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Pseudogrammoceras aratum

Cephalopoda - Ammonitida - Hildoceratidae

Taxonomy
Dumortieria arata was named by Buckman (1890). It is not extant.

It was recombined as Pseudogrammoceras aratum by Gabilly (1976).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1890Dumortieria arata Buckman
1976Pseudogrammoceras aratum Gabilly p. 122 figs. Pl 19, figs 1,2,5-8,11-14; pl 20, figs 1,2

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyHildoceratoidea(Hyatt 1867)
familyHildoceratidaeHyatt 1867
subfamilyGrammoceratinaeBuckman 1904
genusPseudogrammoceras
speciesaratum(Buckman 1890)

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.

Pseudogrammoceras aratum Buckman 1890
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Diagnosis
No diagnoses are available