|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Rhombifera - Dibrachicystidae
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.
|S. Zamora and A. B. Smith 2011||Stalked pelmatozoan with theca of many large stellate plates not organized in circlets and large marginal periproct framed by L-shaped plates. Two large arms arise from a spout-like oral area; arms with a large proximal lumen and uniserial elements at least proximally. Stalk tripartite with large proximal pentameric region, holomeric distal region and intermediate cone-shaped element.|