|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda
It was reranked as Amalda (Baryspira) by Beu et al. (1990), Harzhauser (2002), Mandic et al. (2002) and Harzhauser et al. (2002); it was reranked as Ancilla (Baryspira) by Görges (1952), MacNeil (1960), Marasti (1973) and Mandic and Steininger (2003).
It was assigned to Neogastropoda by Sepkoski (2002); to Amalda by Beu et al. (1990), Harzhauser (2002), Mandic et al. (2002) and Harzhauser et al. (2002); and to Ancilla by Görges (1952), MacNeil (1960), Marasti (1973) and Mandic and Steininger (2003).
|Year||Name and author|
|1952||Ancilla (Baryspira) Görges p. 95|
|1960||Ancilla (Baryspira) MacNeil p. 86|
|1973||Ancilla (Baryspira) Marasti p. 93|
|1990||Amalda (Baryspira) Beu et al. p. 416|
|2002||Amalda (Baryspira) Harzhauser p. 109|
|2002||Amalda (Baryspira) Harzhauser et al.|
|2002||Amalda (Baryspira) Mandic et al. p. 300|
|2002||Baryspira Sepkoski, Jr.|
|2003||Ancilla (Baryspira) Mandic and Steininger p. 274|
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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.