|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Sorbeoconcha - Turritellidae
It was reranked as Turritella (Torcula) by Gardner (1943), Gardner (1947), Gardner (1948) and Ladd (1972).
It was assigned to Turritella by Gardner (1943), Gardner (1947), Gardner (1948) and Ladd (1972); to Turritellinae by Allmon (1996); to Neotaenioglossa by Sepkoski (2002); and to Turritellidae by Rosenberg (2005) and Rosenberg et al. (2006).
|Year||Name and author|
|1847||Torcula Gray p. 155|
|1943||Turritella (Torcula) Gardner p. 198|
|1947||Turritella (Torcula) Gardner p. 593|
|1948||Turritella (Torcula) Gardner p. 198|
|1972||Turritella (Torcula) Ladd p. 18|
|1996||Torcula Allmon p. 10|
|2002||Torcula Sepkoski, Jr.|
|2006||Torcula Rosenberg et al.|
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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.