|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Strophomenata - Productida - Gemmellaroiidae
It was synonymized subjectively with Gemmellaroia by Muir-Wood and Cooper (1960) and Williams et al. (2000); it was reranked as Gemmellaroialla by Sepkoski (2002).
It was assigned to Gemmellaroia by Mabuti (1937); and to Strophomenida 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.