|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Lophospiridae
It was reranked as Pleurotomaria (Worthenia) by Perner (1907).
It was assigned to Pleurotomariidae by Ulrich and Scofield (1897); to Pleurotomaria by Perner (1907); to Ruedemanninae by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Lophospiridae by Szabo (1980), Kues and Batten (2001), Kaim et al. (2014) and Nützel et al. (2018).
|Year||Name and author|
|1883||Worthenia de Koninck p. 267|
|1897||Worthenia Ulrich and Scofield|
|1907||Pleurotomaria (Worthenia) Perner p. 63|
|1960||Worthenia Knight et al. p. 209|
|1980||Worthenia Szabo p. 56|
|2001||Worthenia Kues and Batten|
|2002||Worthenia Sepkoski, Jr.|
|2014||Worthenia Kaim et al. p. 168|
|2018||Worthenia Nützel et al. p. 486|
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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.