|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Cephalopoda - Orthocerida - Orthoceratidae
It was recombined as Michelinoceras clarksvillense by Foerste (1932); it was recombined as Pleurorthoceras clarksvillense by Flower (1962), Kröger and Aubrechtova (2017) and Kröger and Aubrechtová (2019).
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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.