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Cyrtosymbole

Trilobita - Proetida - Proetidae

Taxonomy
Cyrtosymbole was named by Richter (1913) [Sepkoski's age data: D Fame C Tour Sepkoski's reference number: 421]. It is not extant.

It was assigned to Proetida by Sepkoski (2002); to Proetidae by Jell and Adrain (2003); and to Cyrtosymbolinae by Lerosey-Aubril and Feist (2006).

Species
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1913Cyrtosymbole Richter
2002Cyrtosymbole Sepkoski, Jr.
2003Cyrtosymbole Jell and Adrain p. 363
2006Cyrtosymbole Lerosey-Aubril and Feist

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
familyProetidaeSalter 1864
subfamilyCyrtosymbolinaeHupé 1953
genusCyrtosymboleRichter 1913

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.

Diagnosis
No diagnoses are available