|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Rhynchonellata - Spiriferinida - Spiriferellinidae
It was reranked as Spiriferina (Spiriferellina) by Reed (1944).
It was assigned to Spiriferina by Reed (1944); to Spiriferinidae by Brunton and Champion (1974); to Spiriferida by Sepkoski (2002); to Reticulariinidae by Shen et al. (2003); and to Spiriferellinidae by Williams et al. (2006).
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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.