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Pictonia

Cephalopoda - Ammonitida - Aulacostephanidae

Taxonomy
Pictonia is a genus. It is not extant.

It was assigned to Pictoniinae by Mesezhnikov (1984); to Ammonoidea by Sepkoski (2002); and to Aulacostephanidae by Wright (2010).

Species lacking formal opinion data

Synonymy list
YearName and author
1984Pictonia Mesezhnikov p. 96
2002Pictonia Sepkoski
2010Pictonia Wright p. 39

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyAulacostephanidaeSpath 1924
genusPictonia

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.

G. †Pictonia
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Pictonia densicostata Buckman 1924
Pictonia gracilis Tornquist 1896
Pictonia seminudata Buckman 1924
Diagnosis
No diagnoses are available