Clionoida Smith, 1910 nomen dubium

Clionoida is nomen nudum according to Wisshak et al., 2019a nomen dubium (no defnition)

ID	20322
Fossil group	Bioerosional trace fossils
Taxon	Clionoida
Author	Smith, 1910 nomen dubium
Reference	Smith, 1910
Parent taxon	Bioerosional trace fossils
Is valid	No

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Synonymy

Year	Synonym	Author	Pages	Figs	Reference
1910	Clionoida arbiglandensis, new species		58	1:2	Smith, 1910

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