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Cyrtograptus

Pterobranchia - Graptoloidea - Cyrtograptidae

Taxonomy
Cyrtograptus is a genus. It is not extant. It is the type genus of Cyrtograptinae.

It was assigned to Cyrtograptinae by Bulman (1970); and to Graptoloidea by Sepkoski (2002).

Species
Species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1970Cyrtograptus Bulman p. V134
2002Cyrtograptus Sepkoski
2002Uralograptus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
RankNameAuthor
subclassGraptolithina(Bronn 1849)
orderGraptoloideaLapworth 1875
suborderGlossograptinaJaanuson 1960
familyCyrtograptidaeBoucek 1933
subfamilyCyrtograptinaeBoucek 1933
genusCyrtograptus

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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Cyrtograptus ellesae Gortani 1923
Invalid names: Uralograptus [synonym]
Diagnosis
No diagnoses are available