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Ctenocephalus (Hartella) matthewi

Trilobita - Ptychopariida - Conocoryphidae

Taxonomy
Conocephalites matthewi was named by Hartt (1868).

It was recombined as Conocoryphe matthewi by Walcott (1884); it was recombined as Ctenocephalus (Hartella) matthewi by Matthew (1885).

Sister species lacking formal opinion data
C. coronatus

Synonymy list
YearName and author
1868Conocephalites matthewi Hartt p. 646 fig. 224
1884Conocoryphe matthewi Walcott
1885Ctenocephalus (Hartella) matthewi Matthew p. 106

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyConocoryphidaeAngelin 1854
genusCtenocephalusMatthew 1885
subgenusHartella
speciesmatthewi(Hartt 1868)

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.

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Diagnosis
No diagnoses are available