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Anaspyroceras cylindricum

Cephalopoda - Orthocerida - Dawsonoceratidae

Taxonomy
Spyroceras cylindricum was named by Foerste (1932).

It was recombined as Anaspyroceras cylindricum by Frey (1995).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1932Spyroceras cylindricum Foerste p. 97
1995Anaspyroceras cylindricum Frey

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassOrthoceratoideaZhuravleva 1994
orderOrthoceridaKuhn 1940
suborderOrthoceratina
familyDawsonoceratidae
genusAnaspyrocerasShimizu and Obata 1935
speciescylindricum(Foerste 1932)

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