|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
It was assigned to Euselachii by Cappetta (1987); to Neoselachii by Kriwet et al. (2009); to Neoselachii by Cappetta (1988), Dica et al. (1996), Kriwet et al. (2007) and Cicimurri and Knight (2009); and to Chondrichthyes by Claeson et al. (2013).
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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.