936), Jell and Adrain (2002).
It was assigned to Ptychopariida by Sepkoski (2002); and to Conocoryphidae by Resser (1936), Jell and Adrain (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1847 | Ctenocephalus Hawle and Corda |
1936 | Ctenocephalus Resser pp. 19 - 20 |
2002 | Ctenocephalus Jell and Adrain p. 362 |
2002 | Ctenocephalus Sepkoski |
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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. †Ctenocephalus Hawle and Corda 1847
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†Ctenocephalus geminispinosus Hartt 1868
†Ctenocephalus granulatus Walcott 1884
†Ctenocephalus hartti Resser 1936
Diagnosis
No diagnoses are available