|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Jack seems to have mixed two different Cyclostromella: Cyclostremella Tate (a Rissonoid) and Cyclostromella Bush (a heterobranch). The former has a fossil record going well back into the Cenozoic, whereas the latter does not.
It was corrected as Cyclostromella by Weisbord (1962); it was synonymized subjectively with Lodderia by Vaught et al. (1989); it was misspelled as Cyclostromella by Sepkoski (2002).
It was assigned to Gastropoda by Tate (1898); to Vitrinellidae by Weisbord (1962); and to Heterostrophia by Sepkoski (2002).
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.