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Orthograptus fastigatus

Pterobranchia - Diplograptoidea - Diplograptidae

Taxonomy
Orthograptus fastigatus was named by Davies (1929).

It was recombined as Diplograptus fastigatus by Toghill (1970).

Synonymy list
YearName and author
1929Orthograptus fastigatus Davies p. 4 figs. 3-5
1970Diplograptus fastigatus Toghill p. 21 figs. pl. 14, figs. 1-9.
1987Orthograptus fastigatus Melchin pp. 198 - 200 figs. Plate 2, figures 1-7, 9

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
RankNameAuthor
classGraptolithina(Bronn 1849)
orderDiplograptoidea()
familyDiplograptidae
subfamilyOrthograptinae
genusOrthograptusLapworth 1873
speciesfastigatusDavies 1929

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