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Ctenocephalus

Trilobita - Ptychopariida - Conocoryphidae

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 Conocoryphidae by Resser (1936) and Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1847Ctenocephalus Hawle and Corda
1936Ctenocephalus Resser pp. 19 - 20
2002Ctenocephalus Jell and Adrain p. 362
2002Ctenocephalus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyConocoryphidaeAngelin 1854
genusCtenocephalusHawle and Corda 1847

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 granulatus Walcott 1884
Ctenocephalus hartti Resser 1936
Diagnosis
No diagnoses are available