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Spiroscala

Gastropoda - Murchisoniina - Gosseletinidae

Taxonomy
Spiroscala was named by Knight (1945) [Sepkoski's age data: D Emsi P Tatr Sepkoski's reference number: 157,797]. It is not extant. Its type is Spiroscala pagoda.

It was assigned to Ptychomphalides by Knight et al. (1960); and to Archaeogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1945Spiroscala Knight
1960Spiroscala Knight et al. p. 204
2002Spiroscala Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classGastropodaCuvier 1797
RankNameAuthor
subclassOrthogastropoda
orderMurchisoniina
superfamilyEotomarioidea
familyGosseletinidae
subfamilyGosseletininae
tribePtychomphalides
genusSpiroscala

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