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Spanionema

Gastropoda - Spanionematidae

Synonymy list
YearName and author
1891Spanionema Whidborne
1960Spanionema Knight et al. p. 317
2001Spanionema Heidelberger
2002Spanionema Krawczyński
2002Spanionema Sepkoski, Jr.
2005Spanionema Bouchet et al. p. 161

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classGastropodaCuvier 1797
subclassProsobranchiaMilne-Edwards 1848
superorderCaenogastropodaCox 1959
familySpanionematidaeGolikov and Starobogatov 1987
genusSpanionema

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