|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Rhynchonellata - Spiriferinida - Paraspiriferinidae
It was reranked as Paraspiriferina by Sepkoski (2002), Shen et al. (2003) and Williams et al. (2006).
It was assigned to Spiriferina by Reed (1944); to Spiriferida by Sepkoski (2002); and to Paraspiriferinidae by Shen et al. (2003) and Williams et al. (2006).
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.